Littelfuse, Inc. Datasheets for Diode Arrays

Diode arrays are composed of multiple discrete (usually unconnected) diodes on a single silicon chip. Diode arrays are important semiconductor products because they save assembly time and improve reliability over individually packaged diodes. In general, diode arrays use four or more diodes in a single package.
Diode Arrays: Learn more

Product Name Notes
General Purpose ESD Protection TVS Diode Array -- SM712-02HTG Littelfuse SM712 Series TVS Diode Array (SPA® Diodes) is designed to protect RS-485 applications with asymmetrical working voltages (-7V to 12V) from damage due to electrostatic discharge (ESD), electrical fast...
Lightning Surge Protection TVS Diode Array -- LC03-3.3BTG 150A, 3.3V, Low Capacitance Diode Array for Broadband Protection The new LC03-3.3 provides overvoltage protection for applications such as 10/100/1000 BaseT Ethernet, T3/E3 DS3 interfaces, ADSL2+, and VDSL2+. This new...
Low Capacitance ESD Protection TVS Diode Array -- SRV05-4HTG
Low Capacitance ESD Protection TVS Diode Array -- SRV05-4HTG-D
2pF, 20kV, Low Capacitance Diode Array for ESD and Surge Protection The SRV05 integrates low capacitance rail-to-rail diodes with an additional zener diode to protect each I/O pin against ESD...
SESD Series Ultra Low Capacitance Diode Arrays -- SESD0402Q2UG-0020-090
SESD Series Ultra Low Capacitance Diode Arrays -- SESD0802Q4UG-0020-090
SESD Series Ultra Low Capacitance Diode Arrays -- SESD1004Q4UG-0020-090
SESD Series Ultra Low Capacitance Diode Arrays -- SESD1103Q6UG-0020-090
Features: 0.20pF Typ capacitance ESD protection of ±20kV contact discharge, (IEC61000-4-2) Low clamping voltage of +9.2/-0.8V @ IPP=2.0A (tP=8/20?s) Facilitates excellent signal integrity AEC-Q101 qualified (1004) EVL Compliant Applications: Ultra-high...
Low Capacitance ESD Protection TVS Diode Array -- SP3021-01ETG Low Capacitance ESD Protection, 0.5pF 8kV Bidirectional Discrete TVS SP3021 Series Low Capacitance TVS Diode Arrays, part of the Littelfuse SPA™family, provide robust ESD protection for high-speed ports such as...
Lightning Surge Protection TVS Diode Array -- SLVU2.8HTG SLVU2.8 Lightning Protection TVS Diode Arrays The SLVU2.8 was designed to protect low voltage, CMOS devices from ESD and lightning induced transients. There is a compensating diode in parallel with...
Lightning Surge Protection TVS Diode Array -- SLVU2.8-4BTG SLVU2.8-4 Lightning Protection TVS Diode Arrays The SLVU2.8-4 was designed to protect low voltage, CMOS devices from ESD and lightning induced transients. There is a compensating diode in series with...
General Purpose ESD Protection TVS Diode Array -- SP1053-01UTG
General Purpose ESD Protection TVS Diode Array -- SP1054-01UTG
General Purpose ESD Protection TVS Diode Array -- SP1212-01ETG
Avalanche breakdown diodes fabricated in a proprietary silicon avalanche technology protect each I/O pin to provide a high level of protection for electronic equipment that may experience destructive electrostatic discharges...
General Purpose ESD Protection TVS Diode Array -- SP1002-01JTG
General Purpose ESD Protection TVS Diode Array -- SP1002-02JTG
General Purpose ESD Protection TVS Diode Array -- SP1004-04VTG
Back-to-Back Zener diodes fabricated in a proprietary silicon avalanche technology protect each I/O pin to provide a high level of protection for electronic equipment that may experience destructive electrostatic discharges...
Lightning Surge Protection TVS Diode Array -- SP2504NUTG
Lightning Surge Protection TVS Diode Array -- SP3304NUTG
Lightning Surge Protection TVS Diode Array
Lightning Surge Protection TVS Diode Array -- SR05-02CTG Littelfuse SR05 Series TVS Diode Arrays (SPA® Diodes) are designed to protect telecommunication and industrial equipment against ESD and lightning-induced surge events. The SR05 Series provides up to 25A protection...
Lightning Surge Protection TVS Diode Array -- SRDA05-4BTG Littelfuse SRDA05 Series TVS Diode Arrays (SPA® devices) integrate low capacitance steering diodes with an additional zener diode to protect telecommunications data lines against electrostatic discharge (ESD) and high surge...
ESD Protection and EMI Filters TVS Diode Array -- SP6003-04UTG-1
ESD Protection and EMI Filters TVS Diode Array -- SP6003-06UTG-1
Littelfuse’s SP6003 integrates 4 and 6 EMI filters (C-R-C)into a small, low-profile µDFN package with each filter providing greater than -20dB attenuation at 1GHz. Additionally, each I/O is capable of...
Low Capacitance ESD Protection TVS Diode Array -- SP3030-01ETG Low Capacitance ESD Protection TVS Diode Array
Low Capacitance ESD Protection TVS Diode Array -- SP3031-01ETG Low Capacitance ESD Protection, 0.8pF 10kV Unidirectional Discrete TVS SP3031 Series Low Capacitance TVS Diode Arrays, part of the Littelfuse SPA™family, provide robust ESD protection for high-speed ports such as...
General Purpose ESD Protection TVS Diode Array -- SESD0201P1BN-0400-090
General Purpose ESD Protection TVS Diode Array -- SESD0402P1BN-0450-090
Our ESD devices offer many advantages over traditional protection devices, such as multi-layer varistors (MLVs), which may degrade or distort the signal in high data rate circuits. Compared to miniature...
General Purpose ESD Protection TVS Diode Array -- SM05-02HTG
General Purpose ESD Protection TVS Diode Array -- SM12-02HTG
General Purpose ESD Protection TVS Diode Array -- SM15-02HTG
General Purpose ESD Protection TVS Diode Array -- SM24-02HTG
General Purpose ESD Protection TVS Diode Array -- SM36-02HTG
Products within the SM series have been qualified to AEC-Q101, and are appropriate for use in Automotive applications. The two-channel, general-purpose SM Series TVS Diode Array protects sensitive equipment from...
General Purpose ESD Protection TVS Diode Array -- SP1001-02JTG
General Purpose ESD Protection TVS Diode Array -- SP1001-02XTG
General Purpose ESD Protection TVS Diode Array -- SP1001-04JTG
General Purpose ESD Protection TVS Diode Array -- SP1001-04XTG
General Purpose ESD Protection TVS Diode Array -- SP1001-05JTG
General Purpose ESD Protection TVS Diode Array -- SP1001-05VTG
General Purpose ESD Protection TVS Diode Array -- SP1001-05XTG
Products within the SP1001 series have been qualified to AEC-Q101, and are appropriate for use in Automotive applications. Zener diodes fabricated in a proprietary silicon avalanche technology protect each I/O...
General Purpose ESD Protection TVS Diode Array -- SP1003-01DTG
General Purpose ESD Protection TVS Diode Array -- SP1003-01ETG
Products within the SP1003 series have been qualified to AEC-Q101, and are appropriate for use in Automotive applications. Zener diodes fabricated in a proprietary silicon avalanche technology protect each I/O...
Low Capacitance ESD Protection TVS Diode Array -- SP3012-03UTG
Low Capacitance ESD Protection TVS Diode Array -- SP3012-04HTG
Low Capacitance ESD Protection TVS Diode Array -- SP3012-04UTG
Low Capacitance ESD Protection TVS Diode Array -- SP3012-06UTG
Products within the SP3012 series have been qualified to AEC-Q101 and are appropriate for use in Automotive applications. The SP3012 integrates 3, 4, or 6 channels of ultra-low capacitance rail-to-rail...
Lightning Surge Protection TVS Diode Array -- SP4065-08ATG Products within the SP4065 series have been qualified to AEC-Q101, and are appropriate for use in Automotive applications The SP4065 integrates low capacitance diodes with an additional zener diode to...
General Purpose ESD Protection TVS Diode Array -- SD12-01FTG
General Purpose ESD Protection TVS Diode Array -- SD15-01FTG
General Purpose ESD Protection TVS Diode Array -- SD24-01FTG
General Purpose ESD Protection TVS Diode Array -- SD36-01FTG
Products within this series have been qualified to AEC-Q101 and are appropriate for use in Automotive applications. Littelfuse SD Series 450W Discrete Unidirectional TVS Diodes are designed to protect against...
General Purpose ESD Protection TVS Diode Array -- SD12C-01FTG
General Purpose ESD Protection TVS Diode Array -- SD15C-01FTG
General Purpose ESD Protection TVS Diode Array -- SD24C-01FTG
General Purpose ESD Protection TVS Diode Array -- SD36C-01FTG
Products within this series have been qualified to AEC-Q101 and are appropriate for use in Automotive applications. Littelfuse SD-C Series 450W Discrete Bidirectional TVS Diodes are designed to protect against...
General Purpose ESD Protection TVS Diode Array -- SD05-01FTG Products within this series have been qualified to AEC-Q101 and are appropriate for use in Automotive applications. Littelfuse SD05 Series TVS Diode Arrays (SPA® Devices) are designed to replace multilayer...
General Purpose ESD Protection TVS Diode Array -- SD05C-01FTG Products within this series have been qualified to AEC-Q101 and are appropriate for use in Automotive applications. Littelfuse SD05C Series TVS Diode Arrays (SPA® Devices) are designed to replace multilayer...
General Purpose ESD Protection TVS Diode Array -- SM24CANA-02HTG Products within this series have been qualified to AEC-Q101 and are appropriate for use in Automotive applications. The SM24CANA TVS Diode Array is designed to protect automotive Controller Area Network...
Low Capacitance ESD Protection TVS Diode Array -- SP0524PUTG SP0524PUTG has been qualified to AEC-Q101 and is appropriate for use in Automotive applications. The SP0524P integrates 4 channels of ultra low capacitance rail-to-rail diodes and an additional zener diode...
Low Capacitance ESD Protection TVS Diode Array -- SP3003-02UTG SP3003-02UTG has been qualified to AEC-Q101 and is appropriate for use in Automotive applications. The SP3003 has ultra low capacitance rail-to rail diodes with an additional zener diode fabricated in...
Lightning Surge Protection TVS Diode Array -- SR70-02CTG SR70 Series TVS Diode Arrays (SPA® Devices) provide protection against lightning-induced surges and ESD for telecom interfaces like VDSL and VDSL2 SR70 Series TVS Diode Arrays (SPA® Devices)...
Automotive Qualified TVS Diode Array -- AQ1005-01ETG The AQ1005 series includes back-to-back Zener diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes...
Automotive Qualified TVS Diode Array -- AQ24CANA-02HTG The AQ24CANA TVS Diode Array is designed to protect automotive Controller Area Network (CAN) lines from damage due to electrostatic discharge (ESD), electrical fast transient (EFT), and other overvoltage transients.
Automotive Qualified TVS Diode Array -- AQ24CANFD-02HTG The AQ24CANFD is designed to protect automotive Controller Area Network (CAN) lines from damage due to electrostatic discharge (ESD), electrical fast transient (EFT), and other overvoltage transients. The AQ24CANFD can...
Automotive Qualified TVS Diode Array -- AQ2555NUTG The AQ2555NUTG is a low-capacitance, TVS Diode Array designed to provide protection against ESD (electrostatic discharge), CDE (cable discharge events), EFT (electrical fast transients), and lightning induced surges for highspeed,...
Automotive Qualified TVS Diode Array -- AQ3041-01ETG The AQ3041 includes low capacitance rail to rail diodes with an additional Zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes...
Automotive Qualified TVS Diode Array -- AQ3045-01ETG The AQ3045 includes back-to-back TVS diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
Automotive Qualified TVS Diode Array -- AQ3118-01ETG The AQ3118 includes back-to-back TVS diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
Automotive Qualified TVS Diode Array -- AQ3130-01ETG The AQ3130 includes back-to-back TVS diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
Automotive Qualified TVS Diode Array -- AQ3522-01LTG The AQ3522 integrates ultra low capacitance diodes to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This robust component can safely absorb repetitive ESD strikes above...
Automotive Qualified TVS Diode Array -- AQ4020-01FTG
Automotive Qualified TVS Diode Array -- AQ4020-01FTG-C
The AQ4020 components integrate low capacitance steering diodes with one or two zener diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These...
Automotive Qualified TVS Diode Array -- AQ4021-01FTG
Automotive Qualified TVS Diode Array -- AQ4021-01FTG-C
The AQ4021 components integrate low capacitance steering diodes with one or two zener diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These...
Automotive Qualified TVS Diode Array -- AQ4022-01FTG
Automotive Qualified TVS Diode Array -- AQ4022-01FTG-C
The AQ4022 series integrates low capacitance steering diodes with one or two zener diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These...
Automotive Qualified TVS Diode Array -- AQ4023-01FTG
Automotive Qualified TVS Diode Array -- AQ4023-01FTG-C
The AQ4023 series integrates low capacitance steering diodes with one or two zener diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These...
Automotive Qualified TVS Diode Array -- AQ4024-01FTG
Automotive Qualified TVS Diode Array -- AQ4024-01FTG-C
The AQ4024 series integrates low capacitance steering diodes with one or two zener diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These...
Automotive Qualified TVS Diode Array -- AQHV12-01ETG
Automotive Qualified TVS Diode Array -- AQHV15-01ETG
Automotive Qualified TVS Diode Array -- AQHV24-01ETG
Automotive Qualified TVS Diode Array -- AQHV36-01ETG
The AQHVxx-01ETG series is designed to provide an option for very fast acting, high performance over-voltage protection devices. Ideally suited for power interfaces, passenger charging interfaces, and well as LED...
Automotive Qualified TVS Diode Array -- AQHV12-01ETG-C
Automotive Qualified TVS Diode Array -- AQHV15-01ETG-C
Automotive Qualified TVS Diode Array -- AQHV24-01ETG-C
Automotive Qualified TVS Diode Array -- AQHV36-01ETG-C
The AQHVxx-01ETG-C series is designed to provide an option for very fast acting, high performance over-voltage protection devices. Ideally suited for power interfaces, passenger charging interfaces, and well as LED...
Automotive Qualified TVS Diode Array -- AQHV12-01LTG
Automotive Qualified TVS Diode Array -- AQHV15-01LTG
Automotive Qualified TVS Diode Array -- AQHV24-01LTG
Automotive Qualified TVS Diode Array -- AQHV36-01LTG
The AQHVxx-01LTG series is designed to provide an option for very fast acting, high performance over-voltage protection components. This series is ideally suited for power interfaces, passenger charging interfaces, and...
Automotive Qualified TVS Diode Array -- AQHV12-01LTG-C
Automotive Qualified TVS Diode Array -- AQHV15-01LTG-C
Automotive Qualified TVS Diode Array -- AQHV24-01LTG-C
Automotive Qualified TVS Diode Array -- AQHV36-01LTG-C
The AQHVxx-01LTG-C series is designed to provide an option for very fast acting, high performance over-voltage protection components. This series is ideally suited for power interfaces, passenger charging interfaces, and...
Automotive Qualified TVS Diode Array -- AQ05-02HTG
Automotive Qualified TVS Diode Array -- AQ12-02HTG
Automotive Qualified TVS Diode Array -- AQ15-02HTG
Automotive Qualified TVS Diode Array -- AQ24-02HTG
Automotive Qualified TVS Diode Array -- AQ36-02HTG
The AQxx-02HTG Series TVS Diode Array is designed to protect sensitive equipment from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning induced surges. This AQxx-02HTG series...
Automotive Qualified TVS Diode Array -- AQ05C-01FTG
Automotive Qualified TVS Diode Array -- AQ12C-01FTG
Automotive Qualified TVS Diode Array -- AQ15C-01FTG
Automotive Qualified TVS Diode Array -- AQ24C-01FTG
Automotive Qualified TVS Diode Array -- AQ36C-01FTG
The bidirectional AQxxC-01FTG series is designed to replace multilayer varistors (MLVs) in electronic equipment for low speed and DC applications. It will protect any sensitive equipment from damage due to...
Enhanced ESD Diode Arrays -- SP0402U-ELC-02ETG The Enhanced ESD Diode Arrays Series provides higher order ESD protection in signal-integrity-preserving unidirectional arrays for the world’s most challenging high speed serial interfaces. The SOD-883 standard packages minimizes trace...
Enhanced ESD Discrete TVS -- SP0201B-ELC-01UTG
Enhanced ESD Discrete TVS -- SP0201U-ELC-01UTG
Enhanced ESD Discrete TVS -- SP0402B-ELC-01ETG
Enhanced ESD Discrete TVS -- SP0402U-ELC-01ETG
The Enhanced ESD Discrete TVS Series provides ultra low capacitance unidirectional and bidirectional ESD protection for the world’s most challenging high speed serial interfaces. Ultra low capacitance permits excellent signal...
General Purpose ESD Protection TVS Diode Array -- SP1012-05WTG The Littelfuse miniature, five-channel, bidirectional SP1012 Series TVS Diode Array is designed for general-purpose electrostatic discharge (ESD) protection. It packs five ESD diodes in a 0402-size flipchip package that would...
Lightning Surge Protection TVS Diode Array -- SP2574NUTG The Littelfuse SP2574NUTG TVS Diode Array (SPA® Diode) protects high-speed, differential data lines from damage due to ESD, CDE, EFT, and lightning-induced surges. It can protect up to four channels...
Low Capacitance ESD Protection TVS Diode Array -- SP3014-02UTG The Littelfuse SP3014 Series TVS Diode Array integrates two channels of low capacitance steering diodes and a zener diode to provide protection for electronic equipment that may experience destructive electrostatic...
Low Capacitance ESD Protection TVS Diode Array -- SP3022-01ETG
Low Capacitance ESD Protection TVS Diode Array -- SP3022-01WTG
The Littelfuse SP3022 Series of robust 0.35pF, 20kV bidirectional (back-to-back) discrete TVS diodes can safely absorb repetitive ESD strikes over the maximum level specified in the IEC61000-4-2 international standard without...
ESD Protection and EMI Filters TVS Diode Array -- SP6001-04UTG-1
ESD Protection and EMI Filters TVS Diode Array -- SP6001-06UTG-1
ESD Protection and EMI Filters TVS Diode Array -- SP6001-08UTG-1
The Littelfuse SP6001 SPA series is a 12pF EMI Filter Array with ESD protection. It integrates 4 and 6 EMI filters (C-R-C) into a small, low-profile µDFN package with each...
ESD Protection and EMI Filters TVS Diode Array -- SP6002-04UTG-1
ESD Protection and EMI Filters TVS Diode Array -- SP6002-06UTG-1
ESD Protection and EMI Filters TVS Diode Array -- SP6002-08UTG-1
The Littelfuse SP6002 SPA series is a 15pF EMI Filter Array with ESD protection. It integrates 4 and 6 EMI filters (C-R-C) into a small, low-profile µDFN package with each...
General Purpose ESD Protection TVS Diode Array -- SPHV12-01ETG
General Purpose ESD Protection TVS Diode Array -- SPHV12-01KTG
General Purpose ESD Protection TVS Diode Array -- SPHV15-01ETG
General Purpose ESD Protection TVS Diode Array -- SPHV15-01KTG
General Purpose ESD Protection TVS Diode Array -- SPHV24-01ETG
General Purpose ESD Protection TVS Diode Array -- SPHV24-01KTG
General Purpose ESD Protection TVS Diode Array -- SPHV36-01ETG
General Purpose ESD Protection TVS Diode Array -- SPHV36-01KTG
The Littelfuse SPHV Series 200W Discrete Unidirectional TVS Diode Array (SPA® Diodes) is designed to protect sensitive equipment from damage due to electrostatic discharge (ESD) and other overvoltage transients far...
General Purpose ESD Protection TVS Diode Array -- SPHV12-01ETG-C
General Purpose ESD Protection TVS Diode Array -- SPHV12-01KTG-C
General Purpose ESD Protection TVS Diode Array -- SPHV15-01ETG-C
General Purpose ESD Protection TVS Diode Array -- SPHV15-01KTG-C
General Purpose ESD Protection TVS Diode Array -- SPHV24-01ETG-C
General Purpose ESD Protection TVS Diode Array -- SPHV24-01KTG-C
General Purpose ESD Protection TVS Diode Array -- SPHV36-01ETG-C
General Purpose ESD Protection TVS Diode Array -- SPHV36-01KTG-C
The Littelfuse SPHV-C Series 200W Discrete Bidirectional TVS Diode Array (SPA® Diodes) is designed to protect sensitive equipment from damage due to electrostatic discharge (ESD) and other overvoltage transients far...
General Purpose ESD Protection TVS Diode Array -- SP1015-04WTG The miniature 4 channel bidirectional TVS array provides protection for data lines that may experience destructive electrostatic discharges (ESD). These robust diodes can safely absorb repetitive ESD strikes well above...
SESD Series Enhanced ESD Diode Arrays -- SESD0402Q2UG-0030-088
SESD Series Enhanced ESD Diode Arrays -- SESD1004Q4UG-0030-088
The SESD Series Enhanced ESD Diode Arrays provides higher order ESD protection in signal-integrity-preserving unidirectional arrays for the world’s most challenging high speed serial interfaces. Compelling packaging options including the...
SESD Series Enhanced ESD Discrete TVS -- SESD0201X1BN-0015-096
SESD Series Enhanced ESD Discrete TVS -- SESD0201X1UN-0030-088
SESD Series Enhanced ESD Discrete TVS -- SESD0402X1BN-0015-096
SESD Series Enhanced ESD Discrete TVS -- SESD0402X1UN-0030-088
The SESD Series Enhanced ESD Discrete TVS provides ultra low capacitance unidirectional and bidirectional ESD protection for the world’s most challenging high speed serial interfaces. Ultra low capacitance permits excellent...
SESD Series Ultra Low Capacitance Discrete TVS -- SESD0201X1BN-0010-098
SESD Series Ultra Low Capacitance Discrete TVS -- SESD0201X1UN-0020-098
SESD Series Ultra Low Capacitance Discrete TVS -- SESD0402X1BN-0010-098
SESD Series Ultra Low Capacitance Discrete TVS -- SESD0402X1UN-0020-090
The SESD Series Ultra Low Capacitance Discrete TVS provides ultra low capacitance unidirectional and bidirectional ESD protection for the world’s most challenging high speed serial interfaces. Ultra low capacitance permits...
Lightning Surge Protection TVS Diode Array -- SLVU2.8-4BTG-S The SLVU2.8-4BTG-S was designed to protect low voltage, CMOS devices from ESD and lightning induced transients. There is a compensating diode in series with each low voltage TVS to present...
Lightning Surge Protection TVS Diode Array -- SLVU2.8-8BTG The SLVU2.8-8 was designed to protect low voltage, CMOS devices from ESD and lightning induced transients. There is a compensating diode in series with each low voltage TVS to present...
General Purpose ESD Protection TVS Diode Array -- SM24CANB-02HTG The SM24CANB TVS Diode Array is designed to protect automotive Controller Area Network (CAN) lines from damage due to electrostatic discharge (ESD), electrical fast transient (EFT), and other overvoltage transients.
Low Capacitance ESD Protection TVS Diode Array -- SP0502BXTG The SP0502B is a low capacitance TVS diode array designed to protect high-speed data interfaces from over-voltage caused by ESD (electrostatic discharge), CDE (Cable Discharge Events), and EFT (electrical fast...
Low Capacitance ESD Protection TVS Diode Array -- SP0504SHTG The SP0504S has ultra low capacitance rail-to-rail diodes with an additional zener diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level of...
Low Capacitance ESD Protection TVS Diode Array -- SP0544TUTG The SP0544T integrates 4 channels of ultra low capacitance rail-to-rail diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This...
General Purpose ESD Protection TVS Diode Array -- SP1005-01ETG
General Purpose ESD Protection TVS Diode Array -- SP1005-01WTG
The SP1005 includes back-to-back Zener diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
General Purpose ESD Protection TVS Diode Array -- SP1007-01ETG
General Purpose ESD Protection TVS Diode Array -- SP1007-01WTG
The SP1007 includes back-to-back Zener diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
General Purpose ESD Protection TVS Diode Array -- SP1008-01WTG The SP1008 includes back-to-back TVS diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
General Purpose ESD Protection TVS Diode Array -- SP1009-01WTG The SP1009 includes back-to-back Zener diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
General Purpose ESD Protection TVS Diode Array -- SP1013-01WTG The SP1013 includes back-to-back Zener diodes that provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). It measures 0.52 x 0.27mm making it a true 0201 footprint...
General Purpose ESD Protection TVS Diode Array -- SP1014-01WTG The SP1014 includes back-to-back Zener diodes that provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). It measures 0.52 x 0.27mm making it a true 0201 footprint...
General Purpose ESD Protection TVS Diode Array -- SP1020-01WTG The SP1020 includes back-to-back Zener diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
General Purpose ESD Protection TVS Diode Array -- SP1021-01WTG The SP1021 includes back-to-back Zener diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
General Purpose ESD Protection TVS Diode Array -- SP1027-01YTG The SP1027 back-to-back diodes are fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SP1027 TVS can safely...
Lightning Surge Protection TVS Diode Array -- SP1050-04BTG The SP1050-04BTG provides over-voltage protection for Power-over-Ethernet PSE equipment in a space saving SOIC-8 package. It incorporates 4 TVS Diodes each with their own decoupling capacitor to stabilize power supplies.
General Purpose ESD Protection TVS Diode Array -- SP1103C-01UTG The SP1103C includes TVS diodes fabricated in a proprietary silicon avalanche technology protect each I/O pin to provide a high level of protection for electronic equipment that may experience destructive...
General Purpose ESD Protection TVS Diode Array -- SP1220-01ETG The SP1220 unidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SP1220 TVS can safely...
General Purpose ESD Protection TVS Diode Array -- SP1233-01ETG The SP1233 includes TVS diodes fabricated in a proprietary silicon avalanche technology to protect each I/O pin and provide a high level of protection for electronic equipment that may experience...
Lightning Surge Protection TVS Diode Array -- SP1255-01UTG The SP1255 integrates a 13.5V TVS diode to provide lightning surge protection for the USB VBUS pin up to 160A (tP=8/20?s) per the IEC 61000- 4-5 standard. The SP1255 provides...
Low Capacitance ESD Protection TVS Diode Array -- SP1255PUTG The SP1255P integrates 3 channels of ultra-low capacitance steering diodes and a low voltage TVS diode to provide maximum protection of the USB data and ID pins against ESD per...
General Purpose ESD Protection TVS Diode Array -- SP1305-02HTG The SP1305 TVS Diode Array is designed to protect sensitive equipment from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning induced surges. The SP1305 can absorb...
General Purpose ESD Protection TVS Diode Array -- SP1312-01WTG The SP1312 bidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SP1312 TVS can safely...
General Purpose ESD Protection TVS Diode Array -- SP1326-01LTG The SP1326 back-to-back diodes are fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SP1326 TVS can safely...
General Purpose ESD Protection TVS Diode Array -- SP1333-01UTG The SP1333 back-to-back diodes are fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SP1333 TVS can safely...
Lightning Surge Protection TVS Diode Array -- SP1555-01UTG The SP1555 integrates a 15V TVS diode to provide lightning surge protection for the USB VBUS pin up to 120A (tP=8/20?s) per the IEC61000-4-5 2nd edition standard. The SP1555 provides...
Lightning Surge Protection TVS Diode Array -- SP2502LBTG The SP2502L provides overvoltage protection for applications such as 10/100/1000 Base-T Ethernet and T3/ E3 interfaces. This device has a low capacitance of only 5pF making it suitable for PHY...
Lightning Surge Protection TVS Diode Array -- SP2555NUTG The SP2555NUTG is a low-capacitance, TVS Diode Array designed to provide protection against ESD (electrostatic discharge), CDE (cable discharge events), EFT (electrical fast transients), and lightning induced surges for high...
Low Capacitance ESD Protection TVS Diode Array -- SP3001-04JTG The SP3001 has ultra low capacitance rail-to rail diodes with an additional zener diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level...
Low Capacitance ESD Protection TVS Diode Array -- SP3002-04HTG
Low Capacitance ESD Protection TVS Diode Array -- SP3002-04JTG
Low Capacitance ESD Protection TVS Diode Array -- SP3002-04UTG
The SP3002 has ultra low capacitance rail-to rail diodes with an additional zener diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level...
Low Capacitance ESD Protection TVS Diode Array -- SP3003-02JTG
Low Capacitance ESD Protection TVS Diode Array -- SP3003-02XTG
Low Capacitance ESD Protection TVS Diode Array -- SP3003-04ATG
Low Capacitance ESD Protection TVS Diode Array -- SP3003-04JTG
Low Capacitance ESD Protection TVS Diode Array -- SP3003-04XTG
Low Capacitance ESD Protection TVS Diode Array -- SP3003-08ATG
The SP3003 has ultra low capacitance rail-to rail diodes with an additional zener diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level...
Low Capacitance ESD Protection TVS Diode Array -- SP3004-04XTG The SP3004 has ultra-low capacitance rail-to-rail diodes with an additional zener diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level of protection...
Low Capacitance ESD Protection TVS Diode Array -- SP3006-02XTG The SP3006 Series includes ultra low capacitance back to back zener diodes to protect high-speed ports of electronic equipment that may experience destructive electrostatic discharges (ESD). The robust diode can...
Low Capacitance ESD Protection TVS Diode Array -- SP3010-04UTG The SP3010 integrates 4 channels of ultra-low capacitance rail-to-rail diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This robust...
Low Capacitance ESD Protection TVS Diode Array -- SP3011-06UTG The SP3011 integrates 6 channels of ultra-low capacitance rail-to-rail diodes and an additional zener diode to provide protection for USB 3.0 ports that may experience destructive electrostatic discharges (ESD). This...
General Purpose ESD Protection TVS Diode Array -- SP3019-04HTG The SP3019 integrates 4 channels of ultra low capacitance asymmetrical protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust components can safely absorb repetitive ESD strikes...
Low Capacitance ESD Protection TVS Diode Array -- SP3042-01WTG The SP3042 includes back-to-back TVS diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
Lightning Surge Protection TVS Diode Array -- SP3051-04HTG The SP3051-04HTG Transient Voltage Suppression (TVS) Diode Array (SPA® Diode) integrates low capacitance rail-to-rail diodes with an additional zener diode to protect I/O pins against ESD and lightning-induced surge events.
Low Capacitance ESD Protection TVS Diode Array -- SP3118-01ETG
Low Capacitance ESD Protection TVS Diode Array -- SP3118-01WTG
The SP3118 includes back-to-back TVS diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
Low Capacitance ESD Protection TVS Diode Array -- SP3130-01ETG
Low Capacitance ESD Protection TVS Diode Array -- SP3130-01WTG
The SP3130 includes back-to-back TVS diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can...
Low Capacitance ESD Protection TVS Diode Array -- SP3145-01WTG The SP3145 represents an industry first: unidirectional ESD protection in a 01005 type package. Unidirectional protection should be favored over bi directional performance, particularly on logic and data lines, which...
Ultra Low Capacitance TVS Diode Array -- SP3208-01UTG The SP3208 is a bidirectional TVS Diode that provides ultra low capacitance and a high level of protection for electronic equipment that may experience destructive electrostatic discharges (ESD). The typical...
Ultra Low Capacitance TVS Diode Array -- SP3213-01UTG The SP3213 is a bidirectional TVS Diode that provides ultra low capacitance and a high level of protection for electronic equipment that may experience destructive electrostatic discharges (ESD). The typical...
General Purpose ESD Protection TVS Diode Array -- SP3222-02ETG The SP3222 includes low capacitance rail to rail diodes with an additional Zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes...
Lightning Surge Protection TVS Diode Array -- SP3312TUTG The SP3312T integrates 4 channels (2 differential pair) of low capacitance diodes to protect sensitive I/O pins against lightning induced surge events and ESD. This robust device can safely absorb...
Lightning Surge Protection TVS Diode Array -- SP3374NUTG The SP3374NUTG is a low-capacitance, TVS Diode Array designed to provide protection against ESD (electrostatic discharge), CDE (cable discharge events), EFT (electrical fast transients), and lightning induced surges for high-speed,...
3.3V, 15A Diode Array -- SP3384NUTG The SP3384NUTG Series can protect up to four channels against up to 15A (IEC 61000-4- 5 2nd edition) and up to ±30kV ESD (IEC 61000-4-2) and is available in a...
Low Capacitance ESD Protection TVS Diode Array -- SP3400-02UTG The SP3400 integrates 2 channels of low capacitance steering diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). The SP3400...
Low Capacitance ESD Protection TVS Diode Array -- SP3422-04UTG The SP3422 integrates 4 channels of ultralow capacitance rail-to-rail diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This robust...
General Purpose ESD Protection TVS Diode Array -- SP3423-02UTG The SP3423 integrates 2 channels of low capacitance steering diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). The SP3423...
Lightning Surge Protection TVS Diode Array -- SP4020-01FTG
Lightning Surge Protection TVS Diode Array -- SP4020-01FTG-C
The SP4020 Series TVS Diode Arrays can safely provide up to 30A protection against lightning induced surges and up to 750W of power handling capability. This revolutionary design offers 2x...
Lightning Surge Protection TVS Diode Array -- SP4021-01FTG
Lightning Surge Protection TVS Diode Array -- SP4021-01FTG-C
The SP4021 Series TVS Diode Arrays can safely provide up to 25A protection against lightning induced surges and up to 600W of power handling capability. This revolutionary design offers 1.5x...
Lightning Surge Protection TVS Diode Array -- SP4022-01FTG
Lightning Surge Protection TVS Diode Array -- SP4022-01FTG-C
The SP4022 series integrates low capacitance steering diodes with one or two zener diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These...
Lightning Surge Protection TVS Diode Array -- SP4023-01FTG
Lightning Surge Protection TVS Diode Array -- SP4023-01FTG-C
The SP4023 Series integrates low capacitance steering diodes with one or two zener diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These...
Lightning Surge Protection TVS Diode Array -- SP4024-01FTG
Lightning Surge Protection TVS Diode Array -- SP4024-01FTG-C
The SP4024 Series integrates low capacitance steering diodes with one or two zener diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These...
Lightning Surge Protection TVS Diode Array -- SP4031-02BTG The SP4031 hybrid protector offers both overcurrent and differential only overvoltage protection for applications such as 10/100/1000BaseT ports. Compliant with the newest standards of overvoltage per industry standard ITU-T K.21.
Lightning Surge Protection TVS Diode Array -- SP4042-02UTG The SP4042 integrates low capacitance steering diodes with a TVS diode to provide 2 channels of protection against lightning induced surge events and ESD. This robust device can safely absorb...
Lightning Surge Protection TVS Diode Array -- SP4050-08ATG
Lightning Surge Protection TVS Diode Array -- SP4050-12TTG
Lightning Surge Protection TVS Diode Array -- SP4050-12UTG
The SP4050 integrates low capacitance diodes with an additional zener diode to protect each I/O pin against ESD and high surge events. This robust component can safely absorb up to...
Lightning Surge Protection TVS Diode Array -- SP4060-08ATG The SP4060 integrates low capacitance diodes with an additional zener diode to protect each I/O pin against ESD and high surge events. This robust device can safely absorb up to...
Lightning Surge Protection TVS Diode Array -- SP4203-01FTG-C The SP4203 integrates low capacitance diodes to provide electronic equipment protection from destructive electrostatic discharges (ESDs). These robust TVSs can withstand repetitive contact or air ESD discharge events at ±
Lightning Surge Protection TVS Diode Array -- SP4208-01FTG
Lightning Surge Protection TVS Diode Array -- SP4208-01FTG-C
The SP4208 components integrate low capacitance steering diodes with one or two avalanche breakdown diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events.
Low Capacitance ESD Protection TVS Diode Array -- SP5001-04TTG The SP5001 Series Transient Voltage Suppression (TVS) Diode from Littelfuse is a highly integrated Common-Mode Filter (CMF) that provides both electrostatic discharge (ESD) protection and common-mode EMI filtering for systems...
Low Capacitance ESD Protection TVS Diode Array -- SP5002-06TTG The SP5002 Series Transient Voltage Suppression (TVS) Diode from Littelfuse is a highly integrated Common-Mode Filter (CMF) that provides both electrostatic discharge (ESD) protection and common-mode EMI filtering for systems...
Low Capacitance ESD Protection TVS Diode Array -- SP5003-04TTG The SP5003 Series Transient Voltage Suppression (TVS) Diode from Littelfuse is a highly integrated Common-Mode Filter (CMF) that provides both electrostatic discharge (ESD) protection and common-mode EMI filtering for systems...
General Purpose ESD Protection TVS Diode Array -- SP720ABG
General Purpose ESD Protection TVS Diode Array -- SP720ABTG
General Purpose ESD Protection TVS Diode Array -- SP720APP
The SP720 is an array of SCR/Diode bipolar structures for ESD and over-voltage protection to sensitive input circuits. The SP720 has 2 protection SCR/Diode device structures per input. A total...
General Purpose ESD Protection TVS Diode Array -- SP721ABG
General Purpose ESD Protection TVS Diode Array -- SP721ABTG
General Purpose ESD Protection TVS Diode Array -- SP721APP
The SP721 is an array of SCR/Diode bipolar structures for ESD and over-voltage protection to sensitive input circuits. The SP721 has 2 protection SCR/Diode structures per input. There are a...
General Purpose ESD Protection TVS Diode Array -- SP723ABG
General Purpose ESD Protection TVS Diode Array -- SP723ABTG
General Purpose ESD Protection TVS Diode Array -- SP723APP
The SP723 is an array of SCR/Diode bipolar structures for ESD and overvoltage protection of sensitive input circuits. The SP723 has 2 protection SCR/Diode device structures per input. There are...
General Purpose ESD Protection TVS Diode Array -- SP724AHTG The SP724 is a quad array of transient voltage clamping circuits designed to suppress ESD and other transient over-voltage events. The SP724 is used to help protect sensitive digital or...
General Purpose ESD Protection TVS Diode Array -- SP725AATG
General Purpose ESD Protection TVS Diode Array -- SP725ABG
General Purpose ESD Protection TVS Diode Array -- SP725ABTG
The SP725 is an array of SCR/Diode bipolar structures for ESD and overvoltage protection of sensitive input circuits. The SP725 has 2 protection SCR/Diode device structures per input. There are...
Low Capacitance ESD Protection TVS Diode Array -- SP7522T-04UTG The SP7522T integrates 3 lines of ultra low capacitance diodes to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This robust component can effectively protect against...
Low Capacitance ESD Protection TVS Diode Array -- SP7538PUTG The SP7538P integrates 8 channels of ultra low capacitance rail-to-rail diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This...
Low Capacitance ESD Protection TVS Diode Array -- SP8008-08UTG The SP8008 integrates eight channels of ultra low capacitance common mode protection for electronic equipment exposed to electrostatic discharges (ESD). This robust component can effectively protect against ESD events exceeding...
Low Capacitance ESD Protection TVS Diode Array -- SP8142-04UTG
Low Capacitance ESD Protection TVS Diode Array -- SP8143-06UTG
The SP814x series integrates 4 or 6 channels of ultra low capacitance rail-to-rail diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic...
General Purpose ESD Protection TVS Diode Array -- SP12-01WTG-C-HV
General Purpose ESD Protection TVS Diode Array -- SP15-01WTG-C-HV
General Purpose ESD Protection TVS Diode Array -- SP24-01WTG-C-HV
General Purpose ESD Protection TVS Diode Array -- SP36-01WTG-C-HV
The SPxx-01WTG-C-HV Series is designed to improve ESD protection in portable applications, LED backlighting modules, and low speed I/Os. It will protect sensitive equipment from damage due to electrostatic discharge...
Lightning Surge Protection TVS Diode Array -- SRDA3.3-4BTG The SRDA3.3 Series TVS Diode Array integrates low-capacitance steering diodes with an additional zener diode to protect data lines against ESD and high surge events. These devices can safely absorb...
General Purpose ESD Protection TVS Diode Array -- SP0502BAHTG
General Purpose ESD Protection TVS Diode Array -- SP0502BAJTG
General Purpose ESD Protection TVS Diode Array -- SP0503BAHTG
General Purpose ESD Protection TVS Diode Array -- SP0504BAATG
General Purpose ESD Protection TVS Diode Array -- SP0504BAHTG
General Purpose ESD Protection TVS Diode Array -- SP0504BAJTG
General Purpose ESD Protection TVS Diode Array -- SP0505BAHTG
General Purpose ESD Protection TVS Diode Array -- SP0505BAJTG
General Purpose ESD Protection TVS Diode Array -- SP0506BAATG
The surface mount family of arrays designed to suppress ESD and other transient overvoltage events. These arrays are used to meet the International Electrotechnical Compatibility (IEC transient immunity standards IEC...
Ultra Low Capacitance Diode Arrays -- SP0402U-ULC-02ETG
Ultra Low Capacitance Diode Arrays -- SP1004U-ULC-04UTG
The Ultra Low Capacitance Diode Arrays Series provides signal integrity-preserving unidirectional ESD protection for the world’s most challenging high speed serial interfaces. Compelling packaging options including the standard 2.5mmx1.0mm layout...
Ultra Low Capacitance Discrete TVS -- SP0201B-ULC-01UTG
Ultra Low Capacitance Discrete TVS -- SP0201U-ULC-01UTG
Ultra Low Capacitance Discrete TVS -- SP0402B-ULC-01ETG
Ultra Low Capacitance Discrete TVS -- SP0402U-ULC-01ETG
The Ultra Low Capacitance Discrete TVS series provides unidirectional and bidirectional ESD protection for the world’s most challenging high speed serial interfaces. Ultra low capacitance permits excellent signal integrity on...
Automotive Qualified TVS Diode Array -- AQ05-01FTG
Automotive Qualified TVS Diode Array -- AQ12-01FTG
Automotive Qualified TVS Diode Array -- AQ15-01FTG
Automotive Qualified TVS Diode Array -- AQ24-01FTG
Automotive Qualified TVS Diode Array -- AQ36-01FTG
The unidirectional AQxx-01FTG series is designed to replace multilayer varistors (MLVs) in electronic equipment for low speed and DC applications. It will protect any sensitive equipment from damage due to...
Automotive Qualified TVS Diode Array -- AQ3530-01LTG This AQ3530 unidirectional diode provides a high level of protection for electronic equipment that may be exposed to electrostatic discharges (ESD). This robust component can safely absorb repetitive ESD strikes...
Lightning Surge Protection TVS Diode Array -- SP03-3.3BTG
Lightning Surge Protection TVS Diode Array -- SP03-6BTG
This new broadband protection device from Littelfuse provides overvoltage protection for applications such as 10/100/1000 BaseT Ethernet, T3/E3 DS3 interfaces, ADSL2+, and VDSL2+. This new protector combines the TVS diode...
General Purpose ESD Protection TVS Diode Array -- SP1224-01UTG This SP1224 TVS diode has a lightning surge rating of 100A (8/20 as defined in IEC 61000-4-5 2nd edition) and is intended for USB VBUS protection. It provides superior protection...
General Purpose ESD Protection TVS Diode Array -- SP1124T-01UTG This TVS diode is fabricated in a proprietary silicon avalanche technology and is used for high level protection of electronic equipment that may experience destructive electrostatic discharges (ESD). These robust...
Automotive Qualified TVS Diode Array -- AQ1003-01LTG This TVS is fabricated in a proprietary silicon avalanche technology that protects each I/O pin at a high level of protection for electronic equipment that may experience destructive electrostatic discharges...
Automotive Qualified TVS Diode Array -- AQ1003-01ETG
Automotive Qualified TVS Diode Array -- AQ1006-01UTG
Automotive Qualified TVS Diode Array -- AQ1026-01UTG
General Purpose ESD Protection TVS Diode Array -- SP1006-01UTG
General Purpose ESD Protection TVS Diode Array -- SP1011-04UTG
General Purpose ESD Protection TVS Diode Array -- SP1026-01UTG
General Purpose ESD Protection TVS Diode Array -- SP1043-01WTG
General Purpose ESD Protection TVS Diode Array -- SP1044-01WTG
General Purpose ESD Protection TVS Diode Array -- SP1064-04UTG
General Purpose ESD Protection TVS Diode Array -- SP1105-01UTG
General Purpose ESD Protection TVS Diode Array -- SP1105S-01UTG
General Purpose ESD Protection TVS Diode Array -- SP1112-01UTG
General Purpose ESD Protection TVS Diode Array -- SP1115-01UTG
General Purpose ESD Protection TVS Diode Array -- SP1124-01UTG
Zener diodes fabricated in a proprietary silicon avalanche technology protect each I/O pin to provide a high level of protection for electronic equipment that may experience destructive electrostatic discharges (ESD).