Littelfuse, Inc. Datasheets for Avalanche Diodes

Avalanche diodes are designed to break down at a specific high breakdown voltage (avalanche). These diodes are used for protection of electronic devices against high voltages.
Avalanche Diodes: Learn more

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Product Name Notes
3.3V 80A Bidirectional TVS Diode Array in DFN1610 package
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...
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...
Designed to provide precision overvoltage protection for sensitive electronics, the SLD Series is packaged in a highly reliable industry standard P600 axial leaded package. Primary applications for the SLD series...
Halogen-free and RoHS compliant For surface mount applications in order to optimize board space Low profile package Built-in strain relief Glass passivated junction Low inductance Excellent clamping capability Repetition Rate...
Halogen-free and RoHS compliant For surface mounted applications in order to optimize board space Low profile package Built-in strain relief Glass passivated junction Low Inductance Excellent clamping capability Repetition Rate...
Littelfuse TPSMA6L Series of Transient Voltage Suppression (TVS) Diodes can provide secondary transient voltage protection from transients induced by load dump and other transient voltage events for sensitive electronics. This...
SC2200-01UTG
The SA Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Halogen-Free and RoHS compliant Typical maximum temperature coefficient...
The SA Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Typical maximum temperature coefficient ΔVBR = 0.1% ×
The SC1006-01LTG unidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment.The SC1006-01LTG TVS can safely absorb...
The SC1205-01ETG bidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SC1205-01ETG TVS can safely...
The SC1205-01UTG bidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SC1205-01UTG TVS can safely...
The SC1210-01ETG bidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SC1210-01ETG TVS can safely...
The SC1333-01ETG 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 SC1333-01ETG TVS can safely...
The SC1533-01FTG bidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD(electrostatic discharge) protection level for electronic equipment. The SC1533-01FTG TVS can safely absorb...
The SC1533-01LTG bidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SC1533-01LTG TVS can safely...
The SC24COM-01ETG bidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SC24COM-01ETG TVS can safely...
The SDW05-01FTG unidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment.The SDW05-01FTG TVS can safely absorb...
The SDW05C-01FTG bidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment.The SDW05C-01FTG TVS can safely absorb...
The SLD6S unidirectional TVS Diode series is housed in a SMTO-263 package with lead modifications. It is designed to protect sensitive electronics against ESD, EFT, 10/1000 surge events and inductive...
The SLD8S Series is SMTO-263 packaged with leaded modification and is designed to provide precision overvoltage protection for sensitive electronics AEC-Q101 qualified SMTO-263 package, and foot print is compatible to...
The SMBJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Excellent clamping capability Low incremental surge resistance Typical...
The SP0504SHTG integrates low capacitance rail-to-rail diodes with an integrated proprietary avalanche breakdown diode that protects applications against ESD, EFT and low surge events. This component is rated for the...
The SP1003 diodes are fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SP1003 TVS can safely absorb...
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...
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...
The SP1008-01WTG 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...
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...
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...
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...
The SP1026 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 SP1026 TVS can safely...
The SP1064 is an avalanche breakdown diode fabricated in a proprietary silicon avalanche technology protect each I/O pin to provide a high level of protection for electronic equipment that may...
The SP1064E-04UTG is an avalanche breakdown diode fabricated in a proprietary silicon avalanche technology protect each I/O pin to provide a high level of protection for electronic equipment that may...
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...
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...
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...
The SP1250 unidirectional TVS is fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SP1250 TVS can safely...
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...
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...
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...
The SP3001-04JTG 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...
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...
The SP3002-04JTG 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...
The SP3003-02JTG has ultra low capacitance rail-to-rail diodes with an additional protection diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level of...
The SP3003-02UTG has ultra low capacitance rail-to-rail diodes with an additional protection diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level of...
The SP3003-02XTG has ultra low capacitance rail-to-rail diodes with an additional protection diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level of...
The SP3003-04ATG has ultra low capacitance rail-to-rail diodes with an additional protection diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level of...
The SP3003-04JTG has ultra low capacitance rail-to-rail diodes with an additional protection diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level of...
The SP3003-04XTG has ultra low capacitance rail-to-rail diodes with an additional protection diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level of...
The SP3003-08ATG has ultra low capacitance rail-to-rail diodes with an additional protection diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level of...
The SP3004-04XTG 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...
The SP3021-01ETG 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...
The SP3022-01ETG 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...
The SP3042-01WTG 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...
The SP3118-01ETG 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...
The SP3118-01WTG 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...
The SP3130-01ETG 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...
The SP3130-01WTG 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...
The SP3522 integrates ultra low capacitance cathode-to cathode silicon avalanche diodes to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This robust component can safely absorb...
The SP4020-01FTG 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.
The SP4020-01FTG-C 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.
The SP4021-01FTG 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.
The SP4021-01FTG-C 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.
The SP4022-01FTG 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. These...
The SP4022-01FTG-C 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. These...
The SP4023-01FTG Series 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.
The SP4023-01FTG-C Series 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.
The SP4024-01FTG 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. These...
The SP4024-01FTG-C 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. These...
The SP4208-01FTG 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.
The SP4208-01FTG-C 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.
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...
The SZ1SMB series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping and high surge capability, as well as fast response time.
This family of avalanche diode arrays are designed for ESD Protection and offered in an ultra small chip scale package. The multi-channel devices are used to help protect sensitive digital...
This family of rail clamp or “diode steering” arrays are designed for very low capacitance ESD protection and is offered in small surface mount packages. An Avalanche diode has been...
This part number will be Obsolete on Nov. 24th, 2020 and is not recommended for new designs. Replacement will be SLD13U-017 or SLD8S14A .The SLD8S Series is SMTO-263 packaged with...
This series is not recommended for new designs. Suggests to use SP1020-01WTG for the new designs in near future. Avalanche breakdown diodes fabricated in a proprietary silicon avalanche technology protect...
This series is not recommended for new designs. Suggests to use SP1020-01WTG for the new designs in near future. Zener diodes fabricated in a proprietary silicon avalanche technology protect each...
This series is not recommended for new designs. Suggests to use SP1021-01WTG for the new designs in near future. Avalanche breakdown diodes fabricated in a proprietary silicon avalanche technology protect...
This series is not recommended for new designs. Suggests to use SP1021-01WTG for the new designs in near future. Zener diodes fabricated in a proprietary silicon avalanche technology protect each...
This series is not recommended for new designs. Suggests to use SP1026-01UTG for the new designs in near future. The SP1027 back-to-back diodes are fabricated in a proprietary silicon avalanche...
This series is not recommended for new designs. Suggests to use SP1124-01UTG for the new designs in near future. This TVS diode is fabricated in a proprietary silicon avalanche technology...
This SP3530-01ETG unidirectional diode is fabricated in a proprietary silicon avalanche technology. This provides a high level of protection for electronic equipment that may be exposed to electrostatic discharges (ESD).
This SP3530-01UTG unidirectional diode is fabricated in a proprietary silicon avalanche technology. This provides a high level of protection for electronic equipment that may be exposed to electrostatic discharges (ESD).
This surface mount family of arrays suppress ESD and other transient overvoltage events. Used to meet the International Electrotechnical Compatibility (IEC transient immunity standards IEC 61000-4-2 for Electrostatic Discharge Requirements),...
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).

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