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, differential data lines. It’s packaged in a μDFN package (3.0 x 2.0mm) and each device can protect up 4 channels or 2 differential pairs, up to 40A (IEC 61000-4- 5 2nd edition,) and up to 30kV ESD (IEC 61000-4-2). The “flow-through” design minimizes signal distortion, reduces voltage overshoot, and provides a simplified PCB design. The SP3374NUTG with its low capacitance and low clamping voltage makes it ideal for high-speed data interfaces such as 1GbE applications found in notebooks, switches, etc. ESD, IEC61000-4-2, ±30kV contact, ±30kV air EFT, IEC61000-4-4, 40A (5/50ns) Lightning, IEC61000-4-5, 2nd edition, 40A (tP=8/20μs) Low capacitance of 3.5pF@0V (TYP) per I/O Low leakage current of 0.1μA (TYP) at 3.3V μDFN-10 package is optimized for high-speed data line routing Provides protection for two differential data pairs (4 channels) up to 40A Low operating and clamping voltage AEC-Q101 qualified Lead-free, halogen-free, and RoHS compliant
18V Clamp 25A (8/20µs) Ipp Tvs Diode Surface Mount 10-µDFN (3x2)
18V Clamp 25A (8/20µs) Ipp Tvs Diode Surface Mount 10-µDFN (3x2)
18V Clamp 25A (8/20µs) Ipp Tvs Diode Surface Mount 10-µDFN (3x2)
Trans Voltage Suppressor Diode, 1000W, 3.3V V(RWM), Unidirectional, 1 Element, Silicon, MO-229, DFN-10, 10 PIN Product overview: SP3374NUTG from Littelfuse is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1000W, 3.3V, DFN. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 1000W, 3.3V, DFN, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-SP3374NUTG can be used for catalog matching and distributor lookup.
Manufacturer: Littelfuse Inc.
Win Source Part Number: 716360-SP3374NUTG
Packaging: Reel
Type: Steering (Rail to Rail)
Mounting Style: SMD
Applications: Automotive, Ethernet
Unidirectional Channels: 4
Current - Peak Pulse (10/1000μs): 25A (8/20μs)
Power - Peak Pulse: 1000W (1kW)
Power Line Protection: Yes
Categories: Circuit Protection
Supplier Device Package: 10-μDFN (3x2)
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Package: 10-UDFN Exposed Pad
Popularity: Low
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Voltage - Reverse Standoff: 3.3V (Maximum)
Voltage - Clamping (Maximum) at Ipp: 18V
Capacitance at Frequency: 3.5pF at 1MHz
TVS DIODE 3.3VWM 18VC 10UDFN
TVS DIODE 3.3VWM 18VC 10UDFN
TVS Diodes / ESD Suppressors 3.3V 40A AEC-Q101
ESD PROTECTN DEV, AEC-Q101, 3.3V, UDFN-10; Clamping Voltage Vc Max:25V; Diode Case Style:UDFN; No. of Pins:10Pins; Operating Voltage:-; Power Dissipation Pd:-; Product Range:-; Automotive Qualification Standard:AEC-Q101; SVHC:No SVHCRoHS Compliant: Yes
| Littelfuse, Inc. | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Diode Arrays | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Diodes |
| Product Number | SP3374NUTG | F7560DKR-ND | 144-SP3374NUTG | 716360-SP3374NUTG | SP3374NUTG | SP3374NUTG | SP3374NUTG | 33AC1024 |
| Product Name | SP3374NUTG 3.3V 40A Diode Array | TVS Diodes | 1000W 3.3V DFN TVS Protection Diode | TVS - TVS - Diodes - SP3374NUTG | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | TVS Diodes / ESD Suppressors | Esd Protectn Dev, Aec-Q101, 3.3V, Udfn-10; Clamping Voltage Vc Max Littelfuse |
| Diode Type | Transient Voltage Suppressor Diodes | |||||||
| RoHS Compliant | RoHS | RoHS | ||||||
| VR | 3.3 volts | |||||||
| CT | 3.5 pF | 3.5 pF | ||||||
| Configuration | Single | Single |
