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 or two differential pairs at up to 40A (IEC61000-4-5) and up to 30kV ESD (IEC61000-4-2). Its low capacitance (just 3.8pF TYP from I/O to ground) and low clamping voltage (15 percent lower at 40A than other competitive solutions) make it ideal for protecting high-speed data interfaces. Robust surge and ESD protection: Lightning, IEC61000-4-5, 40A (8/20µs); ESD, IEC61000-4-2, ±30kV contact/air; EFT, IEC61000-4-4, 40A Extremely low (0.13Ω) dynamic resistance Low capacitance: 3.8pF (TYP) from I/O to GND Small µDFN-10 package
Trans Voltage Suppressor Diode, 1000W, 2.5V V(RWM), Unidirectional, 1 Element, Silicon, MO-229, UDFN-10 Product overview: SP2574NUTG 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, 2.5V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 1000W, 2.5V, 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-SP2574NUTG can be used for catalog matching and distributor lookup.
Manufacturer: Littelfuse Inc.
Win Source Part Number: 720508-SP2574NUTG
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-UDFN (3x2)
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Package: 10-UDFN Exposed Pad
Popularity: Low
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Sufficient
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Voltage - Reverse Standoff: 2.5V (Maximum)
Voltage - Breakdown (Minimum): 3V
Voltage - Clamping (Maximum) at Ipp: 12V
Capacitance at Frequency: 3.8pF at 1MHz
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| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Diode Arrays | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | SP2574NUTG | 144-SP2574NUTG | 720508-SP2574NUTG | F6500TR-ND | SP2574NUTG |
| Product Name | Overvoltage Protection - TVS Diode Arrays - General Purpose - Series: SP2574N - SP2574NUTG | 1000W 2.5V TVS Protection Diode | TVS - TVS - Diodes - SP2574NUTG | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Diode Type | General Purpose; Transient Voltage Suppressor Diodes | ||||
| RoHS Compliant | RoHS | RoHS | |||
| VR | 2.5 volts | ||||
| VBR | 3 to ? volts | 3 volts | 3 volts | 3 volts | |
| CT | 3.8 pF | 3.8 pF |