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 safelyabsorb up to 20A per IEC 61000-4-5 2nd edition(tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC 61000-4-2 International Standard. Their low loading capacitance also makes them ideal for protecting high speed signal pins. IEC 61000-4-2 ESD protection: ±30kV by contact and ±30 kV through air IEC 61000-4-4 EFT protection: 40 A (5/50 ns) Lightning, IEC 61000-4-5 2nd edition,20A (tp=8/20μs) Low capacitance of 4.4pF (TYP) per I/O Low leakage current of 0.5μA (MAX) at 2.5V Moisture Sensitivity Level (MSL-1) Lead-free, halogen-free, and RoHS compliant
TVS DIODE 2.5VWM 13.2VC 14TDFN Product overview: SP4050-12TTG 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 TVS. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, 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-SP4050-12TTG can be used for catalog matching and distributor lookup.
Manufacturer: Littelfuse Inc.
Win Source Part Number: 720510-SP4050-12TTG
Type: Steering (Rail to Rail)
Mounting Style: SMD
Applications: General Purpose
Unidirectional Channels: 12
Current - Peak Pulse (10/1000μs): 20A (8/20μs)
Power - Peak Pulse: 300W
Power Line Protection: Yes
Categories: Circuit Protection
Supplier Device Package: 14-TDFN (3.5x2.5)
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Package: 14-WFDFN Exposed Pad
Popularity: Low
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 3,000
Voltage - Reverse Standoff: 2.5V (Maximum)
Voltage - Breakdown (Minimum): 2V
Voltage - Clamping (Maximum) at Ipp: 13.2V
TVS DIODE 2.5VWM 13.2VC 14TDFN
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Diode Arrays | Transient Voltage Suppressor Diodes (TVS) | Diode Arrays | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | SP4050-12TTG | 144-SP4050-12TTG | 720510-SP4050-12TTG | SP4050-12TTG |
| Product Name | Overvoltage Protection - TVS Diode Arrays - General Purpose - Series: SP4050 - SP4050-12TTG | TVS Protection Diode | TVS - TVS - Diodes - SP4050-12TTG | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Diode Type | General Purpose; Zener; Transient Voltage Suppressor Diodes | Transient Voltage Suppressor Diodes | ||
| RoHS Compliant | RoHS | RoHS | ||
| VR | 2.5 volts | 2.5 volts | ||
| CT | 4.4 pF | |||
| Configuration | Single |
