The SP1255PUTG integrates three 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 the IEC 61000-4-2 standard. An additional 12V TVS diode is included to provide lightning surge protection for the USB VBUS pin up to 100A (tP=8/20μs) per the IEC 61000-4-5 standard. The SP1255P provides superior protection for current intensive applications such as fast charging peripharals. The SP1255P comes in a space saving 2.0x1.8mm μDFN package with a typical height of 0.55mm making it an ideal solution for smart phones, tablets, and other portable electronics. RoHS compliant and lead-free AEC-101 qualified For USB Voltage Bus Pin (VBUS) IEC 61000-4-2 ESD protection: ±30kV by contact and ±30 kV through air EFT, IEC 61000-4-4, 80 A (tP=5/50ns) Lightning, IEC 61000-4-5, 100 A (tP=8/20μs) Protection for VBUS operating up to 12V Benchmark setting protection High current handling capability for fast charging applications For USB Data Pin (D+, D-, ID)
Manufacturer: Littelfuse Inc.
Win Source Part Number: 1101149-SP1255PUTG
Packaging: Reel - TR
Type: Steering (Rail to Rail)
Applications: USB OTG
Mounting: SMD (SMT)
Unidirectional Channels: 3
Power Line Protection: Yes
Capacitance @ Frequency: 0.5pF @ 1MHz
Family Name: SP1255P
Categories: Circuit Protection
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 6-UDFN (1.8x2)
STAND-OFF Voltage (Vwm): 4V (Max)
Minimum Breakdown Voltage: 4.5V
Max Clamping Voltage: 8.5V
Peak Pulse Current(Ippm): 2A (8/20μs)
Alternative Parts (Cross-Reference): RClamp0503F.TCT; CM1641-04D4; RClamp1644T.TNT;
Introduction Date: November 18, 2014
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 81 pct.
Supply and Demand Status: Sufficient
TVS DIODE 4VWM 8.5VC 6UDFN
8.5V Clamp 2A (8/20µs) Ipp Tvs Diode Surface Mount 6-µDFN (1.8x2)
8.5V Clamp 2A (8/20µs) Ipp Tvs Diode Surface Mount 6-µDFN (1.8x2)
8.5V Clamp 2A (8/20µs) Ipp Tvs Diode Surface Mount 6-µDFN (1.8x2)
TVS DIODE 4VWM 8.5VC 6UDFN
DIODE, ESD PROTECTION, AUTO, 4V, UDFN; Clamping Voltage Vc Max:8.5V; Diode Case Style:UDFN; No. of Pins:6Pins; Operating Voltage:-; Power Dissipation Pd:-; Product Range:SPA SP1255P Series; Automotive Qualification Standard:AEC-Q101;Ro
| Littelfuse, Inc. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Diode Arrays | Diode Arrays | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Diodes |
| Product Number | SP1255PUTG | 1101149-SP1255PUTG | SP1255PUTG | F6754CT-ND | SP1255PUTG | 18AC7742 |
| Product Name | Overvoltage Protection - TVS Diode Arrays - Low & Ultra-Low Capacitance - Series: SP1255P - SP1255PUTG | TVS - TVS - Diodes - SP1255PUTG | TVS Diodes | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | Diode, Esd Protection, Auto, 4V, Udfn; Clamping Voltage Vc Max Littelfuse |
| Diode Type | Transient Voltage Suppressor Diodes | Transient Voltage Suppressor Diodes | ||||
| RoHS Compliant | RoHS | RoHS | ||||
| VR | 4 volts | |||||
| VBR | 4.5 to ? volts | 4.5 volts | 4.5 volts | 4.5 volts | 4.5 volts | |
| CT | 0.5000 pF | 0.5000 pF |
