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The SP1555 integrates a 15V TVS diode to provide lightning surge protection for the USB VBUS pin up to 120A (tP=8/20μs) per the IEC61000-4-5 2nd edition standard. The SP1555 provides superior protection for current intensive applications such as fast charging peripherals.
The SP1555 comes in a space saving 2.0x1.8mm μDFNpackage with a typical height of 0.55mm making it an ideal solution for smart phones, tablets, and other portable electronics.
- ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
- EFT, IEC 61000-4-4, 80A (tP=5/50ns)
- Surge, IEC 61000-4-5 2nd edition, 120A (tP=8/20μs)
- Protection for VBUS operating up to 15V
- Benchmark setting protection
- High current handling capability for fast charging applications
- Moisture Sensitivity Level (MSL-1)
- Lead-free and RoHS compliant
SP1555 Parts
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SP1555 Applications
- Protection for the VBUS circuit on USB2.0 Fast Charging
