By Vishay Semiconductor/Diodes Division 89
With a small 1.0 mm by 0.6 mm footprint and an extremely low profile of < 0.4 mm, the Vishay Semiconductor's VESD15A1-HD1-G4-08 is designed to reduce the board space required for ESD protection in portable electronics. For devices such as gaming systems, smartphones, and tablets, the diode offers a high isolation to ground characterized by a low leakage current of < 0.01 μA and low load capacitance of 45 pF at 0 V.
Any transient voltage signal exceeding the reverse breakdown voltage of 15.5 V minimum will be clamped and shorted to ground. Negative transient voltage signals drive the diode in the forward direction and are also clamped close below the ground level. The VESD15A1-HD1-G4-08 features maximum reverse and forward clamping voltages of 20 V and 1.3 V at 1 A, respectively.
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