5.0SMDJ100A is a unidirectional transient voltage suppressor (TVS) diode designed for surge and ESD protection in portable communications, computing, and video equipment. It features a peak pulse power dissipation of 5000 W (at 1 ms pulse), a working peak reverse voltage (VRWM) of 100 V, and a breakdown voltage range of 111 V to 121 V. The device offers a maximum clamping voltage of 162 V and supports an operating temperature range of -55°C to +150°C. Housed in a compact SMC (DO-214AB) surface mount package, it is RoHS compliant and halogen free, with typical fast response times less than 1.0 ps. This TVS diode is ideal for protecting sensitive electronics from transient voltage events in industrial, consumer, and telecommunications applications.