The 1.5SMC130A is a unidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients. It features a working peak reverse voltage of 111 V and a breakdown voltage range of 124 V to 137 V. This device is part of a series with a peak pulse power rating of 1500 watts and has a specific maximum reverse surge current of 8.5 A, while exhibiting a low maximum reverse leakage current of 1 μA. Housed in a compact SMC (DO-214AB) package, the 1.5SMC130A is ideal for surge and ESD protection in applications like portable communications, computing, and video equipment.