The 1.5SMC350CA is a bidirectional transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients. It features a working peak reverse voltage of 300 V and a breakdown voltage ranging from 332 V to 368 V. This device is part of a series with a peak pulse power rating of 1500 watts and has a maximum reverse surge current of 3.2 A. With a fast response time of less than 5.0 picoseconds, it is well-suited for applications requiring protection against ESD, EFT, and surge events as specified by IEC standards.