The SMCJ51CA with 82.4V 56.7V 51V SMC(DO-214AB) TVS ROHS is an electronic component manufactured by Microdiode Electronics. This device is a bidirectional Transient Voltage Suppressor (TVS) designed to protect sensitive electronics from voltage spikes and transients. It is rated for 82.4V, 56.7V and 51V, for bi-directional transient protection, and is housed in the DO-214AB package with an RoHS-compliant lead finish. This component may be used in applications such as mobile devices, servers, electronics controls, automobiles and power supplies.