The SMCJ58A is a high-performance 600W Transient Voltage Suppressor (TVS) diode manufactured by JSCJ (JCET). Supreme Components International is an authorised distributor of JSCJ components, ensuring you receive genuine and reliable parts. This unidirectional TVS diode is specifically designed to protect sensitive electronic equipment from voltage transients caused by lightning strikes, inductive load switching, and electrostatic discharge (ESD). With a breakdown voltage of 58V and housed in a compact SMC package, the SMCJ58A offers excellent clamping capability and fast response time. It is suitable for a wide range of applications, including telecommunications, industrial control, and consumer electronics, where robust overvoltage protection is crucial. Choose the SMCJ58A for superior circuit protection and peace of mind.