The SMCJ70A-H is a high-performance 600W, 70V unidirectional TVS diode manufactured by Formosa Microsemi. This surface mount component provides robust protection against voltage transients, safeguarding sensitive electronics from damage caused by lightning strikes, inductive load switching, and ESD events. Featuring a fast response time and low clamping voltage, the SMCJ70A-H ensures reliable circuit protection in demanding environments. Supreme Components International is an authorised distributor of Formosa Microsemi products, guaranteeing genuine components and expert support. This TVS diode is suitable for a wide range of applications, including industrial equipment, automotive electronics, and telecommunications systems. Its compact size and surface mount design simplify integration into modern circuit boards.