The SMCJ170A-H is a high-performance 170V, 1500W unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. Designed to protect sensitive electronic components from voltage transients induced by lightning, ESD, and inductive load switching, this TVS diode offers a robust and reliable solution. Housed in an SMC (DO-214AB) package, it is suitable for surface-mount applications. As an authorized distributor of Formosa Microsemi, Supreme Components International guarantees the authenticity and quality of this product. The SMCJ170A-H features fast response time, excellent clamping capability, and high surge current capability. It is widely used in various applications, including telecommunications, industrial equipment, and consumer electronics, where transient voltage protection is critical. This TVS diode meets industry standards and provides superior performance in demanding environments.