The SM8S17CA-Q1-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. This diode is specifically designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a breakdown voltage of 17V and a clamping voltage of 66.4V, the SM8S17CA-Q1-H effectively diverts surge current away from protected circuits. Its DO220AA package provides excellent power dissipation capabilities. Ideal for automotive, industrial, and telecommunications applications requiring robust overvoltage protection. Supreme Components International is an authorized distributor of FORMOSA MICROSEMI, guaranteeing authentic components and expert support. Trust SCI for your critical component needs.