The SMF9.0CA-MS-Q1-H is a surface mount Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive genuine and reliable parts. This TVS diode is designed to protect sensitive electronic equipment from voltage transients caused by electrostatic discharge (ESD), lightning, and inductive load switching. It features a standoff voltage of 9.0V and a peak pulse power dissipation of 400W. The SMF9.0CA-MS-Q1-H offers fast response time, low clamping voltage, and excellent surge absorption capability. Its compact surface mount package makes it easy to integrate into various circuit designs. Ideal for use in telecommunications, industrial control, and consumer electronics applications where overvoltage protection is critical.