The SMF85CA-MS-Q1-H is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components. This diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). It features a reverse standoff voltage of 85V and a peak pulse power dissipation of 1500W. The SMF85CA-MS-Q1-H is available in a compact DO-214AC (SMA) package, making it suitable for space-constrained applications. Its fast response time and low clamping voltage ensure effective protection for a wide range of electronic devices. This TVS diode is ideal for use in telecommunications equipment, industrial controls, and consumer electronics.