The SMF45A-MS-Q1-H is a high-performance Transient Voltage Suppressor (TVS) Diode from FORMOSA MICROSEMI, designed to safeguard sensitive electronic equipment against voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a standoff voltage of 45V and a breakdown voltage of 58.1V, this diode provides reliable overvoltage protection. Its DO-219AB package offers excellent power dissipation capabilities in a small footprint. This TVS diode is suitable for various applications, including automotive electronics, industrial control systems, and consumer electronics. As an authorized distributor of FORMOSA MICROSEMI components, Supreme Components International guarantees the authenticity and traceability of the SMF45A-MS-Q1-H. Benefit from our extensive inventory and expert support.