The ZGFM5349B-H is a high-performance, unidirectional 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 53V, the ZGFM5349B-H effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its DO-214AA (SMB) package offers excellent power dissipation capabilities and is suitable for surface mount assembly. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring that you receive only genuine and high-quality products. This TVS diode is ideal for use in a wide range of applications, including automotive electronics, industrial control systems, and consumer electronics.