The ZGFM10300B-MST-Q1-H is a high-performance, unidirectional 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 diode is designed to protect sensitive electronic circuits from voltage transients induced by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning. It features a breakdown voltage (Vbr) of 10V and a power dissipation of 300W. The ZGFM10300B-MST-Q1-H comes in a compact SOD-323 package, making it suitable for space-constrained applications. Its unidirectional configuration provides optimal protection for DC circuits. Applications include consumer electronics, industrial equipment, and automotive systems.