The ZGFM5945B-H is a unidirectional Transient Voltage Suppressor (TVS) Diode manufactured by FORMOSA MICROSEMI. Available at Supreme Components International, an authorised distributor, this diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. Encased in a DO-214AA (SMB) package, it offers a compact footprint and excellent surge handling capability. This TVS diode is ideal for use in telecommunications equipment, industrial controls, consumer electronics, and automotive systems. Its unidirectional configuration provides optimal protection against positive voltage transients. Choose Supreme Components International for reliable components and exceptional service.