The ZGFM5934B-AF-Q1-H is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. This diode is specifically designed to protect sensitive electronic components from voltage transients induced by electrostatic discharge (ESD), inductive load switching, and other transient voltage events. With a breakdown voltage of 5.0V, it effectively clamps overvoltage conditions, preventing damage to downstream circuitry. The ZGFM5934B-AF-Q1-H is packaged in a small SOD-323, making it suitable for high-density PCB layouts. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI, ensuring you receive genuine and reliable components. This TVS diode is ideal for use in various applications, including consumer electronics, industrial equipment, and automotive systems, where robust circuit protection is essential.