The ZGFM5955B-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 5V, it effectively clamps overvoltage conditions, safeguarding downstream circuitry. The ZGFM5955B-AF-Q1-H comes in a small SOD-523 package, making it suitable for space-constrained applications. Supreme Components International is an authorized distributor of FORMOSA MICROSEMI, guaranteeing authentic components and reliable performance. This TVS diode is ideal for use in various applications, including portable devices, communication equipment, and industrial control systems.