The ZGFM5931B-AF-Q1-H is a high-performance TVS (Transient Voltage Suppressor) 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. Featuring a breakdown voltage of 5.0V and a power dissipation of 300W, the ZGFM5931B-AF-Q1-H effectively clamps transient voltages to safe levels, preventing damage to downstream circuitry. Its compact SOD-323 package makes it ideal for space-constrained applications. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive only authentic and high-quality products. This TVS diode is suitable for a wide range of applications, including automotive electronics, industrial equipment, and consumer electronics.