The ZGFM5916B-AF-Q1-H is a high-performance, unidirectional Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. This 5.0V TVS 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. Its unidirectional configuration ensures optimal protection in circuits where voltage polarity is consistent. The device is housed in a space-saving SOD-323 package, making it suitable for high-density PCB layouts. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring that you receive only genuine and high-quality products. This TVS diode is an excellent choice for enhancing the reliability and longevity of your electronic designs.