The ZGFM5949B-H is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. This 5V TVS diode is designed to protect sensitive electronic components from voltage transients induced by electrostatic discharge (ESD), inductive load switching, and other transient voltage events. It features a SOD-323 package for surface mount applications, offering a compact footprint for high-density circuit board designs. As an authorized distributor of FORMOSA MICROSEMI, Supreme Components International guarantees the authenticity and quality of this component. The ZGFM5949B-H is suitable for a wide range of applications, including data lines, I/O ports, and power supplies, providing reliable overvoltage protection to ensure the longevity and performance of your electronic devices.