The ZGFM5949B-AF-H is a high-performance, 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, the ZGFM5949B-AF-H effectively clamps overvoltage conditions, preventing damage to downstream circuitry. Its compact SOD-523 package makes it ideal for space-constrained applications. As an authorized distributor of Formosa Microsemi, Supreme Components International guarantees the authenticity and quality of this product. This TVS diode is suitable for a wide range of applications, including consumer electronics, industrial equipment, and automotive systems, where reliable voltage surge protection is critical.