The ZS4756A-AF-H is a high-performance, unidirectional Transient Voltage Suppressor (TVS) Diode manufactured by Formosa Microsemi. This component is specifically engineered to safeguard sensitive electronic circuits from voltage transients induced by electrostatic discharge (ESD), inductive load switching, and other transient voltage events. With a breakdown voltage of 47V, the ZS4756A-AF-H effectively clamps overvoltage conditions, preventing damage to downstream components. Its unidirectional configuration ensures optimal protection for DC circuits. The device is housed in a small SOD-323 package, making it suitable for high-density PCB layouts. Supreme Components International is an authorised distributor of Formosa Microsemi components, ensuring you receive authentic and reliable products. This TVS diode is ideal for use in various applications, including consumer electronics, industrial equipment, and automotive systems.