The ZS4755A-H is a high-performance unidirectional TVS diode manufactured by Formosa Microsemi. This device is specifically designed to safeguard sensitive electronic equipment against voltage transients caused by events such as lightning strikes, inductive load switching, and ESD. Its unidirectional configuration provides optimal protection for DC circuits. The ZS4755A-H comes in a compact and reliable DO-214AA (SMB) package, facilitating easy integration into various circuit designs. As an authorized distributor of Formosa Microsemi, Supreme Components International guarantees the authenticity and quality of this TVS diode. This component is suitable for a wide range of applications, including industrial controls, automotive electronics, and telecommunications equipment, where robust overvoltage protection is crucial. Choose Supreme Components International for reliable components and expert support.