The ZS4734A-AF-H is a high-performance unidirectional TVS diode manufactured by Formosa Microsemi. As an authorized distributor, Supreme Components International guarantees the authenticity and reliability of this component. This TVS diode is specifically engineered to protect sensitive electronic equipment from voltage transients caused by inductive load switching, electrostatic discharge (ESD), and other transient voltage events. With a power dissipation rating of 400W, it provides robust protection in a compact DO-214AC (SMA) package. Its unidirectional configuration ensures optimal protection for DC circuits. The ZS4734A-AF-H is suitable for a wide range of applications, including automotive, industrial, and consumer electronics. Choose Supreme Components International for genuine Formosa Microsemi components and expert support.