The SMCJ30A-H is a high-performance, 30V, 1500W unidirectional Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. As an authorized distributor, Supreme Components International offers this reliable component for protecting sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. This surface mount TVS diode features a compact SMC package, making it suitable for applications where board space is limited. Its unidirectional configuration provides optimal protection for DC circuits. The SMCJ30A-H ensures robust and dependable overvoltage protection, enhancing the reliability and longevity of your electronic designs. Trust Supreme Components International for genuine FORMOSA MICROSEMI components.