The SMB15J43A is a high-performance Transient Voltage Suppressor (TVS) Diode manufactured by FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components. This surface-mount diode is designed to protect sensitive electronic circuits from voltage transients caused by electrostatic discharge (ESD), lightning, and inductive load switching. With a reverse standoff voltage of 43V and a peak pulse power dissipation of 1500W, the SMB15J43A offers robust protection. Its SMB package allows for efficient heat dissipation and easy integration into circuit boards. This TVS diode is suitable for a wide range of applications, including telecommunications, industrial equipment, and consumer electronics, where reliable overvoltage protection is crucial. The SMB15J43A ensures the longevity and reliability of your electronic designs.