The 8.0SMCJ43A-H is a high-performance Transient Voltage Suppressor (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 designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. Featuring a breakdown voltage of 43V and a clamping voltage of 69.4V, the 8.0SMCJ43A-H effectively diverts surge current away from protected circuitry. Its SMC (Surface Mount Component) package allows for efficient heat dissipation and easy integration into various applications, including telecommunications equipment, industrial controls, and consumer electronics. This robust diode ensures the longevity and reliability of your electronic designs.