The CENTRAL SEMICONDUCTOR 3SMC45A is a high-power TVS diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. This unidirectional TVS diode features a standoff voltage of 45V and a peak pulse power dissipation of 3000W. Its SMC (Surface Mount Component) package allows for efficient heat dissipation and easy integration into circuit boards. As an authorized distributor of CENTRAL SEMICONDUCTOR, Supreme Components International guarantees the authenticity and quality of the 3SMC45A. This TVS diode is suitable for applications such as power supplies, communication lines, and industrial control systems, providing reliable overvoltage protection.