The 5SMC45A is a high-performance TVS (Transient Voltage Suppressor) diode manufactured by CENTRAL SEMICONDUCTOR. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR components. This surface mount device is designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a power dissipation of 5.0W and a standoff voltage of 45V, the 5SMC45A offers reliable overvoltage protection. Its fast response time and low clamping voltage ensure effective protection for downstream components. The 5SMC45A is ideal for applications such as telecommunications, industrial control, and consumer electronics where robust transient voltage protection is critical. Benefit from our competitive pricing and extensive inventory.