The 3SMC54CA is a high-performance, surface-mount Transient Voltage Suppressor (TVS) diode manufactured by CENTRAL SEMICONDUCTOR. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR components. This unidirectional TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a peak pulse power dissipation of 3000W and a standoff voltage of 54V, the 3SMC54CA offers robust protection in a compact SMC package. Its fast response time and low clamping voltage ensure effective transient suppression, safeguarding downstream components. Ideal for use in telecommunications, industrial control, and consumer electronics applications where reliable overvoltage protection is critical. The 3SMC54CA meets industry standards for surge protection and offers a cost-effective solution for enhancing system reliability.