The SMCJ40CA-A is a high-performance 600W Transient Voltage Suppressor (TVS) Diode manufactured by SMC Diodes. As an authorized distributor, Supreme Components International offers this reliable component for your circuit protection needs. This unidirectional TVS diode is specifically designed to safeguard sensitive electronics from voltage spikes and surges. With a breakdown voltage of 40V, it effectively clamps transient voltages to protect downstream components. The SMCJ40CA-A is ideal for applications requiring robust protection against lightning strikes, ESD, and inductive load switching. Its compact SMC package allows for easy integration into various circuit designs. This diode provides a fast response time and low clamping voltage, ensuring optimal protection for your valuable equipment. Consider the SMCJ40CA-A for superior transient voltage protection.