The SMCJ120A-A is a high-performance 120V TVS Diode manufactured by SMC Diodes. As an authorised distributor, Supreme Components International provides only authentic components. This surface-mount device (DO-214AB package) is engineered to protect sensitive electronic equipment from voltage transients. It features a peak pulse power dissipation of 1500W, ensuring robust protection against surges caused by lightning, electrostatic discharge (ESD), and inductive switching. The SMCJ120A-A offers fast response times and low clamping voltage, making it suitable for a wide range of applications, including telecommunications, industrial equipment, and consumer electronics. Its compact size and high surge capability make it an excellent choice for designers seeking reliable overvoltage protection in space-constrained environments. Supreme Components International is your trusted source for genuine SMC Diodes components.