The 1.5SMC150A is a high-performance, 150V, 1500W unidirectional Transient Voltage Suppressor (TVS) diode manufactured by CENTRAL_SEMICONDUCTOR. Supreme Components International is an authorised distributor of CENTRAL_SEMICONDUCTOR components, ensuring you receive genuine and reliable parts. This TVS diode is designed to protect sensitive electronic circuits from voltage transients caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning. Its unidirectional configuration allows it to clamp positive voltage transients effectively. The 1.5SMC150A offers a fast response time and low clamping voltage, making it suitable for a wide range of applications, including automotive, industrial, and consumer electronics. Its robust construction and excellent surge handling capability ensure long-term reliability and protection for your valuable equipment. The SMC package allows for efficient heat dissipation.