The 1SMC150A is a high-performance, 1500W unidirectional 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 specifically designed to safeguard sensitive electronic equipment against voltage transients caused by lightning strikes, inductive load switching, and ESD events. Its unidirectional configuration provides optimal protection for DC circuits. Housed in a compact SMC package, the 1SMC150A offers excellent surge handling capability and fast response time. It is suitable for a wide range of applications, including automotive, industrial, and consumer electronics, where robust overvoltage protection is crucial. Key features include its high surge capability, low clamping voltage, and excellent reliability.