The 1SMA5957A is a robust 1.5W Zener diode manufactured by CDIL. Supreme Components International is an authorised distributor, ensuring you receive genuine, high-quality components. This diode, housed in a surface-mount SMA package, offers excellent performance in voltage regulation and transient voltage suppression. With a Zener voltage of 120V, the 1SMA5957A is well-suited for applications requiring stable voltage references or overvoltage protection. Its compact size and reliable characteristics make it a popular choice for diverse electronic designs. Benefit from CDIL's quality and SCI's reliable distribution.