The CDIL SA78A is a robust Transient Voltage Suppressor (TVS) diode designed to safeguard sensitive electronic circuits from voltage spikes. With a power dissipation of 500W, this diode effectively clamps transient voltages, preventing damage to downstream components. The SA78A features a reverse standoff voltage of 78V and is ideal for protecting against lightning strikes, inductive load switching, and ESD events. Housed in a DO-15 package, it offers easy integration into existing designs. Supreme Components International is an authorized distributor of CDIL electronic components, ensuring you receive genuine and reliable products. This TVS diode is suitable for a wide range of applications, including automotive, industrial, and consumer electronics.