The SM8S40A TVS Diode, manufactured by CDIL and available at Supreme Components International, an authorised distributor, is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This diode features a standoff voltage of 40V and a breakdown voltage of 66V. It is packaged in a robust DO-220AA package, ensuring efficient heat dissipation and reliable performance. The SM8S40A is ideal for use in power supplies, telecommunications equipment, industrial controls, and consumer electronics. Its fast response time and high surge capability make it an excellent choice for safeguarding critical circuits. Supreme Components International guarantees the authenticity and quality of this CDIL component.