The SMF78A-MS-H TVS Diode from FORMOSA MICROSEMI, available at Supreme Components International, an authorised distributor, provides exceptional transient voltage protection. This diode is specifically designed to safeguard sensitive electronic components from voltage surges induced by lightning, electrostatic discharge (ESD), and other transient events. With a reverse standoff voltage of 78V and a peak pulse power dissipation of 400W, the SMF78A-MS-H offers reliable protection in a small DO219AB package. Its fast response time and low clamping voltage ensure effective suppression of voltage spikes, preventing damage to downstream circuitry. Ideal for use in automotive, industrial, and consumer electronics applications where robust surge protection is critical. Supreme Components International guarantees the authenticity and quality of this FORMOSA MICROSEMI product.