The ZGFM5918B-AF-Q1-H TVS Diode, manufactured by FORMOSA MICROSEMI, is a crucial component for protecting sensitive electronics from voltage transients. Operating at 5.0V with a power dissipation of 18W, this diode effectively clamps voltage spikes, preventing damage to downstream circuitry. Encased in a small SOD-523 package, it's ideal for space-constrained applications. As an authorized distributor of FORMOSA MICROSEMI, Supreme Components International guarantees the authenticity and quality of this TVS diode. This device is suitable for use in automotive, industrial, and consumer electronics, providing reliable overvoltage protection. Its fast response time and low clamping voltage make it an excellent choice for safeguarding against ESD, EFT, and lightning surges. Trust Supreme Components International for your FORMOSA MICROSEMI component needs.