The SMF28CA-MS-Q1-H is a high-performance 28V Transient Voltage Suppressor (TVS) Diode manufactured by FORMOSA MICROSEMI. Housed in a space-saving DO-219AB (SMF) package, this diode provides robust protection against voltage transients and surges. With a power dissipation rating of 400W, it's suitable for safeguarding sensitive electronic components in various applications. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive a genuine and reliable product. This TVS diode is designed to quickly clamp voltage spikes, preventing damage to downstream circuitry. Its fast response time and low clamping voltage make it an excellent choice for protecting against ESD, EFT, and lightning-induced surges. Trust Supreme Components International for your component needs.