The ZGFM104V3B-MST-Q1-H is a high-performance, unidirectional TVS diode manufactured by FORMOSA MICROSEMI. Designed to protect sensitive electronic circuits from voltage transients induced by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning, this diode offers a robust and reliable solution. With a power dissipation of 400W, it effectively clamps transient voltages to safe levels, preventing damage to downstream components. The DO-214AC (SMA) package provides excellent thermal performance and is suitable for automated assembly. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive genuine, high-quality products. This TVS diode is ideal for use in various applications, including automotive, industrial, and consumer electronics.