The ZS4737A-AF-H TVS Diode, manufactured by FORMOSA MICROSEMI, is a crucial component for safeguarding electronic circuits against voltage surges. Supreme Components International, an authorised distributor, provides this high-quality diode designed to clamp transient voltages to safe levels, preventing damage to downstream components. With a power dissipation of 400W and a standoff voltage of 37V, this diode effectively protects against overvoltage events. Its DO-214AC (SMA) package allows for easy surface mounting. Typical applications include I/O protection, VCC bus protection, and control line protection. This robust TVS diode ensures the reliability and longevity of your electronic designs. Benefit from the quality and reliability of FORMOSA MICROSEMI products through Supreme Components International.