Supreme Components International, an authorised distributor, presents the SM4F54CA-MS-Q1-H, a high-quality TVS Diode manufactured by Formosa Microsemi. This bidirectional TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). Featuring a standoff voltage of 54V and a power dissipation of 400W, this diode effectively clamps transient voltages to safe levels, preventing damage to downstream components. The SM4F54CA-MS-Q1-H is housed in a compact DO-221AC (SMA) package, making it suitable for space-constrained applications. Its robust construction and reliable performance make it an excellent choice for automotive, industrial, and consumer electronics applications requiring robust overvoltage protection. Trust Supreme Components International for your Formosa Microsemi component needs.