The SM4F130A-MS-Q1-H is a high-performance Transient Voltage Suppressor (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 rating of 400W, it effectively clamps transient voltages to safe levels, preventing damage to downstream components. The SM4F130A-MS-Q1-H features a 130V standoff voltage and is housed in a compact DO-221AC package, making it suitable for a wide range of applications. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive genuine and high-quality products. This TVS diode is ideal for automotive, industrial, and consumer electronics applications where transient voltage protection is critical.