The SM4F150A-MS-H is a high-performance TVS (Transient Voltage Suppressor) Diode manufactured by Formosa Microsemi. As an authorised distributor, Supreme Components International provides this component, crucial for protecting sensitive electronic circuits from voltage transients. This surface-mount diode, housed in a DO-221AC package, offers a standoff voltage of 150V and a power dissipation of 400W. It's designed to quickly clamp voltage spikes, preventing damage to downstream components. Ideal for applications such as automotive electronics, industrial equipment, and consumer electronics, the SM4F150A-MS-H ensures reliable overvoltage protection. Its compact size and robust performance make it a preferred choice for designers seeking efficient and effective circuit protection solutions. Supreme Components International guarantees the authenticity and quality of this Formosa Microsemi product.