The SMA6SF20A-H is a high-reliability, surface-mount Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. As an authorized distributor, Supreme Components International offers this component for applications requiring robust overvoltage protection. This unidirectional TVS diode is designed to clamp transient voltages to a safe level, protecting downstream circuitry. With a peak pulse power dissipation of 600W, the SMA6SF20A-H effectively mitigates voltage spikes caused by ESD, EFT, and lightning surges. Its SMA package allows for easy integration into printed circuit boards. Key features include fast response time, low clamping voltage, and excellent surge handling capability. Ideal for protecting I/O interfaces, VCC bus, and other sensitive circuits in industrial, telecommunications, and consumer electronics applications. This TVS diode meets industry standards for surge protection and reliability.