The SMA6SF33A-H is a high-performance, 33V unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. Supreme Components International is an authorised distributor of Formosa Microsemi components. This surface-mount TVS diode, housed in a compact SMA package, is designed to protect sensitive electronic circuits from voltage transients induced by electrostatic discharge (ESD), inductive switching, and lightning. With a peak pulse power dissipation of 600W, the SMA6SF33A-H effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its unidirectional configuration ensures optimal protection for DC circuits. This TVS diode is suitable for a wide range of applications, including automotive, industrial, and consumer electronics, where reliable overvoltage protection is critical. Its fast response time and low clamping voltage make it an excellent choice for safeguarding sensitive electronic equipment.