The SM4NT75A-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. As an authorised distributor, Supreme Components International provides only authentic components. This diode is specifically designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. Featuring a standoff voltage of 75V and a peak pulse power dissipation of 400W, the SM4NT75A-H effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its DO-214AC (SMA) surface-mount package allows for easy integration into printed circuit boards. The SM4NT75A-H is suitable for a wide range of applications, including automotive electronics, industrial equipment, and consumer electronics, where reliable overvoltage protection is critical. Supreme Components International is your trusted source for Formosa Microsemi diodes.