The 1SMB100A is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by CENTRAL SEMICONDUCTOR. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR components. This TVS diode is designed to protect sensitive electronic equipment from voltage transients. It features a standoff voltage of 100V and a peak pulse power dissipation of 600W. The 1SMB100A is ideal for safeguarding circuits against voltage spikes caused by lightning, electrostatic discharge (ESD), and inductive load switching. It comes in a compact DO-214AA (SMB) package, making it suitable for space-constrained applications. This robust diode ensures reliable overvoltage protection in a variety of electronic systems, enhancing their overall durability and performance. Its unidirectional configuration provides targeted protection against positive voltage surges.