The 30KPA45A is a high-power unidirectional Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. As an authorized distributor, Supreme Components International offers this reliable component for protecting sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive switching. This TVS diode belongs to the 30KPA series, boasting a peak pulse power dissipation of 30000 W. It features a standoff voltage of 45 V, making it suitable for applications requiring robust overvoltage protection. The 30KPA45A is designed for unidirectional operation, providing a defined clamping voltage in one direction. Its fast response time and low clamping voltage ensure effective protection for downstream components. This TVS diode is commonly used in power supplies, telecommunications equipment, industrial control systems, and other applications where voltage surge protection is critical.