The 3KP54A is a high-power Transient Voltage Suppressor (TVS) diode manufactured by SMC DIODES. Supreme Components International is an authorised distributor of SMC DIODES components. This unidirectional TVS diode is designed to protect sensitive electronic equipment from voltage transients caused by lightning strikes, inductive load switching, and electrostatic discharge (ESD). With a power dissipation rating of 3000W, the 3KP54A effectively clamps voltage at 54V, diverting excess energy away from protected circuits. Its robust construction ensures reliable performance in demanding environments. This TVS diode is suitable for a wide range of applications, including power supplies, telecommunications equipment, industrial controls, and automotive electronics, where overvoltage protection is critical. The 3KP54A offers a cost-effective solution for enhancing the reliability and longevity of electronic systems.