The STPK30KP20A is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by SMC DIODES. Supreme Components International is an authorised distributor of SMC DIODES components. This TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). Featuring a high peak pulse power dissipation of 30000W, the STPK30KP20A offers robust protection. Its 20V standoff voltage makes it suitable for a variety of applications. The unidirectional configuration ensures optimal performance in DC circuits. This component boasts excellent clamping capability, high surge capability, and a fast response time, making it a reliable choice for safeguarding critical circuits. Ideal for use in power supplies, telecommunications equipment, and industrial control systems.