The TPK30KP78A is a unidirectional TVS diode manufactured by SMC Diodes. This device is designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. With a peak pulse power dissipation of 30kW, the TPK30KP78A provides robust overvoltage protection. Its 78V standoff voltage makes it suitable for a wide range of applications. This TVS diode offers fast response times and low clamping voltage, ensuring effective protection for downstream circuitry. Supreme Components International is an authorised distributor of SMC Diodes, ensuring you receive authentic and high-quality components. Ideal for industrial, telecom, and automotive applications.