The TPK30KP58A is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by SMC Diodes. Supreme Components International is an authorised distributor of SMC Diodes, ensuring you receive genuine components. This TVS diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a high peak pulse power rating of 30kW and a standoff voltage of 58V, the TPK30KP58A offers robust protection. Its DO-27 package allows for easy mounting and integration into various applications. This diode is ideal for protecting I/O interfaces, VCC bus, and other vulnerable circuits in industrial, telecommunications, and consumer electronics equipment. The unidirectional configuration provides optimal protection for DC circuits.