The Diotec 5KP28A-Q is a high-power, unidirectional Transient Voltage Suppressor (TVS) diode. Supreme Components International is an authorised distributor of Diotec components, ensuring you receive genuine and reliable parts. This TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a working voltage of 28V and a peak pulse power dissipation of 5000W, the 5KP28A-Q offers robust protection. Its unidirectional configuration provides optimal protection for DC circuits. The DO-204AR package allows for easy mounting and integration into various applications. Ideal for use in power supplies, telecommunications equipment, and industrial control systems.