The DIOTEC 5KP40A is a high-reliability, 5000W transient voltage suppressor (TVS) diode, ideal for safeguarding sensitive electronic equipment from voltage surges. This unidirectional TVS diode offers robust protection against lightning strikes, inductive load switching, and ESD events. With a working peak reverse voltage (VWM) of 40V, a breakdown voltage (VBR) of 64.5V, and a clamping voltage (VC) of 89.2V, the 5KP40A effectively clamps transient voltages to safe levels, preventing damage to downstream components. It is available in the DO-204AR (DO-15) package, suitable for through-hole mounting. Supreme Components International is an authorised distributor of DIOTEC components, ensuring you receive genuine and high-quality products. This TVS diode is commonly used in power supplies, telecommunications equipment, and industrial control systems.