The P6KE39AR is a high-performance 600W Transient Voltage Suppressor (TVS) diode manufactured by DIOTEC. Supreme Components International is an authorised distributor of DIOTEC electronic components, ensuring you receive genuine and reliable parts. This unidirectional TVS diode is specifically designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a reverse breakdown voltage (Vbr) of 39V, the P6KE39AR effectively clamps transient voltages to safe levels, preventing damage to downstream components. It is housed in a DO-15 package, making it easy to integrate into various circuit designs. This TVS diode is ideal for use in telecommunications equipment, industrial controls, consumer electronics, and other applications requiring robust overvoltage protection. Its unidirectional configuration provides optimal protection for DC circuits.