The Diotec P6KE30CA is a general-purpose unidirectional transient voltage suppressor (TVS) diode. This device is designed to protect sensitive electronic components from high voltage transients, such as electrostatic discharge (ESD), lightning strikes, and AC line spikes. It has a peak pulse power rating of 600 watts, with a breakdown voltage of 30 volts. The P6KE30CA has a maximum clamping voltage of 44 volts, a low reverse leakage current of 4.0 microwatts, and a low capacitance value of 1.5 picofarads. Its robust junction and configuration design make it suitable for a wide range of applications in automotive, industrial, and consumer electronics.