The P6KE400CA-ST DIODE TVS 600W 342V DO15 THT The P6KE400CA-ST by THT is a reliable TVS diode designed to protect sensitive electronic circuits from voltage transients. It offers a reverse current of General Purpose and a peak pulse current of 5.7A with a power peak pulse of 600W, making it suitable for STM. Operating effectively within a temperature range of Bi-Direction, the P6KE400CA-ST ensures consistent and robust performance. Compliant with -55°C~+175°C standards and available in a 1uA format, this diode delivers dependable circuit protection in critical applications.