The SMA6J18CA-TR DIODE TVS 18V 33.2V 600W SMA The SMA6J18CA-TR by STM is a reliable TVS diode designed to protect sensitive electronic circuits from voltage transients. It offers a reverse current of 200nA and a peak pulse current of 21.5A with a power peak pulse of 600W, making it suitable for nan. Operating effectively within a temperature range of -55°C~+175°C, the SMA6J18CA-TR ensures consistent and robust performance. Compliant with ROHS standards and available in a TAPE&REEL format, this diode delivers dependable circuit protection in critical applications.