The SMAJ18CA-E3/61 DIODE TVS 400W 18V DO-214AC The SMAJ18CA-E3/61 by SMT is a reliable TVS diode designed to protect sensitive electronic circuits from voltage transients. It offers a reverse current of nan and a peak pulse current of 13.7A with a power peak pulse of 400W, making it suitable for VISHAY. Operating effectively within a temperature range of Bi-Direction, the SMAJ18CA-E3/61 ensures consistent and robust performance. Compliant with -55°C~+150°C standards and available in a 1uA format, this diode delivers dependable circuit protection in critical applications.