The SMAJ400CA-TKS DIODE TVS 400W 400V DO214AC (SMA) SMT The SMAJ400CA-TKS by SMT 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 600mA with a power peak pulse of 400W, making it suitable for THINKING. Operating effectively within a temperature range of Bi-Direction, the SMAJ400CA-TKS 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.