The SMF45A-TKS DIODE TVS 200W 45V SOD-123FL SMT The SMF45A-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 2.8A with a power peak pulse of 200W, making it suitable for THINKING. Operating effectively within a temperature range of Uni-Direction, the SMF45A-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.