The TT280N18SOF module manufactured by Infineon is a double series module with 1.8kV rated voltage and 280A continuous current. Its Ufmax voltage is 1.77V, and it uses a BG-PB50SB-1 package type. It is designed specifically for improved power density and insulation. It is especially suitable for applications in the pre-charge and protection of DC-DC converters, wind and solar inverters, battery chargers, and other electrical systems.