We use ABB and infineon IGBT chips.50A 75A 100A 150A 200A 300A upto 1200V ... sintering system made in Germany.* MOS input control* Ultra thin IGBT chip, great current, low loss, low tail current* ... design* DBC insulated voltage above 2,500V RMS Dual IGBT module50A 75A 100A 150A 200A 300A upto 1200V. Cross ... 50GB123D,SKM75GB123D,SKM100GB123D,SKM150GB123D,SKM200GB123D,SKM300GB123D. 150A 1200V IGBT module