At Engine Expo 2010 in Stuttgart, June 2010, CISSOID and Arkansas Power Electronics International demonstrated a motor driver running reliably at 250°C.

 
The driver module is 7cm X 7cm x 10cm, requires no cooling, runs reliably up to 250°C and can drive 50KW.
  

• World’s 1st high-density power module combining Silicon Carbide and Silicon on Insulator
• Operating temperature up to 250°C
• Suitable for multi kW / MW power converters and motor drive units
• Can incorporate a wide range of power devices, including Silicon Carbide JFET, MOSFET or BJT
• Rated voltage: 1200V
• Scalable to 200+ A
• Size & weight reduction (up to a factor 5)

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