HM Power Module Family

1200 V & 1700 V Half-Bridge Power Module Footprint Designed for Ultra-High Power Density

Wolfspeed has developed the HM power module platform to provide the benefits of Silicon Carbide (SiC) in power density sensitive applications; while maintaining the baseplate compatibility of a 62mm module. The HM platform’s Silicon Carbide optimized packaging enables 175°C continuous junction operation; with a high-reliability Silicon Nitride (Si3N4) power substrate to ensure mechanical robustness under extreme conditions and a lightweight AlSiC baseplate. The HM3 is a perfect fit for demanding applications such as industrial test equipment, medical power supplies, aerospace and traction drives.


  • High Performance 62mm Footprint
  • Low Inductance (4.9 nH) Design to Enable High Speed Switching & High Efficiency with Reduced Losses
  • High Junction Temperature (175 °C) Operation
  • Configurations Available with both Second & Third Generation SiC MOSFETs
  • Lightweight AlSiC Baseplate
  • Silicon Nitride Insulator for Robust Thermal Cycling Capability


  • Lightweight; Compact Form Factor with 62mm Compatible Baseplate Enables System Retrofit
  • Increased System Efficiency due to Low Switching & Conduction Losses of Silicon Carbide

  • High-Reliability Material Selection enabling High-Temperature Operation


  • Railway & Traction
  • Solar & Renewable Energy
  • EV Chargers
  • Industrial Automation & Testing
  • Medical Power Supplies
  • Motor Drives
Part Number Package Blocking Voltage Current Rating Rds(on) at 25°C Maximum Junction Temperature
CAR600M12HN6 HM High Performance 62 mm 1200 V 600 A 175 °C
CAB760M12HM3 HM High Performance 62 mm 1200 V 760 A 1.33 mΩ 175 °C
CAB760M12HM3R HM High Performance 62 mm 1200 V 760 A 1.33 mΩ 175 °C
CAS380M17HM3 HM High Performance 62 mm 1700 V 380 A 3.3 mΩ 175 °C
CAB500M17HM3 HM High Performance 62 mm 1700 V 500 A 2.5 mΩ 175 °C
CAR600M17HN6 HM High Performance 62 mm 1700 V 600 A 175 °C
CAB650M17HM3 HM High Performance 62 mm 1700 V 650 A 1.67 mΩ 175 °C

Evaluation Tools



Dynamic characterization evaluation tool optimized for the HM High Performance 62mm (HM) Module Platform



Evaluation gate driver tool optimized for the CGD1700zHB3P-HM3


Ask an Expert

Design support is available from Richardson RFPD engineers.