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HM Power Module Family

Product image of a Wolfspeed HM High Performance 62 mm SiC Power Module in the HM3 package.
1200 V, 1.33 mΩ, HM High Performance 62 mm, Half-Bridge SiC Power Module
Wolfspeed has developed the HM power module platform to provide the benefits of SiC in power density sensitive applications, while maintaining the baseplate compatibility of a 62mm module. The HM platform’s SiC 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 medical power supplies, aerospace, and traction drives.


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HM Power Module Family

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HM Power Module Family

Product SKU
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Data Sheet
CAD Model
Blocking Voltage
Current Rating
RDS(ON) at 25°C
Maximum Junction Temperature
Module Size
Recommended For New Design?
HM High Performance 62 mm
1200 V
760 A
1.33 mΩ
Gen 3 MOS
175 °C
110 mm x 65 mm x 12.2 mm

Product Details

  • 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

Documents, Tools & Support

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Application Notes
Application Notes
Application Notes
Application Notes
Application Notes
Application Notes
User Guide
User Guide
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Data Sheets
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Sales Sheets & Flyers
Sales Sheets & Flyers
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This document details the production packaging details including container type, quantity, MOQ, and dimensions as well as the moisture sensitivity level (MSL) for discrete SiC Schottky Diodes and MOSFETs
Sales Terms
Technical SupportPower Applications Forum

Knowledge Center

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Industrial Drives

Benefits of Designing with Wolfspeed Silicon Carbide in Low Voltage Motor Drives

Wolfspeed evaluates SiC in industrial low voltage motor drives at three different power levels to evaluate efficiency improvements, and compares improvements realized when smaller heat sinks are combined with SiC.
Continue Reading  Technical Articles


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