C&H Technology has partnered with Powerex & Vishay to provide a wide variety of IGBT modules to the industrial power electronics market. These high efficiency IGBT modules from Powerex and Vishay feature industry standard packages with your choice of pt or npt silicon. These modules are ideal choices for high frequency power applications such as: Welding, Battery Charging, Motor Drives, UPS Power Supplies, Traction Inverters, Power Factor Correction Systems and Switch Mode Power Supplies. Low thermal resistance combined with low Vce(on) silicon allow the IGBT module to operate at higher case temperatures while maintaining the operating junction temperature within safe limits. We also offer RC snubbers, flyback diodes and IGBT heat sink assembly products


IGBT modules (Insulated Gate Bipolar Transistors) combine the simple gate-drive characteristics of MOSFETs with the high-current capability of bipolar transistors by combining an isolated gate FET for the control input and a bipolar power transistor as a switch in a single device. IGBT modules are used in medium- to high-power applications such as traction motor control, switched-mode power supplies and induction heating.


  • Industry standard and custom package styles
  • Choice of pt and npt IGBT technologies
  • Low -Vce(on) IGBT
  • Switching frequency from 1 kHz to 150 kHz
  • Rugged transient performance
  • High isolation voltage (2500 V)
  • Low thermal resistance
  • Wide operating temperature range (-40 ºC to + 150 ºC)
  • UL - approved


  • Industrial high frequency welding power supplies
  • Switchmode power supplies
  • Uninterruptible power supplies
  • Motor drives
  • Power factor correction
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