Based on advanced trench field-stop (TFS) technology, the 1250 V IGBT IH series is tailored for induction heating applications. The very low drop freewheeling diode results in very high efficiency in soft switching conditions.

A very high breakdown voltage capability (1250 V) combined with an extended maximum operating junction temperature of 175 °C ensures device reliability and ruggedness.

With a current capability of 20 A and 30 A, they are available in TO-247 or TO-3P packages.

Main characteristics:

  • Soft switching IGBTs (8 to 60 kHz) tailored for induction heating applications (single-switch quasi-resonant topology)
  • High robustness and reliability thanks to 1250 V breakdown voltage and extended maximum operating TJ of 175 °C
  • Thin IGBT die for increased thermal resistance
  • Positive VCE(sat) temperature coefficient, with tight parameter distribution, for design simplification and easy paralleling
  • Low-drop freewheeling diode for best efficiency in soft switching conditions
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