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Phase Leg

Phase Leg IGBT Module
Phase leg IGBT modules serve as solid state switches in applications requiring low-loss fast ac–dc or dc–dc switching and short circuit ruggedness. Pairing one of the insulated-gate transistor bipolar transistors with a HiPerFRED diode allows the module to act as a chopper switch. Common uses for these non-punch through IGBTs made by Littelfuse subsidiary IXYS include induction heaters and uninterruptible power supplies.
  • Available with collector-to-emitter voltage ratings of 600 V and 1.2 kV
  • Available with continuous current ratings from 25 A to 420 A
  • Insulating direct copper bond base plate ensures isolation voltage rating of 2.5 kVrms
  • Square reverse bias safety operating area (RBSOA)
  • UL registered
  • Positive temperature coefficients facilitate paralleling
  • Low saturation voltages
  • Short tail currents allow optimal performance in resonant circuits
  • Packages with pins ensures secure soldering on printed circuit boards

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