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Power Electronics for Wind Energy

SEMIKRON’s portfolio includes a wide range of products for wind energy applications, from small to medium-power modules for pitch and yaw drives to high-power components for multi-megawatt power converters. From individual modules including dedicated drivers to high-power SKiiP4 IPMs and ready-to-use power electronic stacks - SEMIKRON has the solution. SEMIKRON products offer maximum reliability for on- and offshore wind turbines both in industry standard packages and in high-power SKiiP4 IPMs and power electronic stacks.

SEMITRANS® 20, 1700V Traction

  • Very low stray inductance
  • Homogeneous switching and extremely low overvoltages
  • Ideal for paralleling and scaling

Learn more about SEMITRANS 20

Powerful and robust – without compromise

  • Leading reliability with SEMIKRON sinter technology, AlSiC baseplate, advanced wire bonding and welded power terminals
  • More than twice the power cycles of conventional traction package designs
  • Ideal for low frequency applications (DirectDrive, DFIG)

Power Modules

  • Broad module portfolio for all power ranges up to multi-megawatt converters
  • 2- and 3-level modules for high-power solutions
  • Maximum reliability in industry standard packages
  • All connection technologies available: solder pins, press-fit pins, screw connectors and spring contacts
  • Plug & play drivers

Learn more about SEMITRANS IGBT modules


  • Highly reliable SKiiP 4 up to 3600A Icnom
  • Water and air cooled versions
  • CANopen interface for diagnostics
  • Maximum reliability thanks to Single Sided Sintering technology and SEMIKRON ASIC driver chipset
  • 100% tested incl. burn-in test

Learn more about SKiiP 4


  • Fast time-to-market with ready-to-use power stacks
  • Customized designs for individual customer applications
  • Including SEMIKRON drivers with ASIC chipset for maximum reliability
  • UL ready

Learn more about Power Electronic Stacks