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1200V, 40A
SKM40GD123D, SEMIKRON, Power Module

SKM40GD123D Description

is a power module designed for high-power switching applications. It is manufactured by Semikron International and consists of two insulated-gate bipolar transistors (IGBTs) and two anti-parallel diodes in a single module. This power module has a maximum collector current of 40A and a maximum collector-emitter voltage of 1200V. It also features low saturation voltage and high-speed switching performance, making it suitable for use in various applications such as motor drives, inverters, and power supplies. The SKM40GD123D is designed to be a reliable and efficient solution for high-power switching applications. Its compact and easy-to-use package simplifies circuit design and assembly. Additionally, the power module features an optimized thermal design that ensures effective heat dissipation, as well as advanced protection features such as short-circuit protection and over-temperature protection. In summary, the SKM40GD123D power module offers high efficiency and reliability, making it a popular choice for a variety of high-power switching applications that require a high current rating and high voltage capability. It is commonly used in industrial motor drives, robotics, wind power generation systems, and other high-power applications.

Summary of Features

SKM40GD123D is a(n) 1200V, 40A Power Module. .

Target Applications

SKM40GD123D and other IGBT (Insulated Gate Bipolar Transistor) transistor modules find applications in various industries and systems where high power switching is required. Some common applications include:

  • Industrial Drives: IGBT modules are widely used in variable frequency drives (VFDs) and servo drives for controlling the speed and torque of electric motors in industrial machinery.
  • Renewable Energy: Inverter systems for solar photovoltaic (PV) and wind power generation utilize IGBT modules for converting DC power from solar panels or wind turbines into AC power suitable for the grid.
  • Electric Vehicles (EVs): IGBT modules are employed in the power electronics of electric and hybrid vehicles for converting the battery DC voltage to the AC voltage required by the electric motor.
  • Railway Traction: IGBT modules are utilized in traction systems for electric trains and trams to control the speed and acceleration of the vehicles.
  • Power Supplies: High-power IGBT modules are used in switch-mode power supplies (SMPS) and uninterruptible power supplies (UPS) for efficient power conversion and voltage regulation.
  • Welding Equipment: Inverter-based welding machines use IGBT modules for precise control of welding current and voltage.
  • HVAC Systems: Heating, ventilation, and air conditioning (HVAC) systems utilize IGBT modules in variable speed compressors and fans for energy-efficient operation.
  • Medical Equipment: IGBT modules are employed in various medical equipment such as MRI machines, X-ray generators, and medical lasers for power control and conversion.
  • Power Transmission: High-voltage direct current (HVDC) transmission systems utilize IGBT modules in converters for efficient long-distance power transmission.
  • Motor Drives: IGBT modules are used in motor drives for controlling the speed and torque of large industrial motors in applications such as pumps, fans, and compressors.

These are just some examples, and the use of IGBT modules continues to expand into new areas as technology advances and the demand for high-power switching solutions grows.

Download SKM40GD123D Datasheet

Download SKM40GD123D Datasheet

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