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SKM195GB124DN Semikron power module from Semikron

SKM195GB124DN Description

is a product code for a high power insulated gate bipolar transistor (IGBT) module manufactured by Semikron. The IGBT is an electronic switch used in power electronics and is capable of handling high voltage and current levels. The SKM195GB124DN module contains two IGBTs and a diode mounted on a single substrate, and is designed for use in high-power applications such as motor drives, power supplies, and inverters. The module operates on a voltage range of 1200 volts DC and can handle a continuous current of up to 195 amps. The IGBTs in the module feature a low on-state voltage drop, which reduces power losses and increases efficiency. The SKM195GB124DN module is designed to be easy to use and integrate into existing systems. It features a compact and rugged design, with a high-temperature performance of up to 150°C, making it suitable for use in harsh industrial environments. The module also features built-in protections such as over-current and over-temperature protection, which help to ensure safe and reliable operation. Additionally, the module has an isolated base plate for better thermal management. Overall, the SKM195GB124DN module is a high-performance and reliable solution for high-power applications that require efficient and compact power switching.

Summary of Features

SKM195GB124DN is a(n) Power Transistor Modules. 1200V, 120A.

Target Applications

SKM195GB124DN 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 SKM195GB124DN Datasheet

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