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IGBT module KWRFF40R12SWM

IGBT module KWRFF40R12SWM

A large number of Infineon Technologies original inventory IGBT modules KWRFF40R12SWM, with a voltage of 1200V and a current of 40A. It is applicable to industrial control and power electronic equipment, such as solar Solar inverter, wind power generation system, etc.

  • Model： KWRFF40R12SWM
  • Type： IGBT
  • Voltage： 1200V
  • Electric current： 40A
  • Power： /
  • Frequency： /
  • Operating temperature： -40°C ~ 150°C
  • Package/Case： Module
  • Brand： Infineon Technologies

KWRFF40R12SWM product description

         KWRFF40R12SWM is a 1200V 40A two-cell IGBT module, which adopts trench gate field stop IGBT chip, low switching loss, high reliability and thermal stability, and good parameter consistency. It has a built-in anti-parallel fast recovery diode, which is suitable for applications such as inverter welding machines.

KWRFF40R12SWM product application

         1. Electric vehicles: IGBT modules can be used in the traction drive system of electric vehicles to achieve precise control of the motor and energy recovery to improve the performance and efficiency of the vehicle.

         2. Solar photovoltaic: IGBT modules can be used in solar photovoltaic inverters to convert direct current into alternating current to supply power grids or loads, and at the same time realize maximum power point tracking and protection functions.

         3. High-speed railway: IGBT modules can be used in traction converters of high-speed railways to convert traction power into voltage and frequency suitable for motor operation, while realizing speed regulation, braking and energy feedback.


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