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HFA40HF120C Image

The HFA40HF120C from Infineon Technologies is an Ultrafast Recovery Diode that is ideal for power converters, motors drives and other applications where switching losses are a significant portion of the total losses. It has a forward voltage of 3.1 V and a forward current of up to 11 A. This diode has a repetitive peak reverse voltage of less than 1200 V and a reverse current of 7.25 A. It delivers optimal performance and minimizes losses and EMI/RF interference in high-frequency power conditioning systems. This diode has undergone extensive characterization, simplifying loss calculations in diverse operating environments by analyzing recovery behavior under varying conditions such as current, temperature, and di/dt. It ensures a more efficient and simplified system, as the soft recovery feature eliminates the need for a snubber in most applications. This diode is available in a surface-mount package that measures 11.55 x 16.00 x 3.58 mm.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Infineon Technologies
  • Description
    1200 V Ultrafast Recovery Diode for Converter Applications


  • Types of Diode
    Fast Recovery Diode
  • Configuration of Diode
    Single Diode
  • Forward Current
    11 A
  • Forward Voltage
    3.1 V
  • Reverse Current
    7.25 A
  • Reverse Voltage
    1200 V
  • Repetitive Peak Reverse Voltage
    1200 V
  • Non-Repetitive Peak Forward Current
    190 A
  • Recovery Time
    80 to 195 ns
  • Industry
  • RoHS Compliant
  • Temperature operating range
    -55 to 150 Degree C
  • Applications
    Reduced RFI and EMI, Reduced Snubbing, Extensive Characterization of Recovery Parameters, Hermetic
  • Dimensions
    11.55 x 16.00 x 3.58 mm
  • Package Type
    Surface Mount
  • Package

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