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Thread: Frequency range of discrete IGBT7

  1. #1
    Beginner Beginner Fränce is on a distinguished road
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    Frequency range of discrete IGBT7

    Dear community,

    what is the recommended frequency range for operating IGBT T7?

    Thanks,
    Fränce

  2. #2

    Infineon Employee
    Infineon Employee
    Giuseppe De Falco is on a distinguished road
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    Hi Fränce,
    T7 technology is specifically designed for industrial motor drive applications and solar energy systems with a switching frequency range between 5kHz and 30kHz.

    You can find further information on this page: https://www.infineon.com/cms/en/prod...nchstop-igbt7/.

    Regards,
    Giuseppe
    The views expressed here are my personal opinions, have not been reviewed or authorized by Infineon and do not necessarily represent the views of Infineon.

  3. #3
    New Member New Member Walter Frosch is on a distinguished road
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    Good morning,

    which devices is IGBT T7 targeting to replace? And what are the improvements compared to the predecessors?

    Thanks,
    Walter

  4. #4

    Infineon Employee
    Infineon Employee
    Giuseppe De Falco is on a distinguished road
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    Hello Walter,
    sorry for the late reply.

    The T7 IGBT and diode technology has been released as a flexible series to replace existing Infineon’s short-circuit rated product families, such as TRENCHSTOP™, TRENCHSTOP™ Performance, and HighSpeed 3.
    It can also be used as an alternative to the non-short-circuit rated TRENCHSTOP™5 technologies.

    IGBT7 T7, in a comparison with predecessor generations, increase the system power capability by up to 25%, while maintaining a similar temperature of the devices. At same system power, IGBT7 T7 can be driven with up to 15% lower junction temperature compared to the aforementioned existing technologies.
    In addition, the IGBT7 T7 blocking voltage has been increased by 50V in comparison with previous generations and now it is rated at 700V.

    For more information, you can refer to the following material:
    IGBT7 T7 Product presentation:
    https://www.infineon.com/dgdlac/Infi...751d5ca3de437e
    IGBT7 T7 Application note:
    https://www.infineon.com/dgdl/Infine...74b0ed5e7f3285.

    Best Regards,
    Giuseppe
    The views expressed here are my personal opinions, have not been reviewed or authorized by Infineon and do not necessarily represent the views of Infineon.

  5. #5
    New Member New Member Wen is on a distinguished road
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    Is there any plan for a portfolio extension e.g. AirCon PFC application?

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