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C2M0045170P

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Spirit
Spirit Contributor Level 1
edited March 2023 in General


我从官网上下载的Sic-mosfet的spice模型在进行仿真时模型报错，根据错误提示使用文本格式打开模型发现里面有未定义的参数（Rser）怎么办？

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  • TBhatia
    TBhatia Wolfspeed Admin - Contributor Level 5
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    Hello, thank you for your message. A member of our technical team is looking into your questions and we will respond shortly. 

  • ZMiller
    ZMiller Wolfspeed Employee - Contributor Level 3
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    Hi,

    This error can happen with some of our models when using them in PSpice instead of in LTSpice. In LTSpice, you have the ability to specify a series resistance for an inductor by tagging it with "Rser". You can simply remove this "Rser" from the *.lib file and add a discrete series resistor to the inductor of an equivalent value.

    Thanks,

    Zack

  • TBhatia
    TBhatia Wolfspeed Admin - Contributor Level 5
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    Hi, I hope that this answered your question. I will close this discussion for now but if you have a follow up question, please "Start a New Discussion" and we would be glad to support you further.

This discussion has been closed.