Request for CAS300M12BM2 Spice Model

Zach

Hello,

Is it at all possible to provide the spice model for the CAS300M12BM2.

Thanks,

Zach

Forum_Moderator

Thank you for your post, it has been approved and we will respond as soon as possible.

Bdeboi

Hi Zach,

Unfortunately, this part is obsolete and I cannot easily make a SPICE model for it. However, you may consider using the CAS350M12BM3 SPICE model instead. The device characteristics are very similar.

I've also included two documents below. First, PRD-07913 includes some details on how to edit the model characteristics. You could look at adjusting some of the model characteristics to better match the datasheet characteristics (such as switching losses) as needed. Second, the PCIM article we published last year provides more info on which parameters you may want to adjust.

WS_SPICE_Dynamic_Tuning.pdf

https://assets.wolfspeed.com/uploads/2023/10/Wolfspeed_PRD-07913_Power_Modules_SPICE_Models_User_Guide.pdf

Please let me know if I can provide any further assistance.

Thanks,

Brian

BlakeNelson

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.

Blake