Inquiry on Junction Temperature Monitoring and Control for C2M0080120D Product

boer

Subject: Inquiry on Junction Temperature Monitoring and Control for C2M0080120D Product

Dear Wolfspeed Team,

Greetings!

I am an engineer currently working with your C2M0080120D product, specifically engaged in the design of junction temperature monitoring. I would like to express my appreciation for the high-quality product provided by your company. However, we have encountered some issues in practical applications and are seeking your professional guidance.

Our design requires precise control of the junction temperature to ensure product performance and reliability. While reviewing the data sheet for the C2M0080120D, we noticed the R-Tj curves at 20A current. To better understand and apply these data in our design, we would like to know under what test environment these curves were obtained? Is there a detailed test plan that can be provided? This information is crucial for us to accurately simulate and predict the junction temperature.

Furthermore, the Spice model provided in the data sheet is used for junction temperature simulation. We are curious to know whether these models are based on mathematical modeling or filled with measured values from other currents? Understanding the origin and accuracy of the models is equally important for our design.

We are looking forward to your reply and are willing to provide more details about our design to receive more specific guidance. Thank you for taking the time to read my email, and I am eager to establish further communication with you.

Best regards

Boer

Forum_Moderator

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

TBhatia

Hello boer,

I am emailing you about your query and closing this discussion here. Thank you!