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CRD-30DD12N-K reference design : some diodes for the gate-drive circuit on the MAIN board

gkim
gkim Contributor Level 3
edited November 2022 in General

Hello,

With respect to the reference design of CRD-30DD12N-K, I have a question on the MAIN board.

With reference to the gate-drive circuit, the diodes of D87, D89, D91, D92, D95, D96, D98, D99, D100, D101, D102, D103 are shown in the schematics, and they are also shown in the PCB artwork.

However they are not listed in the BOM.

Are they DNP (do-not-place) components?

Thank you for your consideration.

With regards,

GKIM

Comments

  • TBhatia
    TBhatia Wolfspeed Admin - Contributor Level 5

    Hello, thank you for your message. A member of our technical team is looking into your questions and we will respond shortly. 

  • TBhatia
    TBhatia Wolfspeed Admin - Contributor Level 5

    Hello GKIM,

    Thank you for your question. This was an error in the BOM. A request has been submitted and the BOM on the site should be updated in a few days. You can then download the new BOM from the site. Thanks!

This discussion has been closed.