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

gkim

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