Questions about the heat sink is black and has scratches of C3D06060A, can it be used？

polly

Dear support member,

I have a Questions about the heat sink of C3D06060A （Package TO-220-2）is black and has scratches, can it be used? 

Looking forward to your answer.

Forum_Moderator

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

AAnders

Hello,

Please see the related discussion: https://forum.wolfspeed.com/discussion/666/can-the-product-be-used-normally-if-there-are-black-scent-on-it#latest