Hi all,

I'm trying to identify this diode, which appears to be faulty on my Sonos Play:5 gen2.
Could someone point me in the right direction on what the specs are so I can buy a replacement part?

Thanks!

 

The "B" looks a bit like a logo but does not appear here:
https://forum.allaboutcircuits.com/threads/manufacturer-logos-for-part-identification.123019/

 

It's Bourns Logo, most likely:

From:
The ultimate SMD marking codes database
The SMD components marking codes database - Starting with 'NE' (yooneed.one)

 

It's Bourns Logo, most likely:
View attachment 226863
From:
The ultimate SMD marking codes database
The SMD components marking codes database - Starting with 'NE' (yooneed.one)

Thank you for clearing that up! Does that mean it's this component? CD214B-T54A. I'm still a newbie when it comes to SMD reverse-engineering.