Identify this Unknown component.

[Bjoerne]

Hi! I have a cirquitboard that contains a component of ST mark. It is a surficemounted component that

looks like a diod with a stripe in one end. It is marked DX 63 450 utt i can not find this component on

your side. Can yoy help me?/ Bjoern

[Andrew Neil]

Please post a good, clear photograph

[Bjoerne]

Hi!

I think a picture is of no value. It is a 3x4 mm black thing.

Pherhaps the marking is DX 63 410 instead of DX 63 450.

I had to read with a big lens to see./ Bjoern

 

 

[Andrew Neil]

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@Bjoerne wrote:

Perhaps the marking is ...

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That's exactly why a picture is of great value!

It lets people see the actual part - not just your possibly-incorrect reading of it.

[TDK]

DX marking in SMB package is SM6T15A

https://www.st.com/resource/en/datasheet/sm6t15a.pdf

 

[Bjoerne]

Thank you  for the information!