Parts identification

[parles]

Hello, can someone help me with identification of this part? Thanks.

[Adam7]

Check this one - CDSOD323-T03SC

[parles]

thanks, how can i find if its correct?

[Adam7]

First measure the dimensions.
Do they match your diode?
G -CDSOD323-T03SC.pdf (258,1 КБ)

[Adam7]

The proposed diode has the name - CDSOD323-T03SC

This means that the multimeter will show nothing in either direction.

[Adam7]

On DigiKey -CDSOD323-T03SC Bourns Inc. | Circuit Protection | DigiKey

[parles]

i cant measure it 100% corectly, but its about:
A=1,85mm
B=1,2mm
D=0,7mm
also i took better picture

[Adam7]

The dimensions may differ slightly, this is normal.
Your dimensions match.
Can you check the diode with a multimeter?
But you need to unsolder it for this.
If the multimeter shows nothing on both sides, this is definitely Suppressor Diode CDSO323-T03SC.
But this is on condition that the diode is working.

[parles]

will try it, have 2 boards, 1 fully working and this thats have some problem.

[Adam7]

Good luck with the repair.
Waiting for the results.

[parles]

thanks, i will post if this diode help or not.

[Adam7]

You are Welcome!

[parles]

Hello, so after more measurements we found that this one isn’t defective.