WD5000AAKS D1 Diode Identify?

What would be a suitable replacement for the D1 diode on this PCB?


It is marked “G30” “GP651” and I believe it to be a schottky diode?

Thank you

The GP-651 is a standard part, Arrow has a few thousand available for all occasions, you may need to tweak the wires to fit the old pads.


Beware the diode has changed format several times over time.


Thank you for your response, Vegan.
Could you or anyone else recommend a direct SMD diode replacement?

I have searched around many times and many older parts are impossible to find anywhere on the planet.

This is why recovery shops are costly as they have to often repair damaged logic boards if a spare one is not available.