Charles wrote:



To fix it right, I am looking at a MMBD452LT1G.


** That is a dual Schottky.

http://www.onsemi.com/pub/Collateral/MMBD452LT1-D.PDF


Readily available and cheap enough:

https://www.digikey.com.au/product-d...SCT-ND/3462360


.... Phil