Hello mef601,
Here are a few related links:
https://www.summet.com/blog/2017/01/20/curtis-1231c-diodes-diotec-dr7506fr-vs-tsr2402r/
Based on the last post, I suspect it would be worth your time to purchase and then evaluate a TSR2402R diode for your application. I haven’t found a DigiKey substitution, but am readily able to locate this Schottky diode from multiple other source.
Best Wishes,
APDahlen