I have a diode Identified by manufacturer as 1N5819 SHOTTKY, 1A, 40V, 10NS, DO-41 made by Motorola.
As per Digikey the Vf should be between 550 and 600mv.
However, DCA75 as well as multimeter diode tester says it’s 220mv.
Can I assume this is bad?
Hate to order a .10 part for 5$ shipping but can’t get em locally.
I guess I thought bad diodes would be open or shorted most of the time.