Hi Alain. No offense :-)


300 uA or even 1uA might on some cases be too much. With the BC857 that I mentioned I could not measure the leakage current with the Fluke 179 multimeter (as voltage across a R).

Ioannis

P.S. On the real circuit, note that the PCB has to be cleared from solder because the leak may be more than the electronics in some cases!