Low leakage Diode

[mr. man]

Hi,

I was reading the GEO article on the millenium bypass and it says not to use any old diode as a low leakage diode. In that case, what should I use? I'm not sure I understood the article. I am making this board:

http://www.geofex.com/Article_Folders/Millenium/mill2bd.gif

[R.G.]

Use the collector-base junction of an ordinary NPN transistor. Cut off the emitter, use the base as the anode, the collector as the cathode.

[mr. man]

That simple huh?

Thanks for that