Alt-BEAM Archive
Message #10465
To: beam@sgiblab.sgi.com
From: "Thomas Pilgaard" ascii@hum.auc.dk
Date: Sat, 19 Feb 2000 18:54:37 +0100
Subject: [alt-beam] Re: photodiodes
If they're Siemens SFH205 (has a cylinder-bu-flat-on-the-one-side shape) the
notch is the cathode.
- Thomas
>
> on the top of these PDs there is a notch. Is the notch the anode
> or cathode?
> blumojo13
>
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