I'm trying to locate the datasheet of the phototransistor in the pictures. The markings are BRT 124c446. The other number 8231 is different from one to the other. It is mounted on a little circuit board and was connected to a logic board which supplied the anode with +5Vdc and I tested it with that voltage at 20mA and it worked fine. My concern is that I want to run +24Vdc through the the collector and not sure that will handle that.
My internet searches turned out nothing so far.
Thanks a lot.
**broken link removed**
**broken link removed**
My internet searches turned out nothing so far.
Thanks a lot.
**broken link removed**
**broken link removed**
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