Re: Battlezone pt 2:

From: Rodger Boots <rlboots_at_cedar-rapids.net>
Date: Wed Feb 04 2004 - 04:47:46 EST

A little late with this, but here are datasheets for the 1N100
<http://www1.cedar-rapids.net/00000028/IHS/1n100.PDF>, 1N100A
<http://www1.cedar-rapids.net/00000028/IHS/1n100A.PDF>, 1N270
<http://www1.cedar-rapids.net/00000028/IHS/1n270.PDF>, and a handy chart
<http://www1.cedar-rapids.net/00000028/IHS/germanium.PDF> for a lot of
germanium diodes. These days a person could probably use Schottky
diodes, if they can handle the voltage. A 100 volt, 1 amp schottky in a
DO-41 case like this
<http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail?Ref=272710&Row=282316&Site=US>
should do it, spec sheet here. About double the voltage drop of
germanium, but less than silicon.

Christopher X. Candreva wrote:

>1) Is there any possible reason for haveing a diode between +15 and gnd ?
>Black band to +15 ?
>
>Someone put one on this board, a 1n-270, from one of the holes where the
>X-size pot should go to the gound plane.
>
>As expected, removeing it had no effect on the operation.
>
>2) In the manual, CR11 calls for a 1n-100, however my board has a 1n-270 in
>that location.
>I'm trying to see if they are actually compatible -- I found a datasheet for
>the 270, but can't find one for the 1n-100
>
>http://www.ee.washington.edu/stores/DataSheets/diodes/1n270.pdf
>
>
>==========================================================
>Chris Candreva -- chris@westnet.com -- (914) 967-7816
>WestNet Internet Services of Westchester
>http://www.westnet.com/
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>

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Received on Wed Feb 4 04:47:57 2004

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