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[Amps] diodes for motor driven vacuum variable

To: amp reflector <amps@contesting.com>
Subject: [Amps] diodes for motor driven vacuum variable
From: Jim Hoge <knowkode@verizon.net>
Reply-to: Jim Hoge <knowkode@verizon.net>
Date: Sat, 25 Aug 2012 20:27:31 -0700 (PDT)
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Hi all,

I have a vacuum variable driven by a 28v motor. Perhaps the assembly had come 
out of some Harris equipment, it certainly looks Mil Spec. As part of the limit 
switch assembly, there are 3 diodes, marked TJ4245AKK (maybe TJ4245AXX, the 
printing isn't real clear.) Anyway, here's the question: Does anyone have the 
data sheet for these? I need to know what to replace them with as one let the 
magic smoke out and another is broken. I can run the motor without the limit 
switches but I would like to keep that feature. BTW, I will be running it on 12 
V.

Tnx,
Jim W5QM
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