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[Amps] Motorola HV rectifiers

To: <amps@contesting.com>
Subject: [Amps] Motorola HV rectifiers
From: stevek@jmr.com (Steve Katz)
Date: Fri, 12 Apr 2002 16:27:32 -0700

> Well I have a high pot tester but not a curve tracer. I also don't know
> what
> BV and VF stands for can you explain more thoroughly the procedure as it
> will surely be of use on several occasions in the future.Please forgive my
> ignorance.
> 
> 
> ::Sorry, industry standard terms in the diode/rectifier business.  BV =
> breakdown voltage.  VF = forward voltage.  IF = forward current.  A hipot
> tester isn't enough, as it will only provide you with a rough number for
> "BV" and will tell you nothing about VF.  Without knowing VF, it's hard to
> predict how many junctions are in the devices and how much forward current
> the device could handle.  A curve tracer will tell all...  If you can
> borrow one, or take the devices to be tested to an engineering lab that
> has a curve tracer, this will answer all the questions.  Nearly every
> electronic lab has a curve tracer, as do nearly all University electronic
> labs.
> 
> -WB2WIK/6
> 
> 
> Conrad G0RUZ

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