Re: tReplacement Diodes for G-05 / Microsemi info

From: Gregg Woodcock <woodcock_at_fastlane.net>
Date: Thu Jun 08 2000 - 02:25:27 EDT

----- Original Message -----
From: "John Mehrtens" <John@Drag-Net.com>
To: <vectorlist@synthcom.com>
Sent: Monday, June 05, 2000 5:31 PM
Subject: RE: VECTOR: tReplacement Diodes for G-05 / Microsemi info

> Does anyone know the specs of the original parts? Or are the tolerances
of
> the ECG/NTE/SK replacements good enough to use without apprehension? I've
> had very bad luck with generic replacements in some equipment I've worked
> on, while most circuits take well to the replacements (ie ECG123).
>
> Microsemi has a great part-matching service if we know the original part
> specs. Also, they may have diodes with better current handling capacity.

SK7333 (NTE527A?) works fine and I've used it in LOTS of HV units. These
should be very easily found for reasonable price. The only thing is they
are in a
different physical package than the originals; they are "squarish" instead
of
cylindrical and so the original (almost certainly ruined) connectors must be
done
away with and the leads soldered directly to the wires...

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Received on Thu Jun 8 03:36:20 2000

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