[TechAssist] Re: Advice needed 3 volt zener leaky????
- From: "Leonard Caillouet" <lcaillo@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 20 Dec 2005 09:07:12 -0500
Measurements will vary. The only reliable thing that you can check with
your meter is that the diode forward biases. Just use a limiting
resistor and hook up to a variable dc supply and measure the zener
voltage and leakage current.
Leonard Caillouet
Electronics World
1261 NW 76 Blvd
Gainesville, FL 32606
352-332-5608
352-332-5668 fax
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Eric Manuel
Sent: Monday, December 19, 2005 11:57 AM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Advice needed 3 volt zener leaky????
Hi am I supposed to get reverse leakage on this diode I am getting 100 k
on it and also 2 more new diodes .On a 10 volt zener I dont get any back
reading.Is this normal on a 3 volt diode.This diode is in a ctc169
direct view diode# CR4122--rca#200158.anyone have one they can measure
the forward and back to check it for me,,Thanks Eric
--
Eric
E M Electronics
59 Wights Rd
Deer Lake NL
Canada
A8A 2J2
Ph# 709 635 2627
tvman@xxxxxxxxxxxxxxx
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