CurtZHP

Need a little help identifying this diode...
« on: December 28, 2018, 02:22:49 PM »
I've got three very small diodes that I THINK are ZD39's.  But I want to make sure before I install them.

They are in DO-35 style packaging.  They're very tiny.  I can barely make out the numbers on the side, even with a very potent magnifying glass.  It looks like it says...

25
98

or maybe...

25
9B


I looked at Mouser's website (where I likely would have purchased them) and found no match.  The usual internet searches have been equally inconclusive. 

Help?
Electrons don't read schematics.


gyraf

Re: Need a little help identifying this diode...
« Reply #1 on: December 30, 2018, 05:14:57 AM »
..feed them some higher voltage (e.g. 48V) through a 10K resistor, and see if/where they stabilize..?
..note to self: don't let Harman run your company..


 

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