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Zener diode marked 18B2 in a SMPS of a fax

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DavidNelly

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Dear colleagues,
In my fax power supply, there is one zener diode is broken down in junction.
On the body, it is labelled " 18B2 ". Is it 18.2 V or some value ?
I can't find that code in any data sheet that I have.
Thanks.
 

18b2 diode

Hi,

only reference I can fine for zener with 18B2 in the name is
Manufacturer Part Number PZU18B2 T/R
Description DIODE ZENER 18V 310MW SOD323F

by Philips

Data sheet attached

dfullmer
 
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