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JD5 smd compnent

electronika.design

Feb 25, 2016
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Feb 25, 2016
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What is a JD5 smd component???
It is connected at the input power supply of my circuit.
it is a 4 pic IC like component...
the inputs are connected through the diodes as shown
I am not able to analyse what it does....it is giving its output to an AC driven optocoupler...
it may be a rectifier or maybe not...JD5.PNG
 

73's de Edd

Aug 21, 2015
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Sir electronika.design . . . . . . .

JD-JD5-D5 won't validate thru 3 sources of ~5000 listings of each of my SM code referencing sources, when compared against that units packaging.
Possibly give us the units brand and model and a just a little bit more adjunct parts imaging .
Plus do a diode forward junction voltage test between all of the inter-terminal combinationals
Referencing the four corners as :
AB
CD



73's de Edd
 
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electronika.design

Feb 25, 2016
9
Joined
Feb 25, 2016
Messages
9
.


Sir electronika.design . . . . . . .

JD-JD5-D5 won't validate thru 3 sources of ~5000 listings of each of my SM code referencing sources, when compared against that units packaging.
Possibly give us the units brand and model and a just a little bit more adjunct parts imaging .
Plus do a diode forward junction voltage test between all of the inter-terminal combinationals
Referencing the four corners as :
AB
CD



73's de Edd


.
I just broke a piezo buzzer accidentally...but the ckt seemed interesting to work on...so i am trying to analyse this ckt...
there is no name nothing about this component....Only JD5 is the clue for this...
it has been used at the input....after 2 diodes
 
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