D2 Diode Replacement

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r0ck
Posts: 26
Joined: Wed Mar 08, 2017 3:33 pm

D2 Diode Replacement

Post by r0ck »

Hi,

What is the form factor of the D2 Diode? SOD123 or something else?
Looking for a replacement.
nunoit
Posts: 14
Joined: Sat Apr 08, 2017 3:33 am

Re: D2 Diode Replacement

Post by nunoit »

schematic shows the d2 is a 1n4007
heres schematic http://www.jyetech.com/Products/LcdScop ... _Shell.pdf
r0ck
Posts: 26
Joined: Wed Mar 08, 2017 3:33 pm

Re: D2 Diode Replacement

Post by r0ck »

Yeah I know. But I was asking the SMD package that was used.

Is it DO-214AC, also known as SMA or SOD123? Or something else?
nunoit
Posts: 14
Joined: Sat Apr 08, 2017 3:33 am

Re: D2 Diode Replacement

Post by nunoit »

here A7 SM4007PL MCC I SOD123FL 1000V 1A rect 1N4007
r0ck
Posts: 26
Joined: Wed Mar 08, 2017 3:33 pm

Re: D2 Diode Replacement

Post by r0ck »

Does yours also say T7 ? Need magnifier to see it
nunoit
Posts: 14
Joined: Sat Apr 08, 2017 3:33 am

Re: D2 Diode Replacement

Post by nunoit »

no my id is A7 and i looked it up on smd chart to come op with the info i posted. btw there are more than 1 A7 listed, that's the only one that matched description explained in schematic. device body style is SOD123FL. T7 only comes up as transistors not diodes with charts.
r0ck
Posts: 26
Joined: Wed Mar 08, 2017 3:33 pm

Re: D2 Diode Replacement

Post by r0ck »

Alright the marking was misleading then.

I got BZX384-C3V6 marked as T7.
http://www.mouser.com/ds/2/302/BZX384_SERIES-840957.pdf

Just checked voltage and its the wrong one. Oh well.

I ordered two Diodes. Will report back.
nunoit
Posts: 14
Joined: Sat Apr 08, 2017 3:33 am

Re: D2 Diode Replacement

Post by nunoit »

i looked at the d2 on my board which was marked as a7 then i crossed reference with the schematic saying it was a 1n4007 then looked up smd package and came up with the outline of sod123fl

but what i don't understand that is if the schematic said it was a 1n4007 you would get some different even if it was not surface mount device.
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