im looking for a diode but cant find the data sheet. the diode is from the power supply labeled LZ75. any help?
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Re: identify a diode
I need a bolt that came out of a car with Ford on the side.
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Need more info.... Pics help..
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For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.
Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.Comment
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Re: identify a diode
when i look up the part number it takes me to this one. i have a plastic case diode.
http://www.alldatasheet.com/datashee.../TCLLZ75V.htmlAttached FilesComment
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Re: identify a diode
Nice focused picture of the tableComment
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Re: identify a diode
Okay. Different approach. What part of the power supply did the diode come from? We might be able to guess what diode should be used.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: identify a diode
its so small my camera cant focus on it.Comment
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Re: identify a diode
d813 is the part placement.Attached FilesComment
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Re: identify a diode
Looks like a Toshiba power supply, your best bet will be to look for a schematic to find that diode. It's on the primary side so probably a 600V 3A fast recovery should be fine. Is the removed diode shorted?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: identify a diode
yes its shorted across.Comment
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Hey there guys. I've got a Corsair power supply that's come across my bench dead. I usually don't mess with power supplies, but it's a slow week so I'm giving it a whirl.
Taking it apart I heard a screw rattling around inside, and when I got it apart I found a couple blown components near what I think is the 5VSB area.
There's a 22ohm resistor that's melted and open, but it still has the bands.
The other part is a zener diode and it's top went to jesus, so I can't read the marking.
It looks like the diode connects the source and drain of a TNY284... -
Hi,
I have a small number of monitors based on the above panel and am working through them. I have at least two with a single, burned-out diode. From what I can see it's something like DI428 or DII428 or DH428. Here's a picture of a working one.
Can anyone identify this please? Based on the number 428 it may be a shottky or a Zener according to Google. The device in question is D105.
ETA I can confirm that the number is definitely 428 (I took a video which revealed a better image), the DII appears to be a maker's mark. There's also a code 1G. Looking around... -
Hi again guys.
Ive got a Ubiquiti 24 port POE Switch which has failed to work. Fans turn on, but no lights.
I've ripped the board out, flipped it upside down and noticed a blown 3pin SMD Diode (at location D53). Marking is ESSP (as with all the other Diodes in the same row).
Anyone help me identify the model of this Diode ?... -
I need to identify the diode on attached image. is an SMD diode on damaged board.
As more wide question... there is a way to identify any smd component in a more or less simple way?
Every time that i need to identify some components with no schematics is a nightmare for me!
Thank you for any kind of support!... -
Hello,
Can anyone point me in the right direction as I am trying to identify which diode this is as in the red square.
Many thanks!
Ray...
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