I am working on a magnetic cooker board that has this smd diode shorted.It is marked as a diode on the board.The letters on it are all the same size. it says CU31 and under it 0 0D . I searched everywhere but i cant find anything that would help me identify it.I would guess its a fast recovery one.It feeds the collector of a large SGW25n120 igbt rated at 1200volt C-E .Can anyone help? Thank you
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I tried to locate online without any success but maybe someone else might have better luck. If it is a double diode - it's done - based on the reading I got in diode mode....
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Hello all!
could someone help identifying this ST diode?
Marking EUV C730
Photo attached,
Thanks in advance!... -
This diode is mounted on a Frigidaire electronic oven control PN:316131600. This diode runs hot enough that the PCB is showing slight burn marks (black soot looking area on PCB above the diode). It looks to me to be coming from the body of the diode.
The oven control is 22 years old and still works, but I can't get a new replacement, so I'm doing preventative maintenance and replacing a few parts on it that I think could fail - and this is one of them.
Can any of you identify this diode (see pic) and suggest a replacement that can handle more heat - or if not, can... -
I have an MSI 3PA1 monitor on my bench that wont power on. I have tested the 2 (what I believe to be Schottky Diodes) and both are shorted in both directions (a common faulty from what I can see on Google) but I'm not certain what the markings on the Diodes mean so I need some help in identifying which ones to order from Mouser please?
I've done a search for 101C 5100C and all I can find are datasheets for 5100C which say they are 20-100V 5A Schottky Diodes but I'm not 100% sure if this is correct or not and what significance the 101C is.
We... -
Hi there all.
Troubleshooting an SMPS and I’ve found a SMD diode shorted in both directions. The trouble is it has no identification on it. So what do I replace it with and how do I tell where the anode and cathode is and how to mount the replacement?
It is diode D1 on the image.
Regards.
Gareth....
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