Help identifying part numbers - diodes

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1

Hello,

I’m fixing a headlight retractor control module on my 1985 Toyota MR2. It’s the PCB that controls the pop-up lights. I’ve identified some shorted diodes I want to replace, but I can’t seem to see a part number and I don’t know diodes very well.

The space between holes on the board is 10mm. The diode is a small black cylinder with a diameter of 3mm and a length of 5mm. I can’t see a part number on the diode except for E 5E. The marking on the diode is pink.

When I put my DVOM in diode mode on a good diode it reads 0.536V forward voltage. and OL in the other direction.

Can someone help me find a replacement part number?

I’m attaching a photo for reference.

IMG_0566
IMG_05661512×2016 1.03 MB

2

Hello,

Unfortunately, I could not identify this one.

3

No problem. It’s hard when there’s nothing written on it.

Do you have a part number for a high quality 1N4007 through-hole diode?

I’ve done some reading and that should work.

4

The manufacturer of the diode should not matter. So any of the options on the link should work fine.

5

Hello,

Take a look at this link for the 1N4007 part numbers.

https://www.digikey.com/en/products/filter/single-diodes/280?s=N4IgjCBcoGwJxVAYygMwIYBsDOBTANCAPZQDaIALGGABxwDsIAuoQA4AuUIAyuwE4BLAHYBzEAF9CYAExwI0ECkgYcBYmRABmCgAYw9CIW06d9CiEI1Tm%2BtItb9YODvuadMM3ZYgOXXoNEJQgBaOwUlfgBXNRJIcgBWZkkQYIRwqCiYjQgmcWSw8jAAOV1TJKA

6

Thank you! I got some and replaced the diodes but the board still has a fried part. I’ll do another post about this.