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SM18 Diode ED18 SOD-6 Housing: Finding Suitable Replacement for Peugeot Driver Circuit

slawarek 4398 7
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16296710
    slawarek
    Level 16  
    Hello
    Looking for parameters Diodes sm18 ed18 casing sod-6, has a short circuit, what am I replacing?
    Occurs in the Peugeot driver.
    Add a photo
       SM18 Diode ED18 SOD-6 Housing: Finding Suitable Replacement for Peugeot Driver Circuit
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  • #2 16297676
    rb401
    Level 39  
    slawarek wrote:
    Sm18 edd diodes
    If ed18 is an inscription on the diode and not the actual type, then see here: link or is it not a diode.
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  • #3 16297698
    slawarek
    Level 16  
    I think it will be a replacement, but where will it buy from us? Because google shows English-language websites.
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  • #4 16297726
    rb401
    Level 39  
    slawarek wrote:
    I think it will be a replacement, but where will it buy from us? Because google shows English-language websites.
    This diode which I showed you earlier was obviously not it. Forget it. Now, when you gave the photo, after the log on the housing you can see that the producer is (was) General Semiconductor, taken over by Vishay. This is the EGF1D diode http://www.vishay.com/docs/88579/egf1a.pdf The purchase may be a bit cumbersome, because they are available to us, but rather at sellers with a high shipment cost, eg Farnell. But with Conrad there are diodes and there is an option of PLN 0 for costs when picking up in Krakow. You only have to wait a long time. But maybe it will pass you.
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  • #5 16297969
    slawarek
    Level 16  
    Thanks at least I know what the diode is.
  • #7 16300356
    rb401
    Level 39  
    trymer01 wrote:
    Small differences in the housing - you need to accurately measure the original (caliper).
    Actually. Vishay produces 3 types just as marked. But probably for a colleague of the author it dramatically simplifies the matter, because you can and without measuring. To buy simply ES2D and solder, because some space is even if it was slightly different. Because all the parameters have the best of these three, but most importantly, I see that at Allegro are ES2D at the moment for 52 grosz.
  • #8 16302796
    slawarek
    Level 16  
    Surprising you, I put up similar to 1n4007 from the housing but shotki to 100v and the car burns at least for a try. Already the message what type of diode helped me a lot.

Topic summary

The discussion revolves around finding a suitable replacement for the SM18 diode in the ED18 SOD-6 housing used in a Peugeot driver circuit, which has experienced a short circuit. Participants suggest that the diode may be a General Semiconductor product, now owned by Vishay, specifically the EGF1D model. Alternatives such as the ES2D and ES1D diodes are also mentioned, with the ES2D being recommended for its compatibility and availability at a low cost. The importance of accurately measuring the original diode's dimensions is emphasized to ensure a proper fit.
Summary generated by the language model.
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