What diode is this? (Algemeen)

door edison @, Aveiro - Portugal, 16-10-2020, 19:47 (1282 dagen geleden)

Hi.

What SMD diode is this?
This diode is from a micro inverter of a photovoltaic panel and on the web I cannot find any information about it.
Are numbers a code?

Thanks ans best regards.

Carlos

[image]

--
From PORTUGAL, with regards
Carlos

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What diode is this?

door Forumbeheer @, Delft / Haarlem, 16-10-2020, 21:13 (1282 dagen geleden) @ edison
Gewijzigd door Forumbeheer, 16-10-2020, 21:18

Vishay/General Semiconductor, marking UJ, date 1337 so it seems, but I don't know which type yet. See also https://www.mouser.com/pdfdocs/diodesgroupbodymarking.pdf

EDIT: found it, US1J according to https://www.vishay.com/docs/88768/us1.pdf

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What diode is this?

door edison @, Aveiro - Portugal, 17-10-2020, 00:02 (1282 dagen geleden) @ Forumbeheer

Hi.

Now it's clear for me.
Many thanks for your help.

Best regards.
Carlos

--
From PORTUGAL, with regards
Carlos

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What diode is this?

door Oosdivj @, 17-12-2020, 05:06 (1220 dagen geleden) @ Forumbeheer
Gewijzigd door Forumbeheer, 17-12-2020, 14:44

1337 can't be time, right? It should be the product number. But I did not find UJ1337 on the Jotrin website.

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What diode is this?

door Forumbeheer @, Delft / Haarlem, 17-12-2020, 14:44 (1220 dagen geleden) @ Oosdivj

It can't be, but it is. The diode was already identified as a Vishay US1J.

You aren't trying to advertise a site affiliated to you by seeking for loosely related subjects, by any chance?

For now I will remove the link.

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