Help me identify a smd component with S5B marking

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smd Component

It is impossible to be certain - there aren't enough unique combinations of letters and numbers to be certain two companies haven't used the same markings, but it could be the ADG719BRT

Keith.
 

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    deniro

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Re: smd Component

Keith,
Thank a lot, I go to check, If I had doubt, I post here.


deniro,
 

Re: smd Component

keith,
OK, How did you get? Is there some site, this code smd?



Thank a lot.
 

smd Component

I have never found a site which actually finds them. Often it is impossible unless you have a clue what it is or the manufacturer. In this case I searched for S5B SOT23-6 with google:

https://www.google.com/search?q=S5B+SOT23-6

Fourth one down was the part.

Keith.
 

    D

    deniro

    Points: 2
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Re: smd Component

6 pinned. Looks like an opto-isolator. Take measurements base on an optopin-out to confirm.
 

Re: smd Component

Hope it is not too late to answer

I am not sure 100%, but some old Sharp opto-triacs had similar part numbers.

COuldnt find in internet.
 

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