Help Please, how to understand and identify a TO-92

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Sid Snake

New Member

• Mar 17, 2019

• #1

Help Please
Hi all, can someone help me identify a TO-92 the writing on it is, photo attached.
ST e3
ACS1
086S
7S 748
--------------------------------
I think this might be the datasheet
https://html.alldatasheet.com/html-...ONICS/ACS1SLASH085S/1627/1/ACS1SLASH085S.html

I live in England, where might I get some? or get an equivalent TO-92
thanks in advance, Sid

 

Mickster

Well-Known Member

Most Helpful Member

• Mar 17, 2019

• #2

Something to go on.

Datasheet: https://www.st.com/resource/en/datasheet/acs108-6sa.pdf

Mouser: https://www.mouser.com/Search/Refine?Keyword=ACS1086S

 

gophert

Well-Known Member

Most Helpful Member

• Mar 17, 2019

• #3

I give the OP an A+ on close-up photography of the mystery part. Not to knock the OP, but it is amazing how camera technology has advanced in the years since I have been on electronics forums.

 

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Sid Snake

New Member

• Mar 18, 2019

• #4

Thanks for all the help so far,
I have 2 more of these with different numbers on all are Triacs from the same appliance model number and years, One that I only have half of, can someone help with the damaged 1, please?
This is the other one
Can these Triacs be fitted in any rotation as the gate is the center pin?
Thanks in advance for all the assistance, Sid

 

gophert

Well-Known Member

Most Helpful Member

• Mar 18, 2019

• #5

https://www.theorycircuit.com/wp-content/uploads/2016/04/TriacZ0607.pdf

 

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Pommie

Well-Known Member

Most Helpful Member

• Mar 18, 2019

• #6

Ignore, thought they were mosfets.

Mike.

 

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Sid Snake

New Member

• Mar 19, 2019

• #7

Many thanks to
gophert
I didn't realize it was a Z .
Also Thanks to
Mickster.
kind regards Sid