[ATT]12444

[Kim SunHyun]

Posted on June 06, 2018 at 07:37

I want to know about the parts in the attached photo.

I want to get a datasheet for the parts shown in the picture,

and I want to know if I can replace it with a company other than ST. Where should I search for this product?

[BRYAN SPEED]

Posted on June 07, 2018 at 00:29

This part does not show up in our system. however if you can provide a partial or full schematic, we can try to help further. I have a gut feeling this is a general purpose diode. As I have a few similar 'GPxxx' diodes at home

We can offer you further support through our online support system :

http://www.st.com/content/st_com/en/support/support-home.html

[BRYAN SPEED]

Posted on June 07, 2018 at 00:46

Ah, this should be our SMAJ28 TVS

here is the product page link:

http://www.st.com/content/st_com/en/products/protection-devices/eos-10-1000-microsecond-surge-protection/400w-tvs/smaj.html

Grab the datasheet from this page/link and see page 8 - markings correlate. And I was able to further search our database to correlate to this family part, so that's a good thing

[Kim SunHyun]

Posted on June 07, 2018 at 04:01

Thank you so much.

Have a nice day...