Trying to indentify a component on a led module for a BME

Thread Starter

gica

Joined Mar 3, 2016
5
So this is tye light that lights up the eagle eyes and it is missing the component. I think it's a diode it has a marking on it 6y. It 8s not 100% clear.Screenshot_20230321_175011_Gallery.jpg20230321_173025.jpg
 

Ya’akov

Joined Jan 27, 2019
9,170
Welcome to AAC

The “6” code suggests it is a zener diode. Unfortunately, zeners marked 6 can have several values so without an idea of the function in the circuit it is not possible to know what that value is. A guess is this Onsemi NZ9F12VST5G diode which is a nominal 12V. You can see it on page 2 of the datasheet, in the Device Code column.

Is this is 12V device? Can you trace the circuit so the function of the part is clearer? Are there traces on the other side of the board? Your post has typos that make it very hard to understand what you are saying.
 

Thread Starter

gica

Joined Mar 3, 2016
5
Welcome to AAC

The “6” code suggests it is a zener diode. Unfortunately, zeners marked 6 can have several values so without an idea of the function in the circuit it is not possible to know what that value is. A guess is this Onsemi NZ9F12VST5G diode which is a nominal 12V. You can see it on page 2 of the datasheet, in the Device Code column.

Is this is 12V device? Can you trace the circuit so the function of the part is clearer? Are there traces on the other side of the board? Your post has typos that make it very hard to understand what you are saying.
Hi and thanks for the help it is from a BMW 328i it's a light module for the circle eagle eye lights în the front headlight. So it is a 12v system.
Here are some pictures of the broken
Or missing diod part.
20230323_131458.jpg20230323_131510.jpgso în the second picture you can see it is missing completely. Tha first picture shows the part it plug on top of the headlight and it lights up the circle daytime lights on most BMWs that have them.
 
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