Basil
Member level 5
surface mount diode markings
I have a shortcircuited (it failed) surface mount component. I'm pretty sure it is a diode.
It´s associated to the power supply board area.
The size of the package (plastic) is 4 x 3 mm (i.e. 160 x 120 mils). Cathode is marked with a line. I believe the package is SMB
Marks:
On the top left corner the word "ON" in a circle (this is a logo), to the rigth of this logo 249 and exactly below the "249" is B14
non code from Onsemi aplies to this diode, but the logo sugest it could be Onsemi...
Thank you for help me. It´s saturday night and I'm in a hurry with this stuff. :x
I have a shortcircuited (it failed) surface mount component. I'm pretty sure it is a diode.
It´s associated to the power supply board area.
The size of the package (plastic) is 4 x 3 mm (i.e. 160 x 120 mils). Cathode is marked with a line. I believe the package is SMB
Marks:
On the top left corner the word "ON" in a circle (this is a logo), to the rigth of this logo 249 and exactly below the "249" is B14
non code from Onsemi aplies to this diode, but the logo sugest it could be Onsemi...
Thank you for help me. It´s saturday night and I'm in a hurry with this stuff. :x