? Picture shows a TO-220-3 IC with the label S9010, B5 and a manufacturer logo of a sort of stylized C. It is installed in the Q1 position so I assume it is a transistor.
This component is on the motor control board from a treadmill. The motor controller is a MC-2100 Rev. B manufactured by Icon.
Judging by the Q1 label of its position on the board, I guess it is a transistor. Here is a picture of the component on the board
). I am having trouble finding a datasheet for it.
Google yielded this forum post
that references a similar motor controller and seems to ID the component SCR 8025L. My motor controller is 120 VAC not 220 VAC, so I am concerned that might be a different component.
I did not find the logo in this list of semiconductor manufacturer logos
. I tried Google Image Search and Tineye to find the manufacturer's logo also.
Digikey and Mouser were not helpful. Mouser has S9010 parts in TO-220-3 form factor but it is a Schottky diode, and has much more information/labels on it. I would think that would be labelled D1 not Q1.
I found several of these motor controllers for sale on EBay. Some of the pictures show the same S9010 with a different B-number. I suppose that is a batch ID or something.
I also found a troubleshooting guide for the motor controller [pdf]
but it does not mention that particular component.
I contacted the manufacturer but have not heard back.
Please help me and thank you in advance.