4
\$\begingroup\$

One of our Philips Hue lamps died recently and I found that the power supply is the reason. Two resistors burned (most likely due to overvoltage from the mains).

However, there is an SOT-23 component I couldn't identify. It probably is an AFN501DEA, but I'm not sure.

Check the photo below, "501DE". Unfortunately, I didn't find an alternative/replacement component for this. Could somebody help me find one?

component - question

hue power supply

ps top view

\$\endgroup\$

1 Answer 1

3
\$\begingroup\$

My guess would be it's an SMS501DE. These are marked "501DE" according to the datasheet.

Googling "SMS501DE replacement" even shows places where you can buy one.

\$\endgroup\$
0

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.