I recently came across these:-
https://www.philipslumileds.com/products/luxeon-h
It is a range of LEDs that have nominal forward voltages of 50, 100 and 200 V.
Are these actually arrays of LEDs? Are they single chips with lots of LEDs in series on the one piece of semiconductor?
https://www.philipslumileds.com/products/luxeon-h
It is a range of LEDs that have nominal forward voltages of 50, 100 and 200 V.
Are these actually arrays of LEDs? Are they single chips with lots of LEDs in series on the one piece of semiconductor?