So I had some dvd burner drives that have a class 3b laser sticker on them. The motors are out in them so I decided to crack one open. This is the diode that was in it. Why does it look so different than all the ones you see on this site. Is it possible to use this diode? Why does it have four pins on the back? the two middle pins are soldered together but the question remains. Thank for any help!![]()
