so very confused , which one of these is the one ?

shortly ,
i have all of these diodes
1st - ( the diode above)



another one from the same dvd burner but kept in the heatsink




and then i think i burned them both so i bought a new dvd burner
and i got one diode out of its heatsink it had three pins so i guessed that its the one , but it turned out that its head is strange , it doesnt look like the ones online...


and there was another diode which i kept in its heat sink cuz i didnt wanted to drain my power gettin it out while its not the one i need
it had 4 pins not 3 .




so which one of these are the red diode that can burn stuff ? thank u

the Open Can Diode can will be the red diode.

yup^^ what dvd burner do you have? looks like it could be ~300mw

i donnu wat was it ! the sled number was lpc817 ! it wasnt found on the internet !
anyway i got a new diode now ! which Iam pretty sure that i burned again ! fuck fuck fuck !