i need help plz about laser500mw

[anees]

hello
i made ths circul for laser diode but dosenot work the diode500mw it as number hld808500h4t but no hot no burn yet ??????? why
can you help me plz to make laser burner?

and datasheet fordiode hld808500h4t.doc

 

[jimdt7]

Where did you get the diode from ?
The schematic that you posted supplys 250mA.
Not enough if your diode can really output ~500mW.

 

[anees]

Where did you get the diode from ?
The schematic that you posted supplys 250mA.
Not enough if your diode can really output ~500mW.

Thank you for this reply I buy from China do you have another supplye to work it?

 

[Fiddy]

post links of where you got the diode from so we can help you.

 

[anees]

post links of where you got the diode from so we can help you.

I got it by offeic dealer for the sale of pieces from China only

 

[StereoBucket]

I got it by offeic dealer for the sale of pieces from China only

China :yabbmad: bullshit items are made there.
Except if its registered by major company.

 

[anees]

but why onone answer my asking ????????? i need make burn laser by this diode ?

 

[Mohrenberg]

China :yabbmad: bullshit items are made there.
Except if its registered by major company.

lol, all items are made there......

 

[Mohrenberg]

but why onone answer my asking ????????? i need make burn laser by this diode ?

The .doc you provided just shows a blurry pictures of a diode and some squiggly lines :crackup:

Seriously, if you want help we have to find out what diode you have.

We also need pictures of your driver and diode so we can see if everything is wired correctly.

 

[StereoBucket]

lol, all items are made there......

i also said except if the item is registered by major company.
Or trusted company.
Otherwise its plastic bullshit painted with fake silver that breaks when falling from 1 meter.

 

[Fiddy]

Just read the data sheet....its a 808nm diode LOL