Package: 3.8mm TO-38
it is not brand new, this kind of ld was removed from machine.
this kind of laser ld is too old, so that we cannot find the datasheet.
1. only for professionals.
2. duty cycle without heatsink: 5 seconds on, 1 seconds off.
3. working life: testing life with heatsink.
4. warranty: no warranty because laser diode is consuming material.
5. datasheet: you can google a datasheet or contact me for it.
6. if buyer use it for longer time without heatsink, we do not take any responsibility.
1. they are not brand new NICHIA laser diode. They are removed from new machine.
2. NO warranty
3. has welded point
4. If you are not professional on laser, we do not recommend you buy it.