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BLUE LASER DIODE 1.8w pulsed max ( m140 a-type)
pre used for approX 3000 hours out of 20,000
hense price is slightly lower than the price of less hours used laser diodes
EXTRACTED FROM WORKING LASER ARRAYS
BUT UNTESTED SINCE EXTRACTING –
Should be working fine,
I TEST A FEW, BUT NOT ALL
each one isnt tested
SO LISTED AS NON FUNCTIONING / SPARES / NO RETURNS
NICHIA Corporation Japan
Color output: Blue – 445nmContinuous optical output power: 1.6W upto 1.8w maX peak
Operating current Typ.: 1.2A WITH HEATSINK AND COOLING FAN
Operating voltage Typ.: APPROX 5V ( 4.6V TO 4.8V )laser lens included for focussing diode output into a beam
LASER DIODE REQUIRES A HOUSING/HEATINK/MODULE TO OPERATE
POWERING THE LASER DIODE WITHOUT A HEATSINK WILL DAMAGE IT
ALL DIODES ARE SHIPPED WITH PROTECTIVE SOLDER LINK APPLIED
THIS IS TO AVOID STATIC DAMAGE DURING TRANSIT
(CUSTOMS DONT CARE ABOUT PROPER HANDLING)
FOLLOW THESE RULES TO AVOID DAMAGE
Attention: The following practices should be followed to minimize damage to static sensitive devices.discharge / short out power supply … before connecting to laser diodedo not use temporary wire / loose connections – power surges will damage laser diodeconnect to power source in off state, then increase current/power output slowlyfast on and fast off can damage laser diode (loose wires are asking for troubles)
1. Discharge personal static before handling devices. Use grounding wrist strap.
2. After removed from anti static packing. Handle laser diode by the body.
3. Do not slide laser diode over any surface.
4. Only grounded tip soldering irons should be used.
5. Connect to ground Soldering Wire with Rosin Core.
6. Shorted both pins after finished.
7. Remove Short after connect to driver.
8. Use quality Constant Current Driver for this LD – accurate Current and Voltage.
9. Direct connection to a battery or Standard Power Supply will damage the LD.TESTED BEFORE DISPATCH – Returns will not be accepted for this item. ld 1.6w atype 445nm blue UNTESTED – STRICTLY NO RETURNS / REFUNDS
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