AlGaInP Visible Laser Diode ADL- · PDF fileADL-63054TL 6-2D-LD63-012_Rev.00 * For reference...
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AlGaInP Visible Laser Diode ADL-63054TL 6-2D-LD63-012_Rev.00 * For reference only. Contents above are subject to change without notice. ★635nm 5mW 50 o C Reliable Operation • Features 1. High assembly accuracy 2. High monitor current 3. High temperature operation • Applications 1. High precision measuring instruments 2. High precision industrial laser markers 3. Survey and engineering instruments • Absolute maximum ratings • Electrical and optical characteristics (T c =25 o C) Parameter Symbol Min. Typ. Max. Unit Conditions Peak wavelength λ 630 635 640 nm P o =5mW Threshold current I th - 24 30 mA Operating current I op - 33 40 mA P o =5mW Operating voltage V op - 2.2 2.5 V P o =5mW Differential efficiency η 0.4 0.6 0.8 mW/mA P o =3-5mW Monitor current I m 0.1 0.15 0.3 mA P o =5mW, V RD =5V Parallel divergence angle θ// 6 7.5 11 deg Perpendicular divergence angle θ⊥ 30 33 40 deg Parallel FFP deviation angle Δθ// -2 0 +2 deg Perpendicular FFP deviation angle Δθ⊥ -2 0 +2 deg Emission point accuracy ΔxΔyΔz -60 0 +60 um P o =5mW Precautions * Do not operate the device above maximum ratings. Doing so may cause unexpected and permanent damage to the device. * Take precautions to avoid electrostatic discharge and/or momentary power spikes. A change in the characteristics of the laser or premature failure may result. * Proper heat sinking of the device assures stability and lifetime. Always ensure that maximum operating temperatures are not exceeded. * Observing visible or invisible laser beams with the human eye directly, or indirectly, can cause permanent damage. Use a camera to observe the laser. * No laser device should be used in any application or situation where life or property is at risk in event of device failure. * Specifications are subject to change without notice. Ensure that you have the latest specification by contacting us prior to purchase or use of the product. Parameter Symbol Condition Rating Unit Light output power P O CW 7 mW Reverse voltage (LD) V RL - 2 V Reverse voltage (PD) V RD - 30 V Forward current (PD) I FD - 10 mA Case temperature T C - -10~+50 o C Storage temperature T S - -40~+85 o C
Transcript of AlGaInP Visible Laser Diode ADL- · PDF fileADL-63054TL 6-2D-LD63-012_Rev.00 * For reference...
AlGaInP Visible Laser Diode ADL-63054TL 6-2D-LD63-012_Rev.00
* For reference only. Contents above are subject to change without notice.
★635nm 5mW 50 oC Reliable Operation
• Features 1. High assembly accuracy 2. High monitor current 3. High temperature operation
• Applications
1. High precision measuring instruments 2. High precision industrial laser markers 3. Survey and engineering instruments
• Absolute maximum ratings
• Electrical and optical characteristics (Tc=25 oC)
Parameter Symbol Min. Typ. Max. Unit Conditions Peak wavelength λ 630 635 640 nm Po=5mW
Threshold current Ith - 24 30 mA
Operating current Iop - 33 40 mA Po=5mW
Operating voltage Vop - 2.2 2.5 V Po=5mW
Differential efficiency η 0.4 0.6 0.8 mW/mA Po=3-5mW
Monitor current Im 0.1 0.15 0.3 mA Po=5mW, VRD=5V
Parallel divergence angle θ// 6 7.5 11 deg Perpendicular divergence angle θ⊥ 30 33 40 deg Parallel FFP deviation angle Δθ// -2 0 +2 deg Perpendicular FFP deviation angle Δθ⊥ -2 0 +2 deg Emission point accuracy ΔxΔyΔz -60 0 +60 um
Po=5mW
Precautions
* Do not operate the device above maximum ratings. Doing so may cause unexpected and permanent damage to the device. * Take precautions to avoid electrostatic discharge and/or momentary power spikes. A change in the characteristics of the laser or premature failure may result. * Proper heat sinking of the device assures stability and lifetime. Always ensure that maximum operating temperatures are not exceeded. * Observing visible or invisible laser beams with the human eye directly, or indirectly, can cause permanent damage. Use a camera to observe the laser. * No laser device should be used in any application or situation where life or property is at risk in event of device failure. * Specifications are subject to change without notice. Ensure that you have the latest specification by contacting us prior to purchase or use of the product.
Parameter Symbol Condition Rating UnitLight output power PO CW 7 mWReverse voltage (LD) VRL - 2 V Reverse voltage (PD) VRD - 30 V Forward current (PD) IFD - 10 mA Case temperature TC - -10~+50 oC Storage temperature TS - -40~+85 oC
AlGaInP Visible Laser Diode ADL-63054TL 6-2D-LD63-012_Rev.00
* For reference only. Contents above are subject to change without notice.
0 10 20 30 40 50 60 70 800
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2
3
4
5
6
7
50oC40oC25oC50oC40oC25oC
Pow
er(m
W)
Currnet(mA)
0 10 20 30 40 50 60 701.4
1.6
1.8
2.0
2.2
2.4
Vol
tage
(V)
Current(mA)
0 1 2 3 4 5 6 70.00
0.03
0.06
0.09
0.12
0.15
0.18
0.21
Mon
itor c
urre
nt(m
A)
Power(mW)
25 30 35 40 45 5020
30
40
50
60
70
Iop(
mA
)
Tempereature(oC)
25 30 35 40 45 50610
620
630
640
650
660
670
Wav
elen
gth(
nm)
Temperature(oC)
