AlGaInP Visible Laser Diode
★660nm 20mW 60oC
ADL-66201TL
DATE:2007/12/17 Ver 2.0
Reliable High Power Operation
•Features
1. Low operating current
2. High efficiency
3. High precision package
4. High power operation
•Applications
1. Laser pointers
2. Industrial laser markers / measuring instruments
3. High visibility applications
•Absolute maximum ratings
Parameter
Symbol Condition
Rating
22
Unit
mW
V
Light output power
Reverse voltage (LD)
Reverse voltage (PD)
Forward current (PD)
Case temperature
Storage temperature
PO
VRL
VRD
IFD
CW
-
-
-
-
-
2
30
V
10
mA
oC
oC
TC
-10~+60
-40~+85
TS
•Electrical and optical characteristics (Tc=25 oC)
Parameter
Symbol
Min.
Typ.
Max.
665
50
Unit
nm
Conditions
λ
Peak wavelength
650
658
42
70
2.3
0.8
0.15
8
Po=20mW
Threshold current
Ith
Iop
mA
Operating current
80
mA
Po=20mW
Operating voltage
Vop
η
2.0
0.5
0.05
6
2.6
1.0
0.5
10
V
Po=20mW
Differential efficiency
mW/mA
mA
Po=15~20mW
Po=20mW, VRD=0V
Monitor current
Im
θ
//
Parallel divergence angle
Perpendicular divergence angle
Parallel FFP deviation angle
Perpendicular FFP deviation angle
Emission point accuracy
deg
deg
deg
deg
um
θ
⊥
14
18
0
22
+
2
Δθ//
Δθ
Δ Δ Δ
y z
Po=20mW
-2
⊥
-2
0
+2
x
-80
0
+80
ꢀ
*
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.
* For reference only. Contents above are subject to change without notice.
Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com
Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
France: LASER COMPONENTS S.A.S., Phone: +33 1 3959 5225, Fax: +33 1 3959 5350, info@lasercomponents.fr