Transcript
AlGaInP Visible Laser Diode
ADL-65075TL DATE：2005/10/18 Ver 1.0
o
★650nm 7mW 70 C Reliable Operation! ★Ideal for DVD optical pick-up head • Features 1. Low operating current 2. Higher power 3. High efficiency
• Applications 1. DVD player/ROM optical pick up 2. Combo drive optical pick up 3. Bar code scanner
• Absolute maximum ratings Parameter Light output power Reverse voltage (LD) Reverse voltage (PD) Forward current (PD) Case temperature Storage temperature
Symbol Condition PO CW VRL VRD IFD TC TS -
Rating 10 2 30 10 -10~+70 -40~+85
Unit mW V V mA o C o C
• Electrical and optical characteristics (Tc=25 oC) Parameter Peak wavelength Threshold current Operating current Operating voltage Differential efficiency Monitor current Parallel divergence angle Perpendicular divergence angle Parallel FFP deviation angle Perpendicular FFP deviation angle Emission point accuracy * * * * * *
Symbol λ Ith Iop Vop η Im θ// θ⊥ Δθ// Δθ⊥ ΔxΔyΔz
Min. 645 0.7 0.1 6 25 -3 -3 -80
Typ. 650 20 27 2.2 1.0 0.15 9 28 0 0 0
Max. 660 25 35 2.5 1.2 0.3 12 32 +3 +3 +80
Unit nm mA mA V mW/mA mA deg deg deg deg um
Conditions Po=7mW
Po=7mW Po=7mW Po=3-5mW Po=7mW, VRD=5V
Po=7mW
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,
[email protected] USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041,
[email protected] Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801,
[email protected] France: LASER COMPONENTS S.A.S., Phone: +33 1 3959 5225, Fax: +33 1 3959 5350,
[email protected]
AlGaInP Visible Laser Diode
ADL-65075TL DATE：2005/10/18 Ver 1.0
3.0
9 25 40 50
o
60
70 C
8
2.5 7
25
5
V (Volt)
Po (mW)
o
70 C
2.0
6
4
1.5 1.0
3 2
0.5 1
0.0
0 -5
0
5
10
15
20
25
30
35
40
45
0
50
5
10
15
I (mA)
20 25 30
35
40 45 50
I (mA)
0.20
50 45 40
o
20~70 C
0.15
35 Iop
I (mA)
Im (mA)
30
0.10
25 Ith
20 15
0.05 10 5
0.00
0
0
1
2
3
4
5
6
7
8
9
10
20
30
40
50
60
70
80
o
Po (mW)
Temperature ( C)
670 668 666
Wavelength (nm)
664 662 660 658 656 654 652 650 10
20
30
40
50
60
70
80
o
Temperature ( C)
* For reference only. Contents above are subject to change without notice.
www.lasercomponents.com
01/08 / V1 / HW / divers-vis/ari/655nm/ adl-65075tl.pdf
Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11,
[email protected] USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041,
[email protected] Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801,
[email protected] France: LASER COMPONENTS S.A.S., Phone: +33 1 3959 5225, Fax: +33 1 3959 5350,
[email protected]
