Data Sheet

1
10/14 / V2 / HW / arima/850nm/adl-85051tl
AlGaAs Infrared Laser Diode
ADL-85051TL
6-2D-LD85-004_Rev.00
* For reference only. Contents above are subject to change without notice.
850nm 5mW 5.6 φ TO-Type Laser Diode
• Features
1. Low operation current
2. Cost effective
• Applications
1. Bar-code scanner
2. Laser printer
3. Military
• Absolute maximum ratings
• Electrical and optical characteristics (T
c
=25
o
C)
Parameter Symbol Min. Typ. Max. Unit Conditions
Peak wavelength
λ
- 842 850 nm
P
o
=5mW
Threshold current I
th
- 18 25 mA
Operating current
I
op
- 26 35 mA
P
o
=5mW
Operating voltage
V
op
- 1.63 1.9 V
P
o
=5mW
Differential efficiency
η
0.3 0.5 0.8 mW/mA
P
o
=3-5mW
Monitor current I
m
0.3 0.5 0.8 mA
P
o
=5mW, V
RD
=5V
Parallel divergence angle
θ
//
6 9 12 degree
Perpendicular divergence angle
θ
⊥
26 30 35 degree
Parallel FFP deviation angle
Δθ
//
-3 -
+
3
deg
Perpendicular FFP deviation angle
Δθ
⊥
-3 -
+
3
deg
Δ
x
Δ
y
-80 - +80 um
Emission point accuracy
Δ
Z
-40 - +40 um
P
o
=5mW
z 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 5 mW
Reverse voltage (LD) V
RL
- 3.5 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
Laser
Diodes
Germany & Other Countries
Laser Components GmbH
Tel: [phone] – 0
Fax: [phone] – 11
[e-mail]
www.lasercomponents.com
France
Laser Components S.A.S.
Tel: [phone]
Fax: [phone]
[e-mail]
www.lasercomponents.fr
United Kingdom
Laser Components (UK) Ltd.
Tel: [phone]
Fax: [phone]
[e-mail]
www.lasercomponents.co.uk
Nordic Countries
Laser Components Nordic AB
Tel: [phone]
Fax: [phone]
[e-mail]
www.lasercomponents.se
USA
Laser Components USA, Inc.
Tel: [phone] – 7040
Fax: [phone] – 7041
[e-mail]
www.laser-components.com