US-Lasers: 850nm-30mW - IR LASER DIODE and IR DIODE LASER MODULE
Page 1 of 2
US-Lasers: 850nm-30mW - Infrared Laser Diode and
Infrared Diode Laser Module
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Modules
TECHNICAL DATA for LASER MODULE
Barrel Specs:
3/8 - 56 Thread Size
Dia: 10.4mm
Length: 17mm
Collect Specs:
3/8 - 56 Thread Size
4.3mm Aperature
Half Hard Brassbbb
Lens Housing Specs:
3/8 - 56 Thread Size
3.7mm Aperture
7mm Plastic Lens
IR LASER DIODE DATA SHEET
ABSOLUTE MAXIMUM RATINGS -
(Tc=25 °C)
TECHNICAL DATA
IR light output
850nm
Optical power output
30mW CW
Package Type
5.6mm
Built-in photo diode for monitoring laser output
Pin Out Diagram
Items
Optical output power
Laser diode reverse voltage
Photo diode reverse voltage
Operating temperature
Storage temperature
Symbols
Po
V
V
Topr
Tstg
Values
30
2
30
-10 ~ +50
-40 ~ +85
Unit
mW
V
V
°C
°C
OPTICAL and ELECTRICAL CHARACTERISTICS -
(Tc=25 ºC)
Typ.
Max.
Unit
Test Condition
Items
Symbols Min.
Optical output power
Po
-
30
-
mW
-
Threshold current
Ith
30
50
70
mA
Po=30mW
Operating current
Iop
60
80
100
mA
Po=30mW
Operating voltage
Vop
2.0
2.2
2.7
V
Po=30mW
Lasing wavelength
ep
830
850
870
nm
Po=30mW
Beam divergence
8
10
11
deg
Po=30mW
Beam divergence
25
31
40
deg
Po=30mW
Monitor current
Im
100
300
500
uA
Po=30mW
Astigmatism
As
-
11
-
um
Po=30mW
Slope Efficiency (mW/mA)
0.3
0.4
0.7
Po=30mW
10000 hrs.
MTTF
Po=30mW
Emitter Size
10 x 60 Microns - Emitter Distance to Cap Lens = 0.3mm
Structure
Index Guided
http://www.us-lasers.com/m850nm30m.htm
4/6/2009
US-Lasers: 850nm-30mW - IR LASER DIODE and IR DIODE LASER MODULE
Page 2 of 2
http://www.us-lasers.com/m850nm30m.htm
4/6/2009
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