|
Specifications
of 808nm 5mW Laser Diode
Model
No. LD-808-5A
Features
-
Index Guided MQW Structure
-
Wavelength
808 nm
(Typ.)
-
5mW CW Operation at –10 to +60 oC
-
Low Threshold Current 25mA (Typ.)
-
Standard package: TO-18 (Æ 5.6mm package)
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PARAMETER
|
SYMBOL
|
RATINGS
|
|
Optical Output Power
|
P0
|
5 mW
|
|
LD Reverse Voltage
|
VRL
|
2 V
|
|
PD Reverse Voltage
|
VRD
|
30 V
|
|
Operation Temperature
|
To
|
-10 to +60 oC
|
|
Storage Temperature
|
TSTG
|
-40 to +85oC
|
Electrical –
Optical Characteristics
|
PARAMETER
|
SYMBOL
|
MIN.
|
TYP
|
MAX.
|
UNITS
|
TEST CONDITION
|
|
Lasing Wavelength
|
λp
|
800
|
808
|
820
|
nm
|
P0=5mW
|
|
Threshold Current
|
Ith
|
-
|
25
|
40
|
mA
|
P0=5mW
|
|
Operation Current
|
Iop
|
-
|
35
|
50
|
mA
|
P0=5mW
|
|
Operation Voltage
|
Vop
|
2.0
|
2.2
|
2.7
|
V
|
P0=5mW
|
|
Monitor Current
|
Im
|
100
|
300
|
500
|
mA
|
P0=5mW, VR = 5V
|
|
Slope Efficiency
|
η
|
0.1
|
0.3
|
0.6
|
mW/mA
|
P0=5mW
|
|
Beam Divergence
|
Θll
|
8
|
|
12
|
deg
|
P0=5mW (parallel)
|
|
Beam Divergence
|
Θ┴
|
25
|
31
|
40
|
deg
|
P0=5mW (perpendicular)
|
|
Astigmatism
|
As
|
|
11
|
|
mm
|
P0=5mW, NA=0.4
|
Pin Configuration
The above specifications are subject to
change without notice.
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