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22
CC
GaAs Infrared Emitter
OPE5194
FORWARD CURRENT Vs.
FORWARD VOLTAGE
100
50
30
20
10
5
4
3
2
1
1.0
1.1
1.2
1.3
1.4
1.5 1.6
Forward Voltage VF(V)
Ta=25
RELATIVE RADIANT INTENSITY Vs.
AMBIENT TEMP.
RELATIVE RADIANT INTENSITY Vs.
EMISSION WAVELENGTH.
1.0
0.8
0.6
0.4
0.2
0.0
800
850
900
950
1000
1050
Emission Wavelength
(nm)
Ta=25
3
2
1
0.8
0.5
0.3
0.2
0.1
-20
0
20
40
60
80
100
Ambient Temperature Ta(
)
IF=50mA
ANGULAR DISPLACEMENT Vs
RELATIVE RADIANT INTENSITY
20
°
30
°
40
°
50
°
60
°
70
°
80
°
-20
°
-30
°
-40
°
-50
°
-60
°
-70
°
-80
°
-90
°
-10
°
10
°
0
°
1.0
0.5
0
0.5
1.0
90
°
Relative Radiant intensity
Ta=25
RADIANT INTENSITY Vs.
FORWARD CURRENT.
FORWARD CURRENT Vs.
AMBIENT TEMP.
100
80
60
40
20
0
-20
0
20
40
60
80
100
Ambient Temperature Ta(
)
Ta=25
200
100
50
30
10
5
3
1
0.5
0.3
0.1
1
3 5 10
30 50 100 200 500
Forward Current IF(mA)
Ta=25
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