MIE-534A4 Ver la hoja de datos (PDF) - Unity Opto Technology
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MIE-534A4 Datasheet PDF : 2 Pages
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MIE-534A4
Optical-Electrical Characteristics
Parameter
Test Conditions Symbol
Radiant Intensity
IF=20mA
Ie
Forward Voltage
IF=50mA
VF
Reverse Current
Peak Wavelength
Spectral Bandwidth
VR=5V
IR
IF=20mA
λ
IF=20mA
∆λ
View Angle
IF=20mA
2θ1/2
Typical Optical-Electrical Characteristic Curves
1
0.5
0
840
940
1040
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
100
80
60
40
20
0
0.8 1.2 1.6 2.0 2.4 2.8
Forward Voltage (V)
FIG.3 FORWARD CURRENT VS.
FORWARD VOLTAGE
5
4
3
2
1
0
0 20 40 60 80 100
Forward Current (mA)
FIG.5 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
@ TA=25oC
Min. Typ . Max.
Unit
2.0
3.5
mW/sr
1.30
1.5
V
100
µA
940
nm
50
nm
30
deg .
100
90
80
70
60
50
0 -55 -25 0 25 50 75 100 125
Ambient Temperature TA(oC)
FIG.2 FORWARD CURRENT VS.
AMBIENT TEMPERATURE
3
2.5
2
1.5
1
0.5
0
-40 -20 0 20 40 60
Ambient Temperature TA (oC)
FIG.4 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
0° 10° 20°
30°
40°
1.0
50°
0.9
60°
70°
0.8
80°
90°
0.5 0.3 0.1 0.2 0.4 0.6
FIG.6 RADIANTION DIAGRAM
Unity Opto Technology Co., Ltd.
11/20/2000
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