MIE-114A2
Optical-Electrical Characteristics
@ TA=25℃
Parameter
Radiant Incidance
Forward Voltage
Reverse Current
Peak Wavelength
Spectral Bandwidth
Half View Angle
Test Conditions
Symbol
Ee
Min.
Typ .
0.8
1.2
-
Max.
Unit
mW/cm2
IF=20mA
IF=20mA
VR=5V
-
-
-
-
-
-
-
1.35
100
-
VF
V
IR
mA
IF=20mA
IF=20mA
IF=20mA
940
nm
l p
50
nm
Dl
-
2q1/2
80
deg .
-
Typical Optical-Electrical Characteristic Curves
1
0.5
0
840
880
920
960
1000
1040
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
3.0
100
80
60
40
20
0
2.5
2.0
1.5
1.0
0.5
0.0
-40 -20
0
20
40
60
0
1.2 1.6
2.0 2.4 2.8
Ambient Temperature TA (℃)
FIG.3 RELATIVE RADIANT INTENSITY VS.
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
0° 10°
20°
5
4
3
2
1
0
30°
40°
50°
60°
70°
80°
90°
1.0
0.9
0.8
0.5 0.3 0.1 0.2 0.4 0.6
0
20
40
60
80 100
Forward Current (mA)
FIG.5 RADIATION DIAGRAM
FIG.4 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
Unity Opto Technology Co., Ltd.
02/04/2002