Optical-Electrical Characteristics
Parameter
Test Conditions Symbol Min.
Radiant Incidance
Forward Voltage
Reverse Current
Peak Wavelength
Spectral Bandwidth
View Angle
IF=20mA
Ee
-
IF=20mA
VF
-
VR=5V
IR
-
IF=20mA
λp
-
IF=20mA
∆λ
-
IF=20mA
2θ1/2
-
Typical Optical-Electrical Characteristic Curves
1
Typ .
0.6
1.4
-
880
60
80
MIE-114L3
Max.
-
1.6
100
-
-
-
@ TA=25oC
Unit
mW/cm2
V
µA
nm
nm
deg .
0.5
0
760
800
840
880
920
960
1000
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
100
3.0
80
2.5
2.0
60
1.5
40
1.0
20
0.5
0
0.8 1.2 1.6 2.0 2.4 2.8
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
5
0.0
-40 -20 0 20 40 60
Ambient Temperature TA(oC)
FIG.3 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
0° 10° 20°
4
30°
3
2
1
0
0 20 40 60 80 100
Forward Current (mA)
FIG.4 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
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.5 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
02/04/2002