MVL-584UOL
Optical-Electrical Characteristics
@ T
A
=25
o
C
Parameter
Luminous Intensity
Forward Voltage
Reverse Current
Peak Emission Wavelength
Spectral Line Half Width
Viewing Angle
Test Conditions
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=20mA
I
F
=20mA
I
F
=20mA
Symbol
I
V
V
F
I
R
λ
p
∆λ
2θ
1/2
Min .
100
-
-
-
-
-
Typ .
200
1.9
-
630
18
100
Max .
-
2.5
100
-
-
-
Unit .
mcd
V
µA
nm
nm
deg.
Typical Optical-Electrical Characteristic Curves
Relative Intensity
1
0.5
0
560
590
620
650
680
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
Forward Current (mA)
Forward Current I
F
(mA)
50
40
30
20
10
0
1.2
1.6
2.0
2.4
2.8
60
50
40
30
20
10
0
0
30
60
90
120
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
Ambient Temperature T
A
(
o
C
)
FIG.3 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
0° 10°
20°
30°
40°
50°
60°
70°
80°
90°
0.5 0.3 0.1 0.2 0.4 0.6
8
7
6
5
4
3
2
1
0
0
20
40
60
80 100
Relative Luminous Intensity
Radiant Intensity
1.0
0.9
0.8
Forward Current (mA)
FIG.4 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
FIG.5 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
09/05/2000
UOT [ UNITY OPTO TECHNOLOGY ]
