MVL-564TG
Optical-Electrical Characteristics
@ T
A
=25
Parameter
Luminous Intensity
Forward Voltage
Reverse Current
Peak Emission Wavelength
Viewing Angle
Test Conditions
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=20mA
I
F
=20mA
Symbol
I
V
V
F
I
R
λ
p
2θ
1/2
Min .
550
-
-
-
-
Typ .
1100
3.5
-
525
30
Max .
-
4.0
10
-
-
Unit .
mcd
V
µA
nm
deg.
Typical Optical-Electrical Characteristic Curves
Relative Luminous Intensity
Forward Current I
F
(mA)
1
30
25
20
15
10
5
0
0
1
2
3
4
0.5
0
380
440
500
560
620
680
Wavelength (nm)
FIG.1 RELATIVE INTENSITY LUMINOUS
VS. WAVELENGTH
Relative Luminous Intensity
Normalized at I
F
=20mA
Forward Current I
F
(mA)
40
30
20
10
0
0
25
50
75
100
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
150
125
100
75
50
25
0
0
5
10
15
20
25
30
Ambient Temperature ( )
FIG.3 FORWARD CURRENT VS.
AMBIENT TEMPERATURE
Relative Luminous Intensity
10
Relative Luminous Intensity
Forward Current I
F
(mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
0° 10°
20°
30
o
40
o
50
o
60
o
o
70
80
o
90
o
0.5 0.3 0.1
0.2 0.4 0.6
1
1.0
0.9
0.8
0.1
0
25
50
75
Ambient Temperature ( )
FIG.5 LUMINOUS INTENSITY VS.
AMBIENT TEMPERATURE
FIG.6 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
08/03/2000
UOT [ UNITY OPTO TECHNOLOGY ]
