MVL-534TG
@ TA=25oC
Optical-Electrical Characteristics
Parameter
Luminous Intensity
Forward Voltage
Reverse Current
Test Conditions
Symbol
IV
Min .
Typ .
2100
3.5
-
Max .
Unit .
mcd
V
IF=20mA
IF=20mA
VR=5V
1000
-
4.0
10
-
VF
-
-
-
-
IR
mA
IF=20mA
IF=20mA
l d
Dominant Wavelength
Viewing Angle
525
20
nm
2q1/2
-
deg.
Typical Optical-Electrical Characteristic Curves
1
30
25
20
15
10
5
0.5
0
0
0
1
2
3
4
450
500
550
600
650
Forward Voltage (V)
Wavelength (nm)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
FIG.1 RELATIVE INTENSITY LUMINOUS
VS. WAVELENGTH
40
1.50
1.25
1.00
0.75
0.50
0.25
0.00
30
20
10
0
0
25
50
75
100
0
5
10 15 20 25 30
Ambient Temperature (oC)
Forward Current IF (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
FIG.3 FORWARD CURRENT VS.
AMBIENT TEMPERATURE
0o 10o
20o
10
1
30o
40o
50o
60o
70o
80o
90o
1.0
0.9
0.8
0.1
0.5 0.3 0.1
0.2 0.4 0.6
0
20
30
50
70
90
Ambient Temperature (oC)
FIG.6 RADIATION DIAGRAM
FIG.5 LUMINOUS INTENSITY VS.
AMBIENT TEMPERATURE
Unity Opto Technology Co., Ltd.
08/31/2000
UOT [ UNITY OPTO TECHNOLOGY ]
