MVL-534UYL
Optical-Electrical Characteristics
@ TA=25oC
Parameter
Luminous Intensity
Forward Voltage
Test Conditions
IF=20mA
IF=20mA
VR=5V
Symbol
IV
Min .
Typ .
1700
2.0
Max .
-
Unit .
mcd
V
700
VF
-
-
2.5
100
mA
Reverse Current
IR
-
IF=20mA
Peak / Dominant Wavelength
l p/l d
-
-
-
592/590
20
-
-
-
nm
nm
Spectral Line Half Width
Viewing Angle
IF=20mA
IF=20mA
Dl
2q1/2
33
deg.
Typical Optical-Electrical Characteristic Curves
1
0.5
0
525
550
575
600
Wavelength (nm)
625
650
FIG.1 SPECTRAL DISTRIBUTION
50
40
30
20
10
0
60
50
40
30
20
10
0
0
30
60
90
120
1.2
1.6
2.0
2.4
2.8
Ambient Temperature TA (oC)
Forward Voltage VF (V)
FIG.3 FORWARD CURRENT
VS. AMBIENT TEMPERATURE
FIG.2 FORWARD CURRENT VS
FORWARD VOLTAGE
5
4
3
2
1
0
0° 10° 20°
30°
40°
1.0
0.9
50°
60°
70°
80°
90°
0.8
0
20
40
60
80
100
0.5 0.3 0.1 0.2 0.4 0.6
Forward Current (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
FIG.5 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
09/06/2000
UOT [ UNITY OPTO TECHNOLOGY ]
