MVL-5C4UYL Datasheet, PDF (2/2 Pages) Unity Opto Technology – T-1 3/4 (5mm) High Performance AlInGaP LED Lamps

MVL-5C4UYL
Optical-Electrical Characteristics
Parameter
Luminous Intensity
Forward Voltage
Reverse Current
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_d
∆λ
2θ_1/2
Min .
500
-
-
-
-
-
Typ .
1200
2.0
-
592/590
25
30
@ T_A=25^oC
Max . Unit .
-
mcd
2.6
V
100
µA
-
nm
-
nm
-
deg.
Typical Optical-Electrical Characteristic Curves
1
0.5
0
535
560
585
610
635
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
50
40
30
20
10
0
1.2 1.6 2.0 2.4 2.8 3.2
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
60
50
40
30
20
10
0
0 20 40 60 80 100 120
Ambient Temperature T_A (^oC)
FIG.3 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
5.00
4.00
3.00
2.00
1.00
0.00
0 20 40 60 80 100
Forward Current (mA)
FIG.4 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
0° 10° 20°
30°
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.
09/06/2000