MVL-324UYL Datasheet, PDF (2/2 Pages) Unity Opto Technology – HIGH POWER AlInGaP LED Lamps

MVL-324UYL
Optical-Electrical Characteristics
Parameter
Test Conditions Symbol
Luminous Intensity
I_F=20mA
I_V
Forward Voltage
Reverse Current
Dominant Wavelength
Spectral Line Half Width
Viewing Angle
I_F=20mA
V_R=5V
I_F=20mA
I_F=20mA
I_F=20mA
V_F
I_R
λ_d
∆λ
2θ_1/2
Typical Optical-Electrical Characteristic Curves
Min .
350
-
-
-
-
-
Typ .
750
2.0
-
590
18
40
Max .
-
2.6
100
-
-
-
@ T_A=25^oC
Unit .
mcd
V
µA
nm
nm
deg.
1
0.5
0
500
530
560
590
620
650
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_F (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 FORWARD CURRENT
VS. AMBIENT TEMPERATURE
5.0
4.0
3.0
2.0
1.0
0.0
0 20 40 60 80 100
Forward Current I_F (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
0° 10° 20°
30^o
40^o
1.0
50^o
0.9
60^o
0.8
7800^oo
90^o
0.5 0.3 0.1 0.2 0.4 0.6
FIG.5 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
01/09/2002