MVL-5A4TUYL Datasheet, PDF (2/2 Pages) Unity Opto Technology – High Performance AlInGaP LED Lamps

MVL-5A4TUYL
Optical-Electrical Characteristics
Parameter
Test Conditions Symbol
Luminous Intensity
Forward Voltage
Reverse Current
Peak / Dominant Wavelength
Spectral Line Half Width
Viewing Angle
I_F=20mA
I_F=20mA
V_R=5V
I_F=20mA
I_F=20mA
I_F=20mA
I_V
V_F
I_R
λ_p/λ_d
∆λ
2θ_1/2
Typical Optical-Electrical Characteristic Curves
1
Min .
-
-
-
-
-
-
Typ .
5000
2.0
-
592/590
20
8
Max .
-
2.6
100
-
-
-
@ T_A=25^oC
Unit .
mcd
V
µA
nm
nm
deg.
0.5
0
500 520 540 560 580 600 620 640 660
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
2.0
1.6
1.2
0.8
0.4
0.0
0
20
40
60
Forward Current (mA)
FIG.4 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
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
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.
08/11/2000