MVL-504HSG Datasheet, PDF (2/2 Pages) Unity Opto Technology – T-1 3/4 PACKAGE SOLID STATE LAMP

MVL-504HSG
Optical-Electrical Characteristics
Parameter
Test Conditions Symbol
Luminous Intensity
I_F=20mA
I_V
Forward Voltage
Reverse Current
I_F=20mA
V_F
V_R=5V
I_R
Dominant Wavelength
Viewing Angle
I_F=20mA
I_F=20mA
λd
2θ_1/2
Typical Optical-Electrical Characteristic Curves
1
0.5
0
380 450 520 590 660
Wavelength (nm)
FIG.1 RELATIVE LUMINOUS INTENSITY
VS. WAVELENGTH
40
30
20
10
0
0
25 50 75 100
Ambient Temperature (^oC)
FIG.3 FORWARD CURRENT
VS. AMBIENT TEMPERATURE
Min .
1800
-
-
-
-
Typ .
4000
3.5
-
505
15
Max .
-
4.2
100
-
-
@ T_A=25^oC
Unit .
mcd
V
µA
nm
deg.
30
25
20
15
10
5
0
012345
Forward Voltage (V)
FIG.2 FORWARD CURRENT
VS. FORWARD VOLTAGE
1.50
1.25
1.00
0.75
0.50
0.25
0.00
0 5 10 15 20 25 30
Forward Current I_F (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
10
0° 10° 20°
30°
1
0.1
0 20 30 50 70 90
Ambient Temperature (^oC)
FIG.5 RELATIVE LUMINOUS INTENSITY
VS. AMBIENT TEMPERATURE
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.6 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
04/04/2002