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參數(shù)資料
| 型號： | 5A4B |
| 英文描述： | InGaN LED Lamps |
| 中文描述： | 氮化銦鎵LED燈具 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大小： | 31K |
| 代理商： | 5A4B |
MVL-5A4B
Optical-Electrical Characteristics
Parameter
@ T
A
=25
o
C
Unit .
Test Conditions
Symbol
Min .
Typ .
Max .
Luminous Intensity
I
F
=20mA
I
F
=20mA
V
R
=5V
I
V
V
F
I
R
λ
d
2θ
1/2
900
1800
-
mcd
Forward Voltage
-
3.5
4.0
V
Reverse Current
-
-
10
μ
A
Dominant Wavelength
Viewing Angle
I
F
=20mA
I
F
=20mA
-
470
-
nm
-
8
-
deg.
Typical Optical-Electrical Characteristic Curves
01/09/2002
Unity Opto Technology Co., Ltd.
0.1
1
10
0
25
50
80
Ambient Temperature (
o
C)
FIG.5 RELATIVE LUMINOUS INTENSITY
VS. AMBIENT TEMPERATURE
R
R
1.0
0.9
0.8
0
o
10
o
20
o
0
0.5
1
380
450
520
590
660
Wavelength (nm)
FIG.1 RELATIVE LUMINOUS INTENSITY
VS. WAVELENGTH
R
0
5
10
15
20
25
30
0
1
2
3
4
Forward Voltage (V)
FIG.2 FORWARD CURRENT
VS. FORWARD VOLTAGE
F
F
(
0
10
20
30
40
0
25
50
75
100
F
F
Ambient Temperature (
o
C)
FIG.3 FORWARD CURRENT
VS. AMBIENT TEMPERATURE
0.00
0.25
0.50
0.75
1.00
1.25
1.50
0
5
Forward Current I
F
(mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
10
15
20
25
30
R
N
F
=
FIG.6 RADIATION DIAGRAM
0.5 0.3 0.1
0.2 0.4 0.6
30
°
40
°
50
°
60
°
70
°
80
°
90
°
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相關(guān)代理商/技術(shù)參數(shù) |
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