參數(shù)資料
型號: 721HR
英文描述: Standard LED Lamp
中文描述: 標準LED燈
文件頁數(shù): 3/3頁
文件大?。?/td> 34K
代理商: 721HR
Typical Optical-Electrical Characteristic Curves
0.0
1.0
2.0
3.0
4.0
5.0
0
10
20
30
40
50
R
Forward Current I
F
(mA)
Fig 4. RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
0.5 0.3 0.1 0.2 0.4 0.6
1.0
0.9
0.8
0
o
10
o
20
o
30
o
40
o
50
o
60
o
70
o
80
o
90
o
R
Fig 6. RADIATION DIAGRAM
F
F
(
Forward Voltage (V)
Fig 2. FORWARD CURRENT
VS. FORWARD VOLTAGE
0
10
20
30
40
50
0.8
1.2
1.6
2.0
2.4
2.8
HR Y
G
0.1
1
10
-30 -20 -10 0
10 20 30 40 50 60 70
Ambient Temperature (
o
C
)
Fig 5. RELATIVE LUMINOUS INTENSITY
VS. AMBIENT TEMPERATURE
R
0
0.5
1
500
550
600
650
700
750
R
Wavelength (nm)
Fig 1. RELATIVE LUMINOUS INTENSITY
VS. WAVELENGTH
G
HR
Y
Ambient Temperature (
o
C
)
Fig 3. FORWARD CURRENT
VS. AMBIENT TEMPERATURE
F
F
G/HR
0
10
20
30
40
50
0
20
40
60
80
100
Y
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