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參數(shù)資料
| 型號： | BL-B4534-L |
| 廠商： | Bright LED Electronics Corp. |
| 英文描述： | LED GaAsP/GaP Hi-Eff Red Low current requirement. |
| 中文描述： | 發(fā)光二極管鎵砷磷/鎵高效率Eff紅低電流要求。 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 131K |
| 代理商： | BL-B4534-L |
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●
Electrical and optical characteristics(Ta=25
Parameter
Ver.2.0 Page: 2 of 2
SINCE 1981
)
℃
Symbol Condition
Min.
Typ.
Max.
Unit
Forward Voltage
VF
IF=2mA
-
1.8
2.2
V
Luminous Intensity
Iv
IF=2mA
-
8.0
-
mcd
Reverse Current
IR
VR=5V
-
-
100
μA
Peak Wave Length
λ
p
IF=2mA
-
640
-
nm
Dominant Wave Length
λ
d
IF=2mA
617
-
638
nm
Spectral Line Half-width
λ
IF=2mA
-
45
-
nm
Viewing Angle
2
θ
1/2
IF=2mA
-
35
-
deg
●
Typical Electro-Optical Characteristics Curves
R
0
0.5
1.0
1.5
Forward current (mA)
10
20
30
40
50
Fig.3 Forward current vs. Forward voltage
Fig.5 Relative luminous intensity
vs. Forward current
2.0
0
10
F
20
30
40
50
Forward voltage(V)
1
2
3
4
5
R
0.7
0.8
0.9
1.0
0.5
0.3
0.1
0.2
90
80
70
0.4
0.6
60
50
40
Fig.4 Relative luminous intensity
vs. Ambient temperature
Ambient temperature Ta(
)
℃
R
Fig.6 Radiation diagram
0
-40
0.5
0
10
-20
0
20
1.0
1.5
2.0
2.5
3.0
30
20
40
60
Fig.1 Relative intensity vs. Wavelength
R
540
0
0.5
1.0
Wavelength
λ
(nm)
640
740
Ambient temperature Ta(
)
℃
vs. Ambient temperature
Fig.2 Forward current derating curve
F
40
10
0
20
30
20
40
60
50
60
100
80
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| BL-B4534M | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:STANDARD LED LAMPS(ROUND TYPES) |
| BL-B4534M-1 | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:STANDARD LED LAMPS(ROUND TYPES) |
| BL-B4534N | 制造商:BRIGHT 制造商全稱:BRIGHT LED ELECTRONICS CORP 功能描述:LED GaAsP/GaP Hi-Eff Red Low current requirement. |
| BL-B4534N-1 | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:STANDARD LED LAMPS(ROUND TYPES) |
| BL-B4534N-1-L | 制造商:BRIGHT 制造商全稱:BRIGHT LED ELECTRONICS CORP 功能描述:LED GaAsP/GaP Hi-Eff Red Low current requirement. |
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