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參數(shù)資料
| 型號： | BL-B2134N-1-L |
| 廠商： | Bright LED Electronics Corp. |
| 英文描述： | LED GaP/GaP Green Low current requirement High efficiency. |
| 中文描述： | 發(fā)光二極管鎵/鎵綠色低電流高效率的要求。 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 173K |
| 代理商： | BL-B2134N-1-L |
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●
Electrical and optical characteristics(Ta=25
Parameter
Ver.1.0 Page: 2 of 2
SINCE 1981
℃
)
Symbol Condition
Min.
Typ.
Max.
Unit
Forward Voltage
V
F
I
F
=2mA
-
1.9
2.2
V
Luminous Intensity
Iv
I
F
=2mA
-
7.0
-
mcd
Reverse Current
I
R
V
R
=5V
-
-
100
μA
Peak Wave Length
λ
p
I
F
=20mA
-
568
-
nm
Dominant Wave Length
λ
d
I
F
=20mA
560
-
576
nm
Spectral Line Half-width
λ
I
F
=20mA
-
30
-
nm
Viewing Angle
2
θ
1/2
I
F
=20mA
-
45
-
deg
●
Typical electro-optical characteristics curves
Fig.3 Forward current vs. Forward voltage
Fig.4 Relative luminous intensity
vs. Ambient temperature
1.5
R
0.5
0
1.0
Forward current (mA)
10
20
30
40
50
Fig.5 Relative luminous intensity
vs. Forward current
10
2.0
0
F
20
30
40
50
Forward voltage(V)
2
1
3
5
4
R
0.7
0.9
0.8
1.0
0.5
0.3
0.1
0.2
70
80
90
0.4
0.6
60
50
40
Ambient temperature Ta(
)
℃
R
Fig.6 Radiation diagram
-40
0
0.5
0
10
-20
20
0
2.0
1.0
1.5
2.5
3.0
30
20
60
40
Fig.1 Relative intensity vs. Wavelength
R
520
0
0.5
1.0
Wavelength
λ
(nm)
570
620
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BL-B2134Q | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:STANDARD LED LAMPS (ROUND TYPES) |
| BL-B2134-S | 制造商:BRIGHT 制造商全稱:BRIGHT LED ELECTRONICS CORP 功能描述:T-1 3/4 STANDARD 1.0 LEAD 5.0∮ |
| BL-B2134-TBS22A | 制造商:American Bright Optoelectronics 功能描述: |
| BL-B2137B | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:STANDARD LED LAMPS |
| BL-B2137D | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:STANDARD LED LAMPS |
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