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參數(shù)資料
| 型號： | BL-R2139-T |
| 廠商： | Bright LED Electronics Corp. |
| 英文描述： | GaP/ GaP Green Low power consumption. |
| 中文描述： | 鎵/鎵綠色低功耗。 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 131K |
| 代理商： | BL-R2139-T |
B
B
R
R
I
I
G
G
H
H
T
T
L
L
E
E
D
D
E
E
L
L
E
E
C
C
T
T
R
R
O
O
N
N
I
I
C
C
S
S
C
C
O
O
R
R
P
P
.
.
B
B
L
L
-
-
R
R
2
2
1
1
3
3
9
9
-
-
T
T
●
Electrical and optical characteristics(Ta=25
Parameter
Ver.2.0 Page: 2 of 2
SINCE 1981
℃
)
Symbol Condition
Min.
Typ.
Max.
Unit
Forward Voltage
V
F
I
F
=20mA
-
2.2
2.6
V
Luminous Intensity
Iv
I
F
=20mA
-
12
-
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
-
130
-
deg
●
Typical electro-optical characteristics curves
R
0
1.0
0.5
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
F
2.0
0
10
30
20
40
50
Forward voltage(V)
1
2
3
4
5
0.7
0.9
0.8
1.0
0.3
0.5
0.1
0
0.4
0.2
90
0.6
70
80
50
60
40
20
10
30
R
Fig.4 Relative luminous intensity
vs. Ambient temperature
Ambient temperature Ta(
)
℃
R
Fig.6 Radiation diagram
0
-40
0.5
1.0
-20
0
20
2.5
1.5
2.0
3.0
40
60
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
0
10
30
20
40
20
40
60
50
60
100
80
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| BL-R2139A | GaP/ GaP Green Low power consumption. |
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| BL-R3131E-T | GaAsP /GaP Yellow Low power consumption. |
| BL-R3133A | GaAsP /GaP Yellow Low power consumption. |
| BL-R3138C | GaAsP/GaP Yellow Low power consumption. |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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