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參數資料
| 型號： | BL-B21V1F |
| 廠商： | Bright LED Electronics Corp. |
| 英文描述： | 17 Bit System Integrating A/D Processor, 16L WIDE SOIC |
| 中文描述： | 發(fā)光二極管鎵/鎵綠色低電流的要求。 |
| 文件頁數： | 2/2頁 |
| 文件大?。?/td> | 140K |
| 代理商： | BL-B21V1F |
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
-
-
B
B
2
2
1
1
V
V
1
1
F
F
●
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
-
35
-
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
-
40
-
deg
●
Typical electro-optical characteristics curves
Fig.3 Forward current
vs. Forward voltage
Forward current (mA)
Forward voltage (V)
Fig.5 Relative luminous intensity
vs. Forward current
R
F
R
R
Fig.1 Relative intensity vs. Wavelength
wavelength
λ
(nm)
R
F
Fig.4 Relative luminous intensity
vs. Ambient tenperatur
Ambient temperature Ta(
℃
)
Fig.6 Radiation diagram
Ambient temperature ta(
℃
)
Fig.2 Forward current derating curver
vs. Ambient temperature
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|---|---|
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相關代理商/技術參數 |
參數描述 |
|---|---|
| BL-B21V1G | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:STANDARD LED LAMPS (ROUND TYPES) |
| BL-B21V1G-L | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:LOW-CURRENT LED LAMPS (ROUND TYPES) |
| BL-B21V1H | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:STANDARD LED LAMPS (ROUND TYPES) |
| BL-B21V1H-L | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:LOW-CURRENT LED LAMPS (ROUND TYPES) |
| BL-B21V1J | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:STANDARD LED LAMPS (ROUND TYPES) |
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