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參數(shù)資料
| 型號： | BL-B2134N-1-L |
| 廠商： | AMERICAN BRIGHT OPTOELECTRONICS CORP |
| 元件分類： | LED |
| 英文描述： | T-1 3/4 SINGLE COLOR LED, GREEN, 5 mm |
| 封裝： | ROHS COMPLIANT PACKAGE-2 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大小： | 164K |
| 代理商： | BL-B2134N-1-L |
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Ver.1.0 Page: 2 of 2
SINCE 1981
●
Electrical and optical characteristics(Ta=25℃)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Forward Voltage
VF
IF=2mA
-
1.9
2.2
V
Luminous Intensity
Iv
IF=2mA
-
7.0
-
mcd
Reverse Current
IR
VR=5V
-
100
A
Peak Wave Length
λ
p
IF=20mA
-
568
-
nm
Dominant Wave Length
λ
d
IF=20mA
560
-
576
nm
Spectral Line Half-width
λ
IF=20mA
-
30
-
nm
Viewing Angle
2θ1/2
IF=20mA
-
45
-
deg
●
Typical electro-optical characteristics curves
Fig.3 Forward current vs. Forward voltage
Fig.4 Relative luminous intensity
1.5
R
el
at
iv
e
lu
m
in
o
us
in
te
n
si
ty
(@
20
m
A
)
0.5
0
1.0
Forward current (mA)
10
20
30
40
50
Fig.5 Relative luminous intensity
10
2.0
0
F
or
w
ar
d
cu
rr
e
nt
(m
A
)
20
30
40
50
vs. Forward current
Forward voltage(V)
2
13
5
4
R
el
a
tiv
e
ra
d
ia
nt
in
te
ns
ity
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( )
℃
vs. Ambient temperature
R
el
at
iv
e
lu
m
in
o
us
in
te
n
si
ty
Fig.6 Radiation diagram
-40
0
0.5
010
-20
20
0
2.0
1.0
1.5
2.5
3.0
30
20
60
40
Fig.1 Relative intensity vs. Wavelength
R
el
a
tiv
e
ra
d
ia
nt
in
te
ns
ity
520
0
0.5
1.0
Wavelength λ (nm)
570
620
Ambient temperature Ta( )
℃
vs. Ambient temperature
Fig.2 Forward current derating curve
F
or
w
a
rd
cu
rr
en
t(
m
A
)
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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