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參數(shù)資料
| 型號(hào)： | BL-R2131A |
| 廠商： | AMERICAN BRIGHT OPTOELECTRONICS CORP |
| 元件分類： | LED |
| 英文描述： | SINGLE COLOR LED, GREEN, 2 mm |
| 封裝： | ROHS COMPLIANT PACKAGE-2 |
| 文件頁(yè)數(shù)： | 2/2頁(yè) |
| 文件大小： | 132K |
| 代理商： | BL-R2131A |
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Ver.2.0 Page: 2 of 2
SINCE 1981
● Electrical and optical characteristics(Ta=25℃)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Forward Voltage
VF
IF=5mA
-
2.2
2.6
V
Luminous Intensity
Iv
IF=5mA
-
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
-
120
-
deg
● Typical electro-optical characteristics curves
R
el
at
iv
e
lu
m
in
ou
s
in
te
ns
ity
(@
20
m
A
)
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
2.0
0
10
F
or
w
d
cu
rr
en
t(
m
A
)
20
30
40
50
vs. Forward current
Forward voltage(V)
12
3
4
5
R
el
at
iv
e
ra
di
an
ti
nt
en
si
ty
0.7
0.8
0.9
1.0
0.5
0.3
0.1
0.2
90
70
80
0.4
0.6
50
60
40
Fig.4 Relative luminous intensity
Ambient temperature Ta( )
℃
vs. Ambient temperature
R
el
a
tiv
e
lu
m
in
ou
s
in
te
ns
ity
Fig.6 Radiation diagram
0
-40
0.5
010
-20
0
20
1.0
1.5
2.0
2.5
3.0
30
20
40
60
Fig.1 Relative intensity vs. Wavelength
R
el
a
tiv
e
ra
di
an
ti
n
te
n
si
ty
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
e
nt
(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-R2131C | 制造商:BRIGHT 制造商全稱:BRIGHT LED ELECTRONICS CORP 功能描述:GaP/GaP Green Low power consumption. |
| BL-R2131E-T | 制造商:BRIGHT 制造商全稱:BRIGHT LED ELECTRONICS CORP 功能描述:GaP/GaP Green Low power consumption. |
| BL-R2131F | 制造商:BRIGHT 制造商全稱:BRIGHT LED ELECTRONICS CORP 功能描述:LED LAMPS |
| BL-R2131K | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:STANDARD LED LAMPS(RECTANGULAR TYPES) |
| BL-R2132 | 制造商:YSTONE 制造商全稱:Yellow Stone Corp 功能描述:STANDARD LED LAMPS(RECTANGULAR TYPES) |
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