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參數資料
型號: RL070TWRG4L
廠商: LEDTRONICS INC
元件分類: LED
英文描述: DUAL COLOR LED, RED/GREEN, 3.8 mm
文件頁數: 3/3頁
文件大小: 447K
代理商: RL070TWRG4L
RL070TWRG4L
Part No.
Page
3 of 3
23105 Kashiwa Court, Torrance, CA 90505
Phone: (800) 579-4875 or (310) 534-1505 Fax: (310) 534-1424
E-mail: webmaster@ledtronics.com
Website: http://www.ledtronics.com
DWG NO.
DSRC0067
Electrical and optical characteristics(Ta=25℃)
Parameter
Symbol Condition
Color
Min.
Typ.
Max.
Unit
Forward Voltage
VF
IF=20mA
Hi-Eff Red
Green
-
2.0
2.2
2.6
V
Luminous Intensity
Iv
IF=20mA
Hi-Eff Red
Green
-
6
12
-
mcd
Reverse Current
IR
VR=5V
Hi-Eff Red
Green
-
100
A
Peak Wave Length
λ
p
IF=20mA
Hi-Eff Red
Green
643
565
638
560
649
570
nm
Dominant Wave Length
λ
d
IF=20mA
Hi-Eff Red
Green
627
565
629
570
574
633
nm
Spectral Line Half-width
λ
IF=20mA
Hi-Eff Red
Green
-
42
29
-
nm
Viewing Angle
1/2
IF=20mA
Hi-Eff Red
Green
-
125
-
deg
Chromaticity Coordinates
IF=20mA
X
Y
Hi-Eff Red
-
0.70
0.29
Chromaticity Coordinates
IF=20mA
X
Y
Green
-
0.45
0.54
Typical Electro-Optical Characteristics Curves
vs. Ambient temperature
R
el
at
iv
e
lu
m
in
ou
s
in
te
ns
ity
(@
20
m
A)
0.0
0
1.0
2.0
Forward current (mA)
10
20
30
40
50
(G)
(E)
Fig.5 Relative luminous intensity
3.0
4.0
0
Fo
rw
ar
d
cu
rre
nt
(m
A)
30
10
20
40
50
vs. Forward current
Forward voltage(V)
1
2
3
4
5
(E)
(G)
R
el
at
iv
e
ra
di
an
ti
nt
en
si
ty
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
Ambient temperature Ta( )
Fig.6 Radiation diagram
-40
0
-20
0
20
R
el
at
iv
e
lu
m
in
ou
s
in
te
ns
ity
1.0
0.5
1.5
2.5
2.0
3.0
40
60
Fig.3 Forward current vs. Forward voltage
Fig.1 Relative intensity vs. Wavelength
R
el
at
iv
e
ra
di
an
ti
nt
en
si
ty
500
0
0.5
1.0
Wavelength λ(nm)
580
640
720
(G)
(E)
Fig.4 Relative luminous intensity
Ambient temperature Ta( )
vs. Ambient temperature
Fig.2 Forward current derating curve
Fo
rw
ar
d
cu
rre
nt
(m
A)
0
20
10
30
20
40
60
50
40
60
100
80
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