参数资料
型号: SE3470-003
元件分类: 红外LED
英文描述: 3.77 mm, 1 ELEMENT, INFRARED LED, 880 nm
文件页数: 3/4页
文件大小: 475K
代理商: SE3470-003
AlGaAs Infrared Emitting Diode
SE3470/5470
Radiant Intensity vs
Angular Displacement (SE3470)
gra_017.ds4
Angular displacement - degrees
R
e
la
ti
v
e
in
te
n
s
it
y
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-60
-45
-30
-15
0
+15 +30 +45 +60
Fig. 1
Radiant Intensity vs
Angular Displacement (SE5470)
gra_023.ds4
Angular displacement - degrees
R
e
la
ti
v
e
in
te
n
s
it
y
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-40
-30
-20
-10
0
+10 +20 +30 +40
Fig. 2
Radiant Intensity vs
Forward Current
gra_018.ds4
Forward current - mA
N
o
rm
a
liz
e
d
ra
d
ia
n
t
in
te
n
s
it
y
-
%
0.0
50
100
150
200
250
0
100
200
300
400
500
Pulsed
Fig. 3
Forward Voltage vs
Forward Current
gra_026.ds4
Forward current - mA
F
o
rw
a
rd
v
o
lt
a
g
e
-
V
1.0
1.1
1.2
1.3
1.4
1.5
1.6
0
20
40
60
80
100
Fig. 4
Forward Voltage vs
Temperature
gra_025.ds4
Temperature - C
F
o
rw
a
rd
v
o
lt
a
g
e
-
V
1.30
1.35
1.45
1.50
1.60
1.65
1.70
-50
-25
0
25
50
75
100
125
I
1.55
1.40
Fig. 5
Coupling Characteristics
SE3470 with SD3443
gra_021.ds4
Window-to-window distance - inches
N
o
rm
a
liz
e
d
lig
h
t
c
u
rr
e
n
t
0.0
0.2
0.4
0.6
0.8
1.0
0.0
0.2
0.4
0.6
0.8
1.0
Fig. 6
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
h
34
相关PDF资料
PDF描述
SE3470-001 3.77 mm, 1 ELEMENT, INFRARED LED, 880 nm
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