參數(shù)資料
型號(hào): QEB373
廠商: QT OPTOELECTRONICS
元件分類: 紅外LED
英文描述: 1.9 mm, 1 ELEMENT, INFRARED LED, 880 nm
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 99K
代理商: QEB373
2 of 3
100008A
200
920
500
200
100
20
2
1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
50
10
5
900
880
860
840
20
10
5
2
1
0.1
-25
0
25
50
75
100
0.2
0.5
-25
0
10
20
30
40
0.6
0.4
0.2
0
0.2
0.4
0.6
50
60
70
80
90
40
50
60
70
80
90
25
50
75
100
80
60
40
20
0
820 840 860 880 900 920 940 960 980
160
120
80
40
0
-25
0
25
50
75
85
100
Ambient Temperature TA (C)
Fig. 1 Maximum Forward Current vs.
Temperature
Fig. 3 Peak Emission Wavelength vs.
Ambient Temperature
Fig. 4 Forward Current vs.
Forward Voltage
Fig. 2 Relative Radiant Intensity vs.
Wavelength
Fig. 5 Relative Radiant Flux vs.
Ambient Temperature
Fig. 6 Relative Radiant Intensity vs.
Angular Displacement
F
o
rw
a
rd
C
u
rr
e
n
t
I F
(m
A
)
Ambient Temperature TA (C)
P
e
a
k
E
m
is
s
io
n
W
a
v
e
le
n
g
th
(n
m
)
Ambient Temperature TA (C)
R
e
la
ti
v
e
R
a
d
ia
n
t
F
lu
x
(%
)
Ambient Temperature TA (C)
R
e
la
ti
v
e
R
a
d
ia
n
t
In
te
n
s
it
y
Forward Voltage VF (V)
F
o
rw
a
rd
C
u
rr
e
n
t
I F
(m
A
)
Wavelengthl
l (nm)
R
e
la
ti
v
e
R
a
d
ia
n
t
In
te
n
s
it
y
(%
)
IF = 20mA
TA = 25C
TYPICAL PERFORMANCE CURVES
QEB373
SUBMINIATURE PLASTIC INFRARED
EMITTING DIODE
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