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SFH7221 数据表(PDF) 6 Page - OSRAM GmbH

部件名 SFH7221
功能描述  GaAlAs-IR-Lumineszenzdiode (880 nm) und Si-Fototransistor
PDF  10 Pages
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制造商  OSRAM [OSRAM GmbH]
网页  http://www.osram.com
标志 OSRAM - OSRAM GmbH

SFH7221 数据表(HTML) 6 Page - OSRAM GmbH

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SFH 7221
2009-03-05
6
IRED
Forward Current
I
F = f (VF)
T
A = 25 °C
Max. Permissible Forward Current
I
F = f (TA)
10
OHR00881
F
V
-3
-2
10
-1
10
0
10
1
10
01
2
3
4
5
6
V
8
A
Ι
F
OHR00883
0
F
Ι
0
20
40
60
80
100
120
20
40
60
80
100
120
mA
˚C
T
A
R
thjA = 450 K/W
Rel Luminous Intensity
IV / IV (10 mA) = f (IF), TA = 25 °C
Relative Spectral Emission
Irel = f (λ)
10
OHR00878
Ι e
F
Ι
-3
-2
10
-1
10
0
10
1
10
2
10
0
10
10
1
10
2
10
4
mA
e
Ι
(100mA)
3
10
0
750
Ι
rel
OHR00877
800
850
900
950 nm 1000
20
40
60
80
%
100
λ
Perm. Pulse Handling Capability
I
F = f (tp), Duty cycle D = parameter,
T
A = 25 °C
Perm. Pulse Handling Capability
I
F = f (tp), Duty cycle D = parameter,
T
A = 85 °C
10
Ι
F
OHR00886
1
2
10
3
10
4
10
mA
-5
10
s
=
D
F
Ι
T
DC
0.005
=
D
p
t
T
t p
p
t
0.5
0.2
0.1
0.01
0.02
0.05
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
10
-2
-3
-4
-5
10
10
10
F
I
P
t
=
D
T
2
1
0
-1 10
tp
10 s 10
OHF02621
T
t
P
IF
0.02
0.05
0.1
D =
0.005
0.01
1
10
10
2
10
3
10
4
mA
0.5
1
0.2



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