SFH4209 查看數據表（PDF） - OSRAM GmbH
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SFH4209 Datasheet PDF : 6 Pages
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SFH 4209
Relative Spectral Emission
Irel = f (λ)
100
Ι erel
80
OHF00777
Radiant
Intensity
Ie
Ie
100
mA
=
f
(IF)
Single pulse, tp = 20 µs
10 2
OHF00809
Ιe
Ι e (100 mA)
60
10 0
40
10 -1
20
10 -2
0
800 850 900 950 1000
nm 1100
λ
Forward Current IF = f (VF)
single pulse, tp = 20 µs
10 4
mA
ΙF
10 3
10 2
10 1
10 0
10 -1
OHF00784
10 -3
10 0
10 1
10 2
10 3 mA 10 4
ΙF
Permissible Pulse Handling
Capability IF = f (τ), TA = 25 °C,
duty cycle D = parameter
101
IF A
5
tP
D
=
tP
T
T
OHF00040
IF
D=
0.005
0.01
100
0.02
0.05
0.1
0.2
5
0.5
1
10 -2
10 -3
0 0.5 1 1.5 2 2.5 3 3.5 V 4.5
VF
Radiation Characteristics Irel = f (ϕ)
40˚
30˚
20˚ 10˚ 0˚
ϕ
1.0
50˚
0.8
10-1
10-5 10-4 10-3 10-2 10-1 100 101 s 10 2
tp
OHL00732
60˚
0.6
70˚
0.4
80˚
0.2
0
90˚
100˚
1.0 0.8 0.6
0.4
0˚ 20˚ 40˚ 60˚ 80˚ 100˚ 120˚
Max. Permissible Forward Current
IF = f (TA), RthJA1)
120
Ι F mA
100
OHF00359
80
RthJA = 375 K/W
60
40
20
0
0 20 40 60 80 100 ˚C 120
TA
1) Thermal resistance junction -
ambient mounted on PC-board
(FR4), pad size 16 mm2 (each).
2003-12-09
5
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