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| SFH4780S Datasheet, PDF (4/13 Pages) OSRAM GmbH – IR OSLUX (810nm) - 20 | |||
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Version 1.1
SFH 4780S
Max. Permissible Forward Current
IF = f (TS), RthJS = 25 K/W
550
OHF05649
IF mA
450
400
350
300
250
200
150
100
50
0
0 20 40 60 80 ËC 100
TS
Permissible Pulse Handling Capability
IF = f (tp), TS = 85 °C, Duty cycle D = parameter
2.5
IF A
2.0
D
=
tP
T
OHF05648
tP
IF
T
D=
0.005
0.01
1.5
0.02
0.05
0.1
0.2
1.0
0.5
1
0.5
Forward Current 1) page 12
IF = f(VF), TA= 25°C, Single pulse, tp = 100 µs,
101
OHF05652
A
IF
100
5
10-1
5
10-2
2.5
3
3.5
4 V 4.5
VF
010-5 10-4 10-3 10-2 10-1 100 101 s 102
tp
2015-11-30
4
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