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SFH4257-Q データシートの表示(PDF) - OSRAM GmbH

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SFH4257-Q Datasheet PDF : 13 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Version 1.5
Max. Permissible Forward Current
IF = f (TA), RthJA = 450 K/W
120
OHR00883
Ι F mA
100
80
RthjA = 450 K/W
60
40
20
0 0 20 40 60 80 100 ˚C 120
TA
Permissible Pulse Handling Capability
IF = f(tp), TA = 25 °C, duty cycle D = parameter
1.1
A
IF
0.9
D
=
tP
T
OHF05709
tP
IF
T
0.8
D=
0.7
0.005
0.01
0.6
0.02
0.05
0.5
0.1
0.2
0.4
0.5
1
0.3
0.2
0.1
0
10-5 10-4 10-3 10-2 10-1 100 101 s 102
tp
SFH 4257
Forward Current 3) page 12
IF = f(VF), single pulse, tp = 100 µs, TA= 25°C
100
A
IF
OHL01713
10-1
5
10-2
5
10-3
5
10-4
0 0.5 1 1.5 2 2.5 V 3
VF
Permissible Pulse Handling Capability
IF = f(tp), TA = 85 °C, duty cycle D = parameter
1.0
A
IF
D
=
tP
T
OHF05710
tP
IF
T
0.8
0.7
0.6
D=
0.5
0.005
0.01
0.4
0.02
0.05
0.3
0.1
0.2
0.5
0.2
1
0.1
0
10-5 10-4 10-3 10-2 10-1 100 101 s 102
tp
2017-02-17
4

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