Datasheet

SFH 4255
6
Version 1.4 | 2018-06-06
t
p
0
T
t
A
I
F
D =
I
P
T
F
P
t
OHF05709
-5
10
-3-4
10 10
-1-2
10 10
10
10 10 s
2
10
0.5
1
0.2
0.1
0.01
0.05
0.02
=
0.005
D
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.1
Permissible Pulse Handling Capability
I
F
= f (t
p
); duty cycle D = parameter; T
A
= 25°C
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
Max. Permissible Forward Current
I
F,max
= f (T
A
); R
thJA
= 450 K / W
t
p
0
T
t
A
I
F
D
=
I
P
T
F
P
t
OHF05710
-5
10
-3-4
10 10
-1-2
10 10
10
10 10 s
2
10
0.5
1
0.2
0.1
0.01
0.05
0.02
=
0.005
D
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
1.0
Permissible Pulse Handling Capability
I
F
= f (t
p
); duty cycle D = parameter; T
A
= 85°C