Overcurrent Protection
Leaded Disks, Coated, 63 V
B599*0
C 910 … C 990
Characteristics (typical) for
T
Ref
= 130 °C
PTC resistance
R
PTC
versus
PTC temperature
T
PTC
(measured at low signal voltage)
10
6
Ω
TPT0577-B
PTC current
I
PTC
versus PTC voltage
V
PTC
(measured at 25
°
C in still air)
10
4
mA
TPT0579-J
R
PTC
10
5
Ι
PTC
10
4
10
3
10
2
10
3
10
2
10
1
10
0
10
1
0
_
50
100
B59910C0130A070
B59930C0130A070
B59940C0130A070
B59950C0130A070
150 200 250 ˚C 300
T
PTC
B59910C0130A070
B59930C0130A070
B59940C0130A070
B59950C0130A070
10
1
_
1
10
10
0
10
1
V 10
2
V
PTC
Switching time
t
S
versus switching current
I
S
(measured at 25
°
C in still air)
10
3
s
TPT0581-4
Rated current
I
N
versus ambient temperature
T
A
(measured in still air)
Ι
N
,
T
A
Ι
N, 25 ˚C
1,4
TPT0583-K
t
S
10
2
B59910C0130A070
B59930C0130A070
B59940C0130A070
B59950C0130A070
1
0,8
0,6
0,4
0,2
10
1
10
0
10
_
1
0
2
4
6
8
A 10
Ι
S
0
_
20 0
20 40 60 80 100 120 ˚C 160
T
A
68
10/02
EPCOS [ EPCOS ]
