ICP-S Technical Manual
Overcurrent Protection Elements
Rev.A
3/13
0
0.01
0.1
1
10
100
1000
1
Breaking Current (A)
Breaking time (mec)c
2
3 4
5 6
7
8
9 10 11 12 13 14 15 16 17 18 19 20
Breaking Time (Reference) Effective Value and Dispersion Data (ICP-S1.0)
n=5pcs
×
5lot
typ
max
min
−
50
0
0.7
0.8
0.9
1.0
1.1
1.2
Ambient temperature Ta (
°
C)
Breaking current ratio
−
25
0
25
50
75
100
125
Breaking Current vs.
Ambient Temperature Characteristics (ICP-S)
0
0
0.5
S0.5
S0.7
S1.0
S1.2
0.7
1.0
1.2
1.5
2.0
2.5
3.0
Ambient temperature Ta (
°
C)
Current applied (A)
25
50
75
100
125
150
175
Rated Current Derating Curve (ICP-S)
3-2 Breaking Current Dispersion Characteristics
3-3 Temperature Characteristics
