Radial Lead Resettable Polymer PTCs
JK6 Series
Average Time Current Curves
Temperature Rerating Chart – I hold (A)
Temperature Rerating Curve
Ambient Operation Temperature
Part Number
-40°C
-20°C
0°C
25°C
40°C
50°C
60°C
70°C
85°C
Hold Current (A)
JK6-075
JK6-090
JK6-110
JK6-120
JK6-135
JK6-155
JK6-160
JK6-185
JK6-200
JK6-250
JK6-300
1.09
1.31
1.60
1.74
1.96
2.25
2.32
2.69
2.90
3.63
4.35
0.98
1.17
1.43
1.56
1.76
2.02
2.08
2.41
2.60
3.25
3.90
0.86
1.04
1.27
1.38
1.55
1.78
1.84
2.13
2.30
2.88
3.45
0.75
0.90
1.10
1.20
1.35
1.55
1.60
1.85
2.00
2.50
3.00
0.62
0.75
0.91
1.00
1.12
1.29
1.33
1.54
1.66
2.08
2.49
0.58
0.69
0.85
0.92
1.04
1.19
1.23
1.42
1.54
1.93
2.31
0.51
0.61
0.75
0.82
0.92
1.05
1.09
1.26
1.36
1.70
2.04
0.46
0.55
0.67
0.73
0.82
0.95
0.98
1.13
1.22
1.53
1.83
0.39
0.47
0.57
0.62
0.70
0.81
0.83
0.96
1.04
1.30
1.56
Current in Amperes
Temperature (°C)
A=JK6-075
E=JK6-135
F=JK6-160
G=JK6-185
H=JK6-250
B=JK6-090
C=JK6-110
D=JK6-120
UN Semiconductor Co., Ltd.
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Revision October 18, 2013
2 / 5
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
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