JK16 Series Surface Mount PTC Devices
http:// www.jksemi.com
2016-12-01 版次: c
Performance Specification
Model
Maximum Time
Resistance
V
max
I
max
I
trip
P
d
To Trip
Typ.
Current
Time
Ri min
Ri max
R1 max
(Vdc)
(A)
(A)
(W)
(A)
(Sec)
()
()
()
JK16-090
16
40
1.80
0.60
8.00
1.2
0.070
0.1200
0.180
JK16-110
16
40
2.20
0.70
8.00
2.3
0.050
0.0950
0.140
JK16-135
16
40
2.70
0.80
8.00
4.5
0.040
0.0740
0.120
JK16-160
16
40
3.20
0.90
8.00
9.0
0.030
0.0610
0.110
JK16-185
16
40
3.70
1.00
8.00
10.0
0.030
0.0510
0.090
JK16-250
16
40
5.00
1.20
12.50
5.0
0.020
0.0350
0.060
JK16-300
16
40
5.10
2.30
15.00
1.0
0.034
0.0650
0.105
JK16-400
16
40
6.80
2.40
20.00
1.7
0.020
0.0390
0.063
JK16-500
16
40
8.50
2.60
25.00
2.0
0.014
0.0230
0.044
JK16-600
16
40
10.20
2.80
30.00
3.3
0.009
0.0190
0.030
JK16-700
16
40
11.90
3.00
35.00
3.5
0.006
0.0130
0.021
JK16-800
16
40
13.60
3.00
40.00
5.0
0.005
0.0110
0.018
JK16-900
16
40
15.30
3.30
45.00
5.5
0.004
0.0092
0.015
JK16-1000
16
40
17.00
3.60
50.00
6.0
0.003
0.0071
0.012
JK16-1100
16
40
18.70
3.70
55.00
7.0
0.003
0.0062
0.010
JK16-200
16
40
20.40
4.20
60.00
7.5
0.002
0.0060
0.009
JK16-1300
16
40
23.00
4.40
65.00
8.5
0.002
0.0060
0.009
JK16-1400
16
100
23.80
4.60
70.00
9.0
0.002
0.0045
0.008
V max = Maximum operating voltage device can withstand without damage at rated current (Imax).
I max = Maximum fault current device can withstand without damage at rated voltage (Vmax).
I hold = Hold Current. Maximum current device will not trip in 25°C still air.
I trip = Trip Current. Minimum current at which the device will always trip in 25°C still air.
Pd = Power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.
Ri min/max = Minimum/Maximum device resistance prior to tripping at 25°C.
R1max = Maximum device resistance is measured one hour post reflow.
CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame.
Environmental Specifications
Test
Conditions
Resistance change
Passive aging
+85°C, 1000 hrs.
±5% typical
Humidity aging
+85°C, 85% R.H. , 168 hours
±5% typical
Thermal shock
+85°C to -40°C, 20 times
±33% typical
Resistance to solvent
MIL-STD-202,Method 215
No change
Vibration
MIL-STD-202,Method 201
No change
Ambient operating conditions : - 40 °C to +85 °C
Maximum surface temperature of the device in the tripped state is 125 °C
JK16 Series Surface Mount PTC Devices
http:// www.jksemi.com
2016-12-01 版次: c
Agency Approval and Environmental Complianc
Agency
File Number
Regulation
Standard
UL
pending
2002/95/EC
TUV
pending
EN14582
Thermal Derating Curve
Average Time-Current Curve
Temperature (C°)
80
60
40
20
0
-20
-40
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Derating Curves for R16 Series
Percentageof DeratingCurrent