socay.com

Axial Lead Battery Strap Type Resettable Polymer PTCs
JK-P Series
Description
The JK-P Series device provides reliable, noncycling
protection against overcharging and short circuits events for
rechargeable battery cells where resettable protection is
desired.
Features
u
RoHS compliant and lead–free
u
Axial lead battery strap type devices
u
Slim, low profile design
u
Compact design saves board space
u
Low resistance
u
Fast trip time
Applications
Almost anywhere there is a low voltage power supply, up to
DC24V and load to be protested, including:
u
NiCd/NiMH rechargeable battery pack, Li-ion/Polymer
Li-ion battery
u
Camcorders
u
Portable Computers
Part Numbering
JK - P 350
I hold Current
Product Series
Socay PTCs
Test Procedures and Requirement
Test
Test Conditions
Accept/Reject Criteria
Resistance
In still air @25±2°C
Rmin≤R≤Rmax
Hold Current
60 min, at Ihold, In still air @25±2°C
No trip
Time to Trip
Specified current, Vmax, @25±2°C
T≤Maximum Time To Trip
Trip Cycle Life
Vmax, Imax,100 cycles
No arcing or burning
Trip Endurance
Vmax,24hours
No arcing or burning
SOCAY Electronics Co., Ltd.
Revision February 27, 2014
www.socay.com
1/4
@ SOCAY Electronics Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Axial Lead Battery Strap Type Resettable Polymer PTCs
JK-P Series
Electrical Parameters
Part Number
I hold
(A)
JK-P070
0.70
1.45
16
100
JK-P100
1.00
2.50
16
JK-P120
1.20
2.70
JK-P175
1.75
JK-P180
I trip
(A)
V max
(Vdc)
I max
(A)
P dtyp.
(W)
Maximum Time
To Trip
Resistance
Current
(A)
Time
(Sec.)
R min
(mΩ)
R max
(mΩ)
1.60
3.5
5.0
100
200
100
1.60
5.0
5.0
70
130
16
100
1.60
6.0
5.0
60
120
3.80
16
100
1.60
8.5
5.0
30
65
1.80
3.80
16
100
1.60
9.0
5.0
30
60
JK-P190
1.90
4.20
16
100
1.60
9.5
5.0
25
45
JK-P200
2.00
4.40
16
100
1.60
10.0
5.0
20
40
JK-P210
2.10
4.40
16
100
1.60
10.5
5.0
20
35
JK-P260
2.60
5.20
16
100
1.60
13.0
5.0
15
30
JK-P300
3.00
6.30
24
100
2.40
15.0
5.0
15
31
JK-P310
3.10
6.30
24
100
2.40
15.5
5.0
18
31
JK-P340
3.40
6.80
24
100
2.40
17.0
5.0
16
27
JK-P350
3.50
7.00
24
100
2.40
17.5
5.0
17
31
JK-P380
3.80
7.60
24
100
2.40
19.0
5.0
13
22
JK-P420
4.20
8.30
24
100
2.00
21.0
5.0
12
24
JK-P450
4.50
9.00
20
100
2.00
22.5
5.0
11
20
JK-P550
5.50
10.50
20
100
2.00
27.5
5.0
9
16
JK-P600
6.00
11.70
20
100
2.80
30.0
5.0
7
14
JK-P730
7.30
14.10
20
100
3.30
36.5
5.0
5
12
JK-P900
9.00
16.70
20
100
3.80
45.0
5.0
6
10
JK-P1410
14.10
26.20
20
100
6.00
20.5
5.0
3
5
I hold= Hold current: maximum current device will pass without tripping in 25°C still air.
I trip= Trip current: minimum current at which the device will trip in 25°C still air.
V max= Maximum voltage device can withstand without damage at rated current (Imax)
I max= Maximum fault current device can withstand without damage at rated voltage (Vmax)
Pdtyp.= Power dissipated from device when in the tripped state at 25°C still air.
R min= Minimum resistance of device in initial (un-soldered) state.
R max= Maximum resistance of device in initial (un-soldered) state.
R 1max= Maximum resistance of device at 25°C measured one hour after tripping.
Caution: Operation beyond the specified rating may result in damage and possible arcing and flame.
SOCAY Electronics Co., Ltd.
Revision February 27, 2014
www.socay.com
2/4
@ SOCAY Electronics Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Axial Lead Battery Strap Type Resettable Polymer PTCs
JK-P Series
0.25
Temperature Rerating Chart – I hold (A)
Maximum 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)
JK-P070
1.32
1.21
0.99
0.70
0.63
0.60
0.50
0.39
0.26
JK-P100
2.00
1.73
1.52
1.00
0.90
0.85
0.75
0.61
0.40
JK-P120
1.95
1.74
1.54
1.20
1.07
0.98
0.87
0.76
0.58
JK-P175
2.57
2.36
2.07
1.75
1.59
1.39
1.27
1.18
0.99
JK-P180
3.23
2.88
2.35
1.80
1.48
1.20
1.10
0.75
0.45
JK-P190
3.50
3.00
2.51
1.90
1.60
1.35
1.20
0.88
0.52
JK-P200
3.39
2.94
2.55
2.00
1.70
1.55
1.36
1.09
0.77
JK-P210
3.28
2.88
2.59
2.10
1.81
1.70
1.52
1.31
1.02
JK-P260
4.40
3.80
3.19
2.60
2.10
1.80
1.49
1.19
0.70
JK-P300
5.20
4.49
3.78
3.00
2.39
2.04
1.70
1.35
0.78
JK-P310
5.46
4.68
3.80
3.10
2.45
2.11
1.80
1.40
0.80
JK-P340
5.60
4.88
4.10
3.40
2.70
2.33
2.00
1.60
0.89
JK-P350
5.51
4.89
4.42
3.50
3.00
2.89
2.62
2.28
1.79
JK-P380
5.40
4.90
4.40
3.80
3.30
3.00
2.80
2.50
2.10
JK-P420
6.53
5.81
5.20
4.20
3.69
3.38
3.10
2.75
2.24
JK-P450
6.50
5.80
5.30
4.50
3.90
3.60
3.30
2.90
2.40
JK-P550
7.60
6.90
6.20
5.50
4.70
4.30
4.00
3.60
3.00
JK-P600
8.70
7.80
7.10
6.00
5.20
4.70
4.40
3.90
3.20
JK-P730
10.50
9.50
8.60
7.30
6.30
5.70
5.40
4.70
4.00
JK-P900
12.70
11.40
10.00
9.00
7.50
6.80
6.20
5.50
4.50
JK-P1410
21.92
19.51
17.46
14.10
12.39
11.35
10.41
9.23
7.52
Typical Time To Trip At 25°C
A=JK-P070
H=JK-P200
O=JK-P450
B=JK-P100
I=JK-P300
P=JK-P550
C=JK-P120
J=JK-P310
Q=JK-P600
D=JK-P175
K=JK-P340
R=JK-P730
SOCAY Electronics Co., Ltd.
Revision February 27, 2014
E=JK-P180
L=JK-P350
S=JK-P900
F=JK-P190
M=JK-P380
G=JK-P210
N=JK-P420
www.socay.com
3/4
@ SOCAY Electronics Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Axial Lead Battery Strap Type Resettable Polymer PTCs
JK-P Series
0.25
Dimensions
(Unit: mm)
Lead materials: Pure nickel strap
Insulating materials: Polyester tape
A
Part Number
B
Min
Max
JK-P070
17.0
22.1
JK-P100
17.0
22.1
JK-P120
17.0
22.1
JK-P175
20.9
23.1
JK-P180
20.9
23.1
JK-P190
20.9
23.1
JK-P200
20.9
23.1
JK-P210
20.9
23.1
JK-P260
20.9
23.1
JK-P300
24.0
JK-P310
24.0
JK-P340
JK-P350
Min
C
Max
Min
4.9
5.5
4.9
5.5
4.9
5.5
4.6
5.5
4.6
5.5
4.6
5.5
4.6
5.5
4.6
5.5
4.6
27.5
27.5
24.0
24.0
JK-P380
JK-P420
D
E
Max
Min
Max
Min
Max
0.60
1.10
3.5
6.0
3.8
4.2
0.60
1.10
3.5
6.0
3.8
4.2
0.60
1.10
3.5
6.0
3.8
4.2
0.60
1.00
3.5
6.0
3.8
4.2
0.60
1.00
3.5
6.0
3.8
4.2
0.60
1.00
3.5
6.0
3.8
4.2
0.60
1.00
3.5
6.0
3.8
4.2
0.60
1.00
3.5
6.0
3.8
4.2
5.5
0.60
1.00
3.5
6.0
3.8
4.2
6.9
7.5
0.50
1.00
4.0
7.5
4.8
5.2
6.9
7.5
0.50
1.00
4.0
7.5
4.8
5.2
27.5
6.9
7.5
0.50
1.00
4.0
7.5
4.8
5.2
27.5
6.9
7.5
0.50
1.00
4.0
7.5
4.8
5.2
24.0
27.5
6.9
7.5
0.50
1.00
4.0
7.5
4.8
5.2
24.0
27.5
9.8
10.5
0.60
1.00
4.0
7.5
4.8
5.2
JK-P450
24.0
27.5
9.8
10.5
0.60
1.00
4.0
7.5
4.8
5.2
JK-P550
24.0
27.5
9.8
10.5
0.60
1.00
4.0
7.5
4.8
5.2
JK-P600
24.0
26.0
13.9
14.5
0.60
1.00
4.1
5.5
5.9
6.6
JK-P730
27.1
29.1
13.9
14.5
0.60
1.00
4.1
5.5
5.9
6.6
JK-P900
45.4
47.6
7.9
8.5
0.60
1.30
4.6
6.2
5.9
6.1
JK-P1410
58.0
60.0
13.4
14.0
0.60
1.30
4.2
5.8
5.9
6.1
Environmental Specifications
Test Item
Conditions
Resistance Change
Passive Aging
+85 ºC, 1000hrs
±10% Typical
Humidity Aging
+85 ºC, 85%R.H., 168hrs
±10% Typical
Thermal Shock
-55ºC to +125 ºC, 10times
±12% Typical
Resistance to Solvent
MIL-STD-202, Method 215
No Change
Vibration
MIL-STD-202, Method 201
No Chang
Ambient operating conditions:-40ºC to +85 ºC
Maximum surface temperature of the device in the tripped state is 125 ºC
SOCAY Electronics Co., Ltd.
Revision February 27, 2014
www.socay.com
4/4
@ SOCAY Electronics Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.