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
u
u
u
u
u
RoHS compliant and lead–free
Axial lead battery strap type devices
Slim, low profile design
Compact design saves board space
Low resistance
Fast trip time
Applications
Almost anywhere there is a low voltage power supply, up to
DC24V and load to be protested, including:
u
u
u
NiCd/NiMH rechargeable battery pack, Li-ion/Polymer
Li-ion battery
Camcorders
Portable Computers
Part Numbering
JK - P 350
I
hold
Current
Product Series
Socay PTCs
Test Procedures and Requirement
Test
Resistance
Hold Current
Time to Trip
Trip Cycle Life
Trip Endurance
Test Conditions
In still air @25±2°C
60 min, at I
hold
, In still air @25±2°C
Specified current, V
max
, @25±2°C
V
max
, I
max
,100 cycles
Vmax,24hours
Accept/Reject Criteria
R
min
≤R≤R
max
No trip
T≤Maximum Time To Trip
No arcing or burning
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
Maximum Time
To Trip
Current
(A)
3.5
5.0
6.0
8.5
9.0
9.5
10.0
10.5
13.0
15.0
15.5
17.0
17.5
19.0
21.0
22.5
27.5
30.0
36.5
45.0
20.5
Time
(Sec.)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
Resistance
R
min
(mΩ)
100
70
60
30
30
25
20
20
15
15
18
16
17
13
12
11
9
7
5
6
3
R
max
(mΩ)
200
130
120
65
60
45
40
35
30
31
31
27
31
22
24
20
16
14
12
10
5
Part Number
I
hold
(A)
0.70
1.00
1.20
1.75
1.80
1.90
2.00
2.10
2.60
3.00
3.10
3.40
3.50
3.80
4.20
4.50
5.50
6.00
7.30
9.00
14.10
I
trip
(A)
V
max
(Vdc)
16
16
16
16
16
16
16
16
16
24
24
24
24
24
24
20
20
20
20
20
20
I
max
(A)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
P
dtyp.
(W)
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
2.40
2.40
2.40
2.40
2.40
2.00
2.00
2.00
2.80
3.30
3.80
6.00
JK-P070
JK-P100
JK-P120
JK-P175
JK-P180
JK-P190
JK-P200
JK-P210
JK-P260
JK-P300
JK-P310
JK-P340
JK-P350
JK-P380
JK-P420
JK-P450
JK-P550
JK-P600
JK-P730
JK-P900
JK-P1410
1.45
2.50
2.70
3.80
3.80
4.20
4.40
4.40
5.20
6.30
6.30
6.80
7.00
7.60
8.30
9.00
10.50
11.70
14.10
16.70
26.20
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 (I
max
)
I
max
= Maximum fault current device can withstand without damage at rated voltage (V
max
)
P
dtyp.
= 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
Hold Current (A)
JK-P070
JK-P100
JK-P120
JK-P175
JK-P180
JK-P190
JK-P200
JK-P210
JK-P260
JK-P300
JK-P310
JK-P340
JK-P350
JK-P380
JK-P420
JK-P450
JK-P550
JK-P600
JK-P730
JK-P900
JK-P1410
1.32
2.00
1.95
2.57
3.23
3.50
3.39
3.28
4.40
5.20
5.46
5.60
5.51
5.40
6.53
6.50
7.60
8.70
10.50
12.70
21.92
1.21
1.73
1.74
2.36
2.88
3.00
2.94
2.88
3.80
4.49
4.68
4.88
4.89
4.90
5.81
5.80
6.90
7.80
9.50
11.40
19.51
0.99
1.52
1.54
2.07
2.35
2.51
2.55
2.59
3.19
3.78
3.80
4.10
4.42
4.40
5.20
5.30
6.20
7.10
8.60
10.00
17.46
0.70
1.00
1.20
1.75
1.80
1.90
2.00
2.10
2.60
3.00
3.10
3.40
3.50
3.80
4.20
4.50
5.50
6.00
7.30
9.00
14.10
0.63
0.90
1.07
1.59
1.48
1.60
1.70
1.81
2.10
2.39
2.45
2.70
3.00
3.30
3.69
3.90
4.70
5.20
6.30
7.50
12.39
0.60
0.85
0.98
1.39
1.20
1.35
1.55
1.70
1.80
2.04
2.11
2.33
2.89
3.00
3.38
3.60
4.30
4.70
5.70
6.80
11.35
0.50
0.75
0.87
1.27
1.10
1.20
1.36
1.52
1.49
1.70
1.80
2.00
2.62
2.80
3.10
3.30
4.00
4.40
5.40
6.20
10.41
0.39
0.61
0.76
1.18
0.75
0.88
1.09
1.31
1.19
1.35
1.40
1.60
2.28
2.50
2.75
2.90
3.60
3.90
4.70
5.50
9.23
0.26
0.40
0.58
0.99
0.45
0.52
0.77
1.02
0.70
0.78
0.80
0.89
1.79
2.10
2.24
2.40
3.00
3.20
4.00
4.50
7.52
50°C
60°C
70°C
85°C
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
E=JK-P180
L=JK-P350
S=JK-P900
F=JK-P190
M=JK-P380
G=JK-P210
N=JK-P420
SOCAY Electronics Co., Ltd.
Revision February 27, 2014
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
Part Number
Min
JK-P070
JK-P100
JK-P120
JK-P175
JK-P180
JK-P190
JK-P200
JK-P210
JK-P260
JK-P300
JK-P310
JK-P340
JK-P350
JK-P380
JK-P420
JK-P450
JK-P550
JK-P600
JK-P730
JK-P900
JK-P1410
17.0
17.0
17.0
20.9
20.9
20.9
20.9
20.9
20.9
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
27.1
45.4
58.0
A
Max
22.1
22.1
22.1
23.1
23.1
23.1
23.1
23.1
23.1
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
26.0
29.1
47.6
60.0
Min
4.9
4.9
4.9
4.6
4.6
4.6
4.6
4.6
4.6
6.9
6.9
6.9
6.9
6.9
9.8
9.8
9.8
13.9
13.9
7.9
13.4
B
Max
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
7.5
7.5
7.5
7.5
7.5
10.5
10.5
10.5
14.5
14.5
8.5
14.0
Min
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.50
0.50
0.50
0.50
0.50
0.60
0.60
0.60
0.60
0.60
0.60
0.60
C
Max
1.10
1.10
1.10
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.30
1.30
Min
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.1
4.1
4.6
4.2
D
Max
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
5.5
5.5
6.2
5.8
Min
3.8
3.8
3.8
3.8
3.8
3.8
3.8
3.8
3.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
5.9
5.9
5.9
5.9
E
Max
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
5.2
6.6
6.6
6.1
6.1
Environmental Specifications
Test Item
Passive Aging
Humidity Aging
Thermal Shock
Resistance to Solvent
Vibration
Conditions
+85
ºC,
1000hrs
+85
ºC,
85%R.H., 168hrs
-55ºC to +125
ºC,
10times
MIL-STD-202, Method 215
MIL-STD-202, Method 201
Resistance Change
±10%
Typical
±10%
Typical
±12%
Typical
No Change
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.
嵌入式系统
