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JK30-110

Description
Radial Lead Resettable Polymer PTCs
File Size1MB,4 Pages
ManufacturerUN semiconductor
Websitehttp://www.unsemi.com.tw/
Download Datasheet View All

JK30-110 Overview

Radial Lead Resettable Polymer PTCs

Radial Lead Resettable Polymer PTCs
JK30 Series
Description
JK30 series radial leaded PTCs are designed to provide
over-current protection for low voltage (≤30V) applications
where space is not a concern and resettable protection is
preferred.
Features
u
u
u
u
u
u
u
u
u
u
Cured,
flame
retardant epoxy polymer meets UL 94V-0
requirements
30V operating voltage
Fast time-to-trip
RoHS compliant, Lead-Free and Halogen-Free
Applicable
Computers and peripherals
Power ports
Motor protection
Automotive application
USB hubs ,ports and peripherals
General electronics
Electrical Parameters
Maximum Time
To Trip
Current
(A)
Time
(Sec.)
R
min
(mΩ)
200
130
90
70
60
50
40
30
30
10
10
5
5
5
5
Resistance
R
max
(mΩ)
370
220
200
160
140
120
100
80
70
60
50
40
30
25
20
R
1max
(mΩ)
620
300
260
220
200
200
160
140
140
120
90
70
60
45
35
Part Number
I
hold
(A)
I
trip
(A)
V
max
(Vdc)
I
max
(A)
P
dtyp.
(W)
JK30-075
0.75
1.5
30
40
0.6
3.75
7.00
JK30-090
0.90
1.8
30
40
0.7
4.50
7.10
JK30-110
1.10
2.2
30
40
0.7
5.50
6.60
JK30-135
1.35
2.7
30
40
0.8
6.75
8.00
JK30-160
1.60
3.2
30
40
0.9
8.00
8.70
JK30-185
1.85
3.7
30
40
1.0
9.25
8.00
JK30-200
2.00
4.0
30
40
1.2
10.0
11.0
JK30-250
2.5
5.0
30
40
1.2
12.5
10.3
JK30-300
3.0
6.0
30
100
2.0
15.0
10.8
JK30-400
4.0
8.0
30
100
2.5
20.0
12.7
JK30-500
5.0
10.0
30
100
3.0
25.0
14.5
JK30-600
6.0
12.0
30
100
3.5
30.0
16.0
JK30-700
7.0
14.0
30
100
3.8
35.0
17.5
JK30-800
8.0
16.0
30
100
4.0
40.0
18.8
JK30-900
9.0
18.0
30
100
4.2
45.0
20.0
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.
UN Semiconductor Co., Ltd.
Revision
October 18, 2013
www.unsemi.com.tw
1/4
@ UN Semiconductor Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
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