K30 Datasheet, PDF (2/3 Pages) StarHope – Radial leaded Devices

PPTC/K30 Series
Model Ihold Itrip
K30-090
K30-110
K30-120
K30-135
K30-160
K30-185
K30-200
K30-250
K30-300
K30-400
K30-500
K30-600
K30-700
K30-800
K30-900
(A)
0.90
1.10
1.20
1.35
1.60
1.85
2.00
2.50
3.00
4.00
5.00
6.00
7.00
8.00
9.00
(A)
1.80
2.20
2.40
2.70
3.20
3.70
4.00
5.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
Electrical characteristics(25℃)
Vmax Imax Pd max Maximum Time To Trip
Resistance
Current
Time Rmin Rmax R1max
(Vdc) (A)
(w)
(A)
(S)
(mΩ) (mΩ) (mΩ)
30
40
0.6
4.50
8
100 220 300
30
40
0.7
5.50
8
70
200 260
30
40
0.8
6.00
8
80
160 200
30
40
0.8
6.75
8
70
160 220
30
40
0.9
8.00
8
60 140 180
30
40
1.0
9.25
8
50
120 150
30
40
1.2
10.00
11
40
100 130
30
40
1.2
12.50
11
30
80
100
30
40
2.0
15.00
11
30
70
100
30
40
2.5
20.00
12.7
10
60
90
30
40
3.0
25.00
14.5
10
50
80
30
40
3.5
30.00
16
5
40
60
30
40
3.8
35.00
17.5
5
30
50
30
40
4.0
40.00
18.8
5
25
30
30
40
4.2
40.00
20
5
20
25
Ihold Hold Current:Maximum current device will not trip in 25℃ still air.
Itrip
Trip current:Minimum current at which the device will always trip in 25℃ still air
Vmax Maximum operating volatge device can withstand without damage at ratde current(imax).
Imax Maximum fault current device can withstand without damage at rated voltage(Vmax).
Pd
Typical power dissipatde from device when in the tripped state in 25℃ still air.
Rmin/maxMinimum/Maximum device resistance prior to tripping at 25℃.
R1max Maximum resistance of device at 25℃ measured one hour after trippde tripping.
*CAUTIONOperation beyond the specified rating may result in damage and possible arcing.
Part number
K30-090
K30-110
K30-135
K30-160
K30-185
K30-250
K30-300
K30-400
K30-500
K30-600
K30-700
K30-800
K30-900
-40
1.40
1.75
2.15
2.490
2.87
3.82
4.550
6.00
7.44
8.900
10.35
11.60
13.25
-20
1.25
1.52
1.94
2.210
2.59
3.44
4.100
5.40
6.68
7.990
9.30
10.60
11.90
Thermal Derating Chart-IH(A)
Maximum ambidnt operating temperatures(℃)
0
25
40
50
60
70
1.10 0.90
0.75
0.69
0.65 0.60
1.33 1.10
0.99
0.90
0.80 0.73
1.60 1.35
1.31
1.19
1.00 0.90
1.940 1.600 1.420
1.310 1.190 1.030
2.28 1.85
1.63
1.52
1.33 1.31
3.03 2.50
2.17
2.00
1.81 1.59
3.600 3.000 2.650
2.510 2.240 2.010
4.74 4.00
3.47
3.28
2.82 2.63
5.80 5.00
4.30
4.03
3.58 3.22
7.080 6.000 5.130
4.820 4.270 3.840
8.21 7.00
5.95
5.58
4.96 4.46
9.35 8.00
6.79
6.36
5.64 5.07
10.49 9.00
7.53
7.12
6.32 5.69
80
0.50
0.63
0.81
0.880
1.05
1.39
1.740
2.26
2.77
3.300
3.84
4.36
4.88
REV.2014.05.01
02 | www.spsemi.cn