Document No TRF18OS002A
Issued date
Page
2011/08/15
4/8
Lead Free SMD Resettable Fuse
5. Applications and ratings
Maximum
time to trip
at 23℃
Resistance
Ihold
Itrip
Pd
at 23℃
Vmax
(Vdc)
Imax
(A)
Part
Designation
at 23℃ at 23℃ Typ.
(A)
(W)
(A)
Rimin
R1max
Current
Time
(A)
(Sec)
(Ω)
(Ω)
TRF18-010V60-EF 60.0
TRF18-014V60-EF 60.0
TRF18-020V30-EF 30.0
TRF18-020V60-EF 60.0
TRF18-030V30-EF 30.0
TRF18-050V15-EF 15.0
TRF18-075V13-EF 13.2
TRF18-075V24-EF 24.0
40
40
80
40
10
100
100
40
100
100
20
100
100
20
100
40
0.10
0.14
0.20
0.20
0.30
0.50
0.75
0.75
1.10
1.10
1.10
1.25
1.50
1.50
1.60
2.00
2.50
2.60
0.30
0.34
0.40
0.40
0.60
1.00
1.50
1.5
2.2
2.2
2.2
2.5
3
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.0
0.8
0.8
1.2
0.8
0.5
1.5
6.0
1.5
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
1.50
0.15
0.06
0.15
0.10
0.15
0.20
0.20
0.30
0.30
0.50
0.40
0.5
0.70
0.40
0.40
0.40
0.30
0.15
0.11
0.11
0.04
0.04
0.06
0.035
0.03
0.03
0.035
0.020
0.015
0.015
15.00
6.5
6.00
6
3
1
0.45
0.45
0.21
0.21
0.18
0.14
0.12
0.12
0.099
0.08
0.1
TRF18-110V06-EF
6.0
TRF18-110V16-EF 16.0
TRF18-110V24-EF 24.0
TRF18-125V06-EF
TRF18-150V06-EF
6.0
6.0
TRF18-150V24-EF 24.0
3
2.8
4
5
5.2
1.5
2.0
3.0
5.0
TRF18-160V08-EF
TRF18-200V08-EF
8.0
8.0
TRF18-250V16-EF 16.0
TRF18-260V06-EF 6.0
100
100
5.0
0.08
Ihold = Hold Current. Maximum current device will sustain for 30min without tripping in 23°C still air.
Itrip = Trip Current. Minimum current at which the device will trip in 23°C still air.
Vmax = Maximum voltage device can withstand without damage at rated current.
Imax = Maximum fault current device can withstand without damage at rated voltage.
Pd
= Power dissipated from device when in the tripped state at 23°C still air.
Rimin = Typical resistance of device in initial (un-soldered) state.
R1max = Maximum resistance of device at 23°C measured one hour post reflow.
CAUTION:Operation beyond the specified ratings may result in damge and possibile arcing and flame.
TA-I TECHNOLOGY CO., LTD
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.