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V max = Maximum operating voltage device can withstand without damage at rated current (Imax).
I max = Maximum fault current device can withstand without damage at rated voltage (V max).
I hold = Hold Current. Maximum current device will not trip in 25°C still air.
I trip = Trip Current. Minimum current at which the device will always trip in 25°C still air.
Pd = Power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.
Ri min/max = Minimum/Maximum device resistance prior to tripping at 25°C.
R1max = Maximum device resistance is measured one hour post reflow.
CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame.
V max = 元件在額定電流下能承受的最大電壓.
I max =元件在額定電壓下能承受的最大電流.
I hold = 在25℃靜止空氣環境中,產品不動作的最大電流.
I trip = 在25℃靜止空氣環境中,最小動作電流.
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Electrical characteristics
| Model | Maximum | Resistance | |||||||
| V max | Imax | I hold | I trip | Pd | Time To Trip | ||||
| @25°C | @25°C | Typ. | Current | Time | R i min | R1max | |||
| (V dc) | (A) | (A) | (A) | (W) | (A) | (Sec) | (W) | (W) | |
| SMD2018R030SF | 60 | 100 | 0.30 | 0.60 | 0.9 | 1.5 | 3.00 | 0.500 | 2.300 |
| SMD2018R050SF | 60 | 100 | 0.55 | 1.20 | 1.0 | 2.5 | 3.00 | 0.200 | 1.000 |
| SMD2018R100SF | 15 | 100 | 1.10 | 2.20 | 1.1 | 8.0 | 0.40 | 0.060 | 0.360 |
| SMD2018R100SF33V | 33 | 100 | 1.10 | 2.20 | 1.1 | 8.0 | 0.40 | 0.060 | 0.360 |
| SMD2018R150SF | 15 | 100 | 1.50 | 3.00 | 1.1 | 8.0 | 0.80 | 0.050 | 0.170 |
| SMD2018R200SF | 10 | 100 | 2.00 | 4.00 | 1.1 | 8.0 | 2.40 | 0.030 | 0.100 |
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