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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 | |||||||
| Vmax | Imax | I hold | I trip | Pd | Time To Trip | ||||
| @25°C | @25°C | Typ. | Current | Time | R i min | R1max | |||
| (Vdc) | (A) | (A) | (A) | (W) | (A) | (Sec) | (W) | (W) | |
| SMD2920R030SF | 60 | 10 | 0.30 | 0.60 | 1.5 | 1.5 | 3.0 | 0.600 | 4.800 |
| SMD2920R050SF | 60 | 10 | 0.50 | 1.00 | 1.5 | 2.5 | 4.0 | 0.180 | 1.400 |
| SMD2920R075SF | 33 | 40 | 0.75 | 1.50 | 1.5 | 8.0 | 0.3 | 0.100 | 1.000 |
| SMD2920R100SF | 33 | 40 | 1.10 | 2.20 | 1.5 | 8.0 | 0.5 | 0.065 | 0.410 |
| SMD2920R100SF60V | 60 | 40 | 1.10 | 2.20 | 1.5 | 8.0 | 0.5 | 0.065 | 0.410 |
| SMD2920R125SF | 33 | 40 | 1.25 | 2.50 | 1.5 | 8.0 | 2.0 | 0.050 | 0.250 |
| SMD2920R150SF | 33 | 40 | 1.50 | 3.00 | 1.5 | 8.0 | 2.0 | 0.035 | 0.230 |
| SMD2920R185SF | 33 | 40 | 1.85 | 3.70 | 1.5 | 8.0 | 2.5 | 0.030 | 0.150 |
| SMD2920R200SF | 16 | 40 | 2.00 | 4.00 | 1.5 | 8.0 | 4.5 | 0.020 | 0.120 |
| SMD2920R250SF | 16 | 40 | 2.50 | 5.00 | 1.5 | 8.0 | 16.0 | 0.020 | 0.085 |
| SMD2920R260SF | 6 | 40 | 2.60 | 5.20 | 1.5 | 8.0 | 10.0 | 0.014 | 0.075 |
| SMD2920R300SF6V | 6 | 40 | 3.00 | 6.00 | 1.5 | 8.0 | 20.0 | 0.012 | 0.048 |
| SMD2920R300SF16V | 16 | 40 | 3.00 | 6.00 | 1.5 | 8.0 | 20.0 | 0.012 | 0.048 |
| SMD2920R300SF30V | 30 | 40 | 3.00 | 6.00 | 1.5 | 8.0 | 20.0 | 0.012 | 0.048 |
| SMD2920R400SF | 16 | 40 | 4.00 | 8.00 | 1.5 | 20.0 | 4.0 | 0.008 | 0.040 |
| SMD2920R500SF | 6 | 40 | 5.00 | 10.00 | 1.5 | 25.0 | 5.0 | 0.005 | 0.031 |
| SMD2920R500SF12V | 12 | 40 | 5.00 | 10.00 | 1.5 | 25.0 | 5.0 | 0.005 | 0.031 |
| SMD2920R500SF16V | 16 | 40 | 5.00 | 10.00 | 1.5 | 25.0 | 5.0 | 0.005 | 0.031 |
| SMD2920R600SF | 12 | 40 | 6.00 | 12.00 | 1.5 | 25.0 | 6.0 | 0.004 | 0.020 |
| SMD2920R600SF | 16 | 40 | 6.00 | 12.00 | 1.5 | 25.0 | 6.0 | 0.004 | 0.020 |
| SMD2920R700SF | 12 | 40 | 7.00 | 14.00 | 1.5 | 25.0 | 6.0 | 0.0025 | 0.010 |
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