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廣州智新電源技術有限公司
Guangzhou New Wise Power Technology Co., LTD.
18666225936
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具體型號和參數如下：
IQ080PFQTC20SRS-G
| [Vin]<=±80V,[Iout]<=20A | |||||
| Parameter | Min | Typ | Max | Units | Notes&Conditions |
| ABSOLUTE MAXIMUM RATINGS | |||||
| Input Voltage | |||||
| Continuous | -80 | +80 | V | ||
| Transient(≤1s) | -100 | 100 | V | ||
| Isolation Voltage | -2250 | 2250 | V dc | Input/output to common-mode pins | |
| Output Current | 25 | A | |||
| Operating Case Temperature | -40 | 100 | ℃ | Baseplate temperature | |
| Storage Case Temperature | -45 | 135 | ℃ | ||
| RECOMMENDED OPERATING CONDITIONS | |||||
| Input Voltage | |||||
| Continuous | -80 | +80 | V | ||
| Transient(≤1 s.,Rs*=0Ω) | -100 | 100 | V | *Rs=Source Impedance | |
| Output Current(continuous) | -20 | 20 | A | ||
| ELECTRICAL CHARACTERISTICS | |||||
| Output Voltage(continuous) | Vour=Vin-(Iin*Rdc | V | |||
| DC Resistance Rdc | Total | ||||
| Tcase=25℃ | 25 | mΩ | |||
| Tcase=100℃ | 32 | mΩ | |||
| Power Dissipation | 20A output current | ||||
| Tcase=25℃ | 10 | W | |||
| Tcase=100℃ | 13 | W | |||
| Total Differential-Mode Capacitance | 80 | μF | Measured across input or output pins | ||
| Total common-Mode Capacitance | 0.15 | μF | Measured between any pin and common-mode pins | ||
| Bulk Capacitor | 60 | μF | |||
| Damping Resistor | 0.2 | Ω | |||
| Noise Attenuation | See Figure 1 | ||||
| Isolation Resistance | 100 | mΩ | Any pin to common-mode pins | ||
| RELIABILITY CHARACTERISTICS | |||||
| Calculated MTBF(Telcordia)TR-NWT-000332 | 28.8 | 106Hrs. | Tb=70℃ | ||
| Calculated MTBF(MIL-217)MIL-HDBK-217F | 10.5 | 106Hrs. | Tb=70℃ | ||
| Field Demonstrated MTBF | 106Hrs. | See our website for details | |||
| WEIGHT CHARACTERISTICS | |||||
| Device Weight | 3.53/100 | oz/g | |||