Datasheet

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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
X5R Dielectric, 4 – 50 VDC (Commercial Grade)
Qualication/Certication
CommercialGradeproductsaresubjecttointernalqualication.Detailsregardingtestmethodsandconditionsare
referencedinTable4,Performance&Reliability.
Environmental Compliance
Lead(Pb)-free,RoHS,andREACHcompliantwithoutexemptions.
Electrical Parameters/Characteristics
Item Parameters/Characteristics
OperatingTemperatureRange −55°Cto+85°C
CapacitanceChangewithReferenceto
+25°Cand0VdcApplied(TCC)
±15%
1
AgingRate(Maximum%CapacitanceLoss/DecadeHour) 5.0%
2
DielectricWithstandingVoltage(DWV)
250%ofratedvoltage
(5±1secondsandcharge/dischargenotexceeding50mA)
3
DissipationFactor(DF)MaximumLimitat25°C
See Dissipation Factor Limit Table
4
InsulationResistance(IR)MinimumLimitat25°C
See Insulation Resistance Limit Table
(Ratedvoltageappliedfor120±5secondsat25°C)
1
Regarding Aging Rate: Capacitance measurements (including tolerance) are indexed to a referee time of 48 or 1,000 hours. Please refer to a part
number specic datasheet for referee time details.
2
DWV is the voltage a capacitor can withstand (survive) for a short period of time. It exceeds the nominal and continuous working voltage of the
capacitor.
3
Capacitance and dissipation factor (DF) measured under the following conditions:
1 kHz ±50 Hz and 1.0 ±0.2 Vrms if capacitance ≤ 10 µF
120 Hz ±10 Hz and 0.5 ±0.1 Vrms if capacitance > 10 µF
4
To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and Agilent E4980 have a feature known
as Automatic Level Control (ALC). The ALC feature should be switched to "ON."