Technical Guide - Nichicon
Nichicon CORPORATION / FPCAP ELECTRONICS (SUZHOU) CO., GuideFunctional Polymer Aluminum Solid Electrolytic CapacitorsManufacturing Process ofConstruction ofFPCAP is roughly the same construction as an aluminum electrolytic capacitor,and uses rolled aluminum foils in its capacitor and Characteristics of Lead ( + )Lead ( - )Al FoilAl FoilCaseSealing RubberFunctional Polymer(&Separator)Etched Al FoilFormingSlittingWindingFormingPolymer izationSealingShippingAging and InspectionFunctional polymerTab TerminalSeparator sheetAssembling parts48NICHICON CORPORATION / FPCAP ELECTRONICS (SUZHOU) CO., Imp / ESR ( )Frequency (Hz) Technical GuideEquivalent Circuit of Capacitor1/ C L()()222222222RpCp1CpRpLRpCp1RpRsZ + + ++= ( cm)Electrolyte (Aluminum Electrolytic Capacitor)Manganese dioxide(Tantalum Solid Electrolytic Capacitor)TCNQ Complex salt(Organic Semiconductive Capacitor)PPY by Chemical Polymerization nOOOOSSPEDTFeature of Functional PolymerFPCAP differs from the aluminum electrolytic capacitor in that in place of the electrolyte,functional polymer is by Electrolytic PolymerizationConductive Polymer (PEDOT)Cp : CapacitanceRp : Equivalent parallelresistance(Insulation resistance)( Rated Voltage/LC) Rs : Equivalent seriesresistanceL : InductanceRs CpRpL49ImpRPEDOTNICHICON CORPORATION / FPCAP ELECTRONICS (SUZHOU) CO.
NICHICON CORPORATION / FPCAP ELECTRONICS (SUZHOU) CO., LTD. Application Guide. Functional Polymer Aluminum Solid Electrolytic Capacitors. DC/DC Converter Primary, Secondary Side Smoothing
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