0802松下-高分子电容线上学习会演示

——PolymercapAug,PanasonicIndustrialDevices 电容的概念与作用电容的概念与作用高分子电容介绍高分子电容介绍高分子电容替换方案CONTENT高高分子电容典型应用答疑答疑&抽奖 电容的概念与作用电容的概念与作用高分子电容介绍高分子电容介绍高分子电容替换方案CONTENT高高分子电容典型应用答疑答疑&抽奖 其中：其中：CF（法拉 DCDCDCDC

C

DCDCDCDC

1.2电容器的功 1.2电容器的功 电容的概念与作用电容的概念与作用高分子电容介绍高分子电容介绍高分子电容替换方案CONTENT高高分子电容典型应用答疑答疑&抽奖 MnOMnO2

.

10-

10-

[S/cm[ESR

Solid20世纪50年贝尔发明具有固体二氧化锰的钽电解电容。导电性是铝电解

1991松下推出了使用导电性聚合物的 Al-ETaAl-E

2.5高分子电容特性-滤波效

DIL:

Approx.20mVSamePerformanceOS-CON6SVP100M

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DIL:Al-ECaps6V/680uF

Replace3pcsAl-E-Capwithjust1pOS-CON,helcircuitdownsizingatsameperformance2.5高分子电容特性 BasiccalculatingformulaforpresumptionofLx=Lo×

To–

x10by20℃Lx:LifeExpectanceinactualuse(temperatureTx)(h)Lo:Guaranteedlifeat umtemperatureinuse(h)To: umoperatingtemperature(deg.C)Tx：Temperatureinactual

10,0004,000

100,000h16,0002.5高分子电容特性 2.5高分子电容特性

OverVoltageLoadVoltage:Limitcurrent:6A2.52.5高分子电容特性JouleposedMnO2:2MnO2→Mn2O3+ShortIncreasingofCurrentandheatingHightempandoxygentakeJouleposedPolymer:Polymer→ShortCurrentandSelf2.52.5高分子电容特性De-RatingStandard mendationis30to50%of mendationis80-90%&SP-Capis100%of(Actuallycanguarantee100%,butkeepmarginforDCtoleranceandripplevoltage4510-BiggerBiggercapacitanceinsamesizebylowerratedSmallersizeforminiaturizationand2.52.5高分子电容特性CapacitancestabilityofPolymerCap.isbetterthan

SP-Cap,SP-Cap,Very

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S.P.L.S.P.L.

Frequency

SP-CapandSilentNoize2.52.5高分子电容特性ConductivePolymerSolid

ConductivePolymer 2to100CapacitanceRange3.3to2700Temperaturerange-55°C/+105°C,-

25to80CapacitanceRange10to330

Downto

10,000h@105°C, DowntoRipple upto

Ripple upto

Ø4mmto5.5mmto

Ø5mmto 5.8mmto 2to35CapacitanceRange15to560Temperaturerange-40°C/+105°C,-

2to35CapacitanceRange2.7to1500Temperaturerange-55°C/+105°C,- 2,000h@105°C, Downto

DowntoRipple upto

Ripple upto

1.1to

2.0x1.25mmto0.9toConductivePolymerAluminumSolidCapacitors

ConductivePolymerTantalumSolidCapacitorsLow Low LeadinglowESR AluminumPolymer+(Winding

OS-Aluminum(Winding

Tantalum(BlockSP-AluminumPolymer(Blocktype)E-Aluminum(Winding 电容的概念与作用电容的概念与作用高分子电容介绍高分子电容介绍高分子电容替换方案CONTENT高高分子电容典型应用答疑答疑&抽奖替换方案-陶瓷电 CapacitorCharacteristics

ControlxControlMLCCx545

SP-Capx2pcsMLCCx26thesame! 320mm230%460Cost10.820%ProposalforVR13.HCInput12VReplacement

OS-CONHighRippleCurrent替换方案–普通钽电 V 54mVp-10V330uF×3p SmallsizeLowcost

Dsize(10V V 46mVp-Bsize(6.3VC=150μF,ESR≒21mΩ,ESL=1.3nH×电容的概念与作用电容的概念与作用高分子电容介绍高分子电容介绍高分子电容替换方案CONTENT高高分子电容典型应用答疑答疑&抽奖高分子电容的典型应用总 Typical TypicalPower Our

V(4)(4)Largecap,LowESR,LowGXSXTPETPF(1)Requirement(1)RequirementHighvoltageHighrippleZCSXV(2)Requiremen