KEMET Organic Capacitor (KO-CAP®) – Miniature
T528 Low ESL Polymer Electrolytic for CPU/GPU Decoupling
Overview
The KEMET Organic Capacitor (KO-CAP) is a solid
electrolyticꢀcapacitorꢀwithꢀaꢀconductiveꢀpolymerꢀcathodeꢀ
capableꢀofꢀdeliveringꢀveryꢀlowꢀESRꢀandꢀimprovedꢀ
capacitance retention at high frequencies. KO-CAP
combinesꢀtheꢀlowꢀESRꢀofꢀmultilayerꢀceramic,ꢀtheꢀhighꢀ
capacitanceꢀofꢀaluminumꢀelectrolyticꢀandꢀtheꢀvolumetricꢀ
TheꢀT528ꢀLowꢀESLꢀFacedownꢀTerminalꢀPolymerꢀElectrolyticꢀ
combinesꢀultra-lowꢀESRꢀandꢀhighꢀcapacitanceꢀinꢀaꢀpackageꢀ
design that offers the lowest ESL in the market. This
series offers exceptional performance for high-speed
microprocessor, FPGA or ASIC decoupling designs. The
T528 Series utilizes a unique termination design that allows
efficiencyꢀofꢀtantalumꢀintoꢀaꢀsingleꢀsurfaceꢀmountꢀpackage.ꢀ for a reduction in the inductance loop area and comes in a
Unlikeꢀliquidꢀelectrolyte-basedꢀcapacitors,ꢀKO-CAPꢀ
hasꢀaꢀveryꢀlongꢀoperationalꢀlifeꢀandꢀhighꢀrippleꢀcurrentꢀ
capabilities.
lowꢀprofileꢀ1.7ꢀmmꢀcaseꢀheight.ꢀThisꢀcapacitorꢀseriesꢀoffersꢀ
improved capacitance retention at frequencies of up to 1
MHz.
Benefits
• Low ESL <0.7 nH at 20 MHz
•ꢀ Improvedꢀvolumetricꢀefficiency
•ꢀ Highꢀfrequencyꢀcapacitanceꢀretention
•ꢀ 100%ꢀacceleratedꢀsteadyꢀstateꢀaging
• 100% surge current tested
• EIA standard case sizes
•ꢀ Halogen-freeꢀEpoxy/RoHSꢀCompliant
•ꢀ Leadꢀfreeꢀ260°Cꢀreflowꢀcapable
Click image above for interactive 3D content
Open PDF in Adobe Reader for full functionality
Applications
Typicalꢀapplicationsꢀincludeꢀhighꢀspeedꢀserver,ꢀmicroprocessorꢀdecouplingꢀandꢀhighꢀrippleꢀcurrentꢀapplications.
Environmental Compliance
RoHSꢀCompliantꢀ(6/6)ꢀaccordingꢀtoꢀDirectiveꢀ2002/95/ECꢀwhenꢀorderedꢀwithꢀ100%ꢀSnꢀorꢀNi-Pd-Au.
K-SIM
Forꢀaꢀdetailedꢀanalysisꢀofꢀspecificꢀpartꢀnumbers,ꢀpleaseꢀvisitꢀksim.kemet.comꢀtoꢀaccessꢀKEMET’sꢀK-SIMꢀsoftware.ꢀKEMETꢀ
K-SIMꢀisꢀdesignedꢀtoꢀsimulateꢀbehaviorꢀofꢀcomponentsꢀwithꢀrespectꢀtoꢀfrequency,ꢀambientꢀtemperature,ꢀandꢀDCꢀbiasꢀlevels.ꢀ
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2018_T528 • 5/8/2017
1