Industrial INDUSTRY Uninterrupted Power Supply (UPS) Why Choose KEMET Programs Supported KEMET applies world-class service and quality to deliver industry-leading, high performance capacitance solutions worldwide. With 95% of possible dielectric solutions, KEMET offers the world’s most complete line of surface mount and through-hole capacitor technologies across tantalum, ceramic, film, aluminum and paper dielectrics. One world. One KEMET. • • • • Input/output filter Power Factor Correction (PFC) DC link Snubber KEMET Products Product Family KEMET Series Form Power Film C4AT (low power) Box type, Power Film C44A Aluminum can, C44P (filter) Stud terminals F611-612, SMR, F161, GMC, Surface mount, SMC, LDE, LDB Through-hole Power Film C93 Aluminum can, Tantalum MnO2 T491, T494, T495, T498, Surface mount, T499, T35X Through-hole Tantalum KO T520, T525, T530 Surface mount Aluminum Polymer A700 Surface mount Ceramics AUTO, Open-Mode, Surface mount, FF/FE/FT-Cap, AUTO Aximax, Through-hole Input / Output Filter Features & Benefits • • • • Products for every power and environment Standard, optimized and custom designs A decade of experience in power applications Direct mount snubber version with six tab styles to fit most IGBTs • AEC Q200 part level qualifications Product Checklist • Specific questions for the DC Link capacitor: – What is the needed capacitance value? – What is the ambient temperature profile? – What is the requirement for the expected lifetime? – Is there cooling? What kind? – What is the nominal and maximal DC voltage? – What is the ripple current and frequency? – Is the ripple current steady-state or intermittent? • Specific questions for the Snubber: – Is the IGBT module with screw or pin connections? – What is the current rating of the IGBT? – Will it be used alone or in a network? – What rated voltage is required? • Specific questions for Filter Capacitors: – What is the rated AC voltage and cap value? – What is the ripple current and frequency? – What is the maximum operating temperature? Wire terminals Standard Film Power Factor Correction Faston terminals AUTO Goldmax DC Link Capacitor Aluminum Electrolytic ALS, ALC, PEH5xx Screw terminals, Snap-in Snubber Power Film C4AS Box type, IGBT box C4BS Specialty & Customer Solutions Available upon request. Please contact your local KEMET representative. UPS Block Diagram For more information, samples and engineering kits, please visit us at www.kemet.com or call 1.877.myKEMET. SA0712 Copyright © 2012 KEMET