KEMET Organic Capacitor (KO-CAP) AUTOMOTIVE Electronic Components T591 High Performance Automotive Grade Polymer 105°C / 125°C Why Choose KEMET Programs Supported KEMET Electronics Corporation is a leading global supplier of electronic components. We offer our customers the broadest selection of capacitor technologies in the industry, along with an expanding range of electromechanical devices, electromagnetic compatibility solutions and supercapacitors. Our vision is to be the preferred supplier of electronic component solutions for customers demanding the highest standards of quality, delivery and service. Decoupling and filtering in a variety of market segments with special emphasis in automotive applications: Features & Benefits • • • • • • • • • Ultra-low ESR Polymer cathode technology Non-ignition failure mode Qualification package based on AEC-Q200 High reliability up to 500 hours with 85°C / 85% RH load TS 16949 certified plant Halogen-free epoxy RoHS compliance and lead-free terminations Laser marked case Product Checklist • What is the circuit operating voltage? • What is the application temperature? • Is your application subject to humidity conditions? If yes, what is the maximum humidity level? • Does your application require PPAP/PSW? • What is the necessary reliability level? • Are there any physical space restrictions? • • • • • Infotainment Advanced driver assist systems DC/DC converters Industrial Telecommunications Performance/Physical Characteristics Case Size Tolerances Dielectric Temperature Range Voltage Options Capacitance Values M = ±20% Ta2O5 -55°C to 105°C / 125°C 2.5 – 50 V Up to 330 µF T591 B D V Ordering Information T 591 D Capacitor Class Series Case Sizes 591 = Automotive Grade Polymer B, D, V T = Tantalum 107 Capacitance Code (pF) First two digits represent significant figures. Third digit specifies number of zeros. M 010 A T E025 Capacitance Tolerance Voltage (VDC) Failure Rate/ Design Lead Material ESR M = ±20% 2R5 = 2.5 006 = 6.3 010 = 10 016 = 16 020 = 20 025 = 25 035 = 35 050 = 50 A=NA T = 100% Tin (Sn) Max. ESR in mΩ, 025 = 25 mΩ For more information, samples and engineering kits, please visit us at www.kemet.com or call 1.877.myKEMET. SA0615 Copyright © 2015 KEMET KEMET Organic Capacitor (KO-CAP) AUTOMOTIVE Electronic Components T591 High Performance Automotive Grade Polymer 105°C / 125°C Electrical Characteristics ESR vs. Frequency Capacitance vs. Frequency Derating Guidelines Maximum Recommended Steady State Voltage Voltage Rating Maximum Recommended Transient Voltage (1 ms – 1 µs) -55°C to 105°C 2.5 V < VR < 10 V VR > 16 V 90% of VR VR 80% of VR VR 105°C to 125°C 2.5 V < VR < 10 V 60% of VR 67% of VR VR > 16 V 54% of VR 67% of VR % Rated Voltage VR = Rated voltage 67% 60% 54% Temperature (°C) SA0615 Copyright © 2015 KEMET