T591V227M2R5ATE009(2016) Ver la hoja de datos (PDF) - KEMET

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T591V227M2R5ATE009
(Rev.:2016)

T591/T598 High Humidity/High Temperature Automotive Grade Polymer Electrolytic, 2.5 – 50 VDC

KEMET 

KEMET Organic Capacitor (KO-CAP®) – Automotive Grade

T591/T598 High Humidity/High Temperature

Automotive Grade Polymer Electrolytic, 2.5 – 50 VDC

Overview

The KEMET Organic Capacitor (KO-CAP) is a solid

electrolytic capacitor with a conductive polymer cathode

capable of delivering very low ESR and improved

capacitance retention at high frequencies. KO-CAP

combines the low ESR of multilayer ceramic, the high

capacitance of aluminum electrolytic and the volumetric

efficiency of tantalum into a single surface mount package.

Unlike liquid electrolyte-based capacitors, KO-CAP

has a very long operational life and high ripple current

capabilities.

The T591/T598 High Humidity/High Temperature

Polymer Electrolytic Series delivers higher capacitance

and ESR stability under harsh environmental conditions.

Enhancements to the design and selected material upgrades

were introduced to deliver 500 hours (T591) or 1,000 hours

(T598) at 85°C/85% RH rated voltage and to fully comply

with the AEC–Q200 Qualification Testing. These series

are manufactured in an ISO TS 16949 certified plant and is

subjected to PPAP/PSW and change control.

Benefits

• Ultra-low ESR

• Full compliance with AEC–Q200 Qualification Test Plan

(T598)

• Qualification plan based on AEC–Q200 with 85°C/85% RH

load specification limited to 500 hours (T591)

• TS 16949 certified plant

• Subject to PPAP/PSW and Change Control

• Meets or exceeds EIA standard 535BAAC

• Taped and reeled per EIA 481

• Halogen-free epoxy/RoHS compliant

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Applications

Typical applications include decoupling and filtering in a variety of market segments, with special emphasis in automotive

applications such as infotainment and input/output in DC/DC converters where harsh conditions such as high humidity and

temperature are a concern.

Environmental Compliance

RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder. Halogen-free.

© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com

One world. One KEMET

T2073_T591_T598 • 9/16/2016 1

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