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T540D227M004CH67107640

Description
Tantalum Capacitor, Tantalum (solid Polymer),
CategoryPassive components    capacitor   
File Size1MB,25 Pages
ManufacturerKEMET
Websitehttp://www.kemet.com
Download Datasheet Parametric View All

T540D227M004CH67107640 Overview

Tantalum Capacitor, Tantalum (solid Polymer),

T540D227M004CH67107640 Parametric

Parameter NameAttribute value
Objectid7138750329
package instruction,
Reach Compliance Codecompliant
Country Of OriginUSA
ECCN codeEAR99
YTEOL7.9
Other featuresESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ
capacitance220 µF
Capacitor typeTANTALUM CAPACITOR
dielectric materialsTANTALUM (SOLID POLYMER)
ESR25 mΩ
high2.8 mm
JESD-609 codee0
leakage current0.088 mA
length7.3 mm
Installation featuresSURFACE MOUNT
negative tolerance20%
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package formSMT
method of packingBULK
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)4 V
ripple current750 mA
size code2917
surface mountYES
Delta tangent0.1
Terminal surfaceTin/Lead (Sn/Pb)
Terminal shapeJ BEND
width4.3 mm
KEMET Organic Capacitor (KO-CAP
®
) – High Reliability
T540/T541 High Reliability Series (HRA)
Polymer Electrolytic, 2.5 – 63 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 HRA Polymer Electrolytic offers the same performance
advantages as other KO-CAP series with screening options
associated with high reliability (Hi-Rel) applications.
These HRA grade components offer several surge current
screening options. The recommended application derating
for these capacitors is 10 – 20%, rendering them suitable for
application voltages from 2.5 to 63 VDC.
These are the first polymer electrolytic capacitors available
with failure rate options as defined by KEMET's KO-CAP
Reliability Assessment method. This method utilizes
accelerated conditions (voltage and temperature) applied to
board-mounted samples to assess long term device reliability.
The failure rates available are B (0.1% per 1,000 hours), C
(0.01% per 1,000 hours), and D (0.001% per 1,000 hours).
The KO-CAP Reliability Assessment method was developed
as a result of over 10 years of research and is described in
numerous papers available on www.kemet.com.
Benefits
• Approved for DLA Drawing 04051/04052
• DLA Drawing 04052 Part Numbers with Surge Current Option B are approved under ESA/EPPL part 2
• B, C, and D failure rates available
• 100% accelerated steady state aging
• High frequency capacitance retention
• Improved humidity capability 85°C/85% RH, 1.0 V
R
(in black color epoxy) available
• Very low ESR values down to 5 mΩ
• Surge current testing options
• Volumetrically efficient
• EIA standard case sizes
• KEMET's KO-CAP Reliability Assessment method
Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2077_T540-541 • 10/18/2021
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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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