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T540D22667025AH20

Description
CAPACITOR, TANTALUM, SOLID
CategoryPassive components    capacitor   
File Size1MB,18 Pages
ManufacturerKEMET
Websitehttp://www.kemet.com
Download Datasheet Parametric View All

T540D22667025AH20 Overview

CAPACITOR, TANTALUM, SOLID

T540D22667025AH20 Parametric

Parameter NameAttribute value
MakerKEMET
package instruction,
Reach Compliance Codeunknow
ECCN codeEAR99
Capacitor typeTANTALUM CAPACITOR
dielectric materialsTANTALUM (DRY/SOLID)
Manufacturer's serial numberT540
High Reliability KEMET Organic Capacitor (KO-CAP)
T540 Polymer Commercial Off-the-Shelf (COTS)
Overview
The KEMET Organic Capacitor (KO-CAP) is a tantalum capacitor
with a Ta anode and Ta
2
O
5
dielectric. A conductive organic
polymer replaces the traditionally used MnO
2
as the cathode
plate of the capacitor. This results in very low ESR and improved
capacitance retention at high frequency. The KO-CAP may
also be operated at steady state voltages at up to 90% of rated
voltage for part types with rated voltages of ≤ 10 volts and up to
80% of rated voltage for part types > 10 volts.
The T540 Series KO-CAP offers the same advantages as the
T525 Series but is also designed for the Commercial Off-the-Shelf
(COTS) requirements of defense and aerospace applications. This
surface mount product offers a tin lead (SnPb) leadframe finish,
surge current testing options and standard or low ESR levels.
Benefits
Polymer cathode technology
125°C maximum operating temperature
High frequency capacitance retention
Benign failure mode
Capacitance: 6.8 µF to 680 µF
Voltage: 2.5 V to 50 V
Use at up to 90% of rated voltage (10% derating)
for part types ≤ 10 V
• Use at up to 80% of rated voltage (20% derating)
for part types > 10 V
• Surge current testing options
Self-healing mechanism
Volumetrically efficient
Low ESR
EIA standard case sizes
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder.
SPICE
For a detailed analysis of specific part numbers, please visit www.kemet.com for a free download of KEMET's SPICE software.
The KEMET SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over
frequency, temperature, ripple, and DC bias conditions.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 7/13/2012
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