Datasheet > T521D226M025AHE060

T521D226M025AHE060

更新时间： 2024-11-15 12:49:51

品牌	Logo	应用领域
基美 - KEMET		高压
页数	文件大小	规格书
16页	2228K
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T521 High Voltage Polymer Tantalum

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KEMET Organic Capacitor (KO-CAP)

T521 High Voltage Polymer Tantalum

Overview

The KEMET Organic Capacitor (KO-CAP) is a tantalum capacitor for higher application voltages such as 12V, 24V and 28V

with a Ta anode and Ta₂O₅dielectric. A conductive organic

polymer replaces the traditionally used MnO₂as the cathode

plate of the capacitor. This results in very low ESR and improved

capacitance retention at high frequency. The KO-CAP also

exhibits a benign failure mode which eliminates the ignition

failures that can occur in standard MnO₂tantalum types. KO-

CAPs may also be operated at steady state voltages up to 90%

input rails. This series demonstrates excellent high voltage

handling capabilities and reliability and is commonly selected

as a replacement for other high capacitance dielectrics such as

MnO₂tantalum and aluminum electrolytic capacitors. The T521

Series can be safely operated at 80% of the rated voltage and

can withstand transient conditions up to the rated voltage of the

component. This series offers higher capacitance for a given

of rated voltage for part types with rated voltages of ≤10 volts and application voltage when compared to multilayer ceramic and

up to 80% of rated voltage for part types >10 volts with equivalent tantalum MnO₂devices. The T521 Series also offers superior

or better reliability than traditional MnO₂tantalum capacitors

operated at 50% of rated voltage.

ESR performance over tantalum MnO₂and aluminum electrolytic

capacitors and a much lower proﬁle than aluminum polymer and

aluminum electrolytic capacitors.

The T521 Series High Voltage Polymer Tantalum is designed

Beneﬁts

Applications

• Voltage ratings to 35V

• Volumetric efﬁciency

Typical applications include DC/DC converters, power supply

input and higher voltage applications such as 12V to 28V power

input rails in the military/aerospace and industrial markets.

• Stable temperature characteristics

• Up to 68μF capacitance value

• High ripple current capability

• Low ESR

• High reliability

• Low proﬁle design

• Benign failure mode

• Pb Free when ordered with 100% Sn termination

• RoHS compliant and Halogen Free

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 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 Brand

One Strategy

One Focus

One Team

One KEMET

T2016-1 • 1/17/2011

12 3 4 5 6 7...16

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与T521D226M025AHE060相关器件

型号	品牌	获取价格	描述	数据表
T521D226M025ATE060	KEMET	获取价格	T521 High Voltage Polymer Tantalum
T521D226M035AHE060	KEMET	获取价格	T521 High Voltage Polymer Tantalum
T521D226M035ATE060	KEMET	获取价格	T521 High Voltage Polymer Tantalum
T521D336M025AE060	KEMET	获取价格	T521 Series - High Voltage Polymer
T521D336M025AHE060	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 25V, 20% +Tol, 20% -Tol, 33uF, Su
T521D336M025AHE0607280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 25V, 20% +Tol, 20% -Tol, 33uF, Su
T521D336M025ATE060	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 25V, 20% +Tol, 20% -Tol, 33uF, Su
T521D336M025ATE0607280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 25V, 20% +Tol, 20% -Tol, 33uF, Su
T521D336M035AHE065	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 35V, 20% +Tol, 20% -Tol, 33uF, Su
T521D336M035AHE0657280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 35V, 20% +Tol, 20% -Tol, 33uF, Su

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