Datasheet > T550B256M100AT

T550B256M100AT

更新时间： 2024-11-12 11:16:19

品牌	Logo	应用领域
基美 - KEMET		/
页数	文件大小	规格书
12页	1846K
描述
T550, Tantalum, Polymer Tantalum, HRA, 25 uF, 20%, 100 VDC, 190 mOhms

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T550B256M100AT 数据手册

Tantalum Through-Hole Capacitors – Hermetically Sealed

T550 Axial Polymer Hermetic Seal (PHS) 105ºC

and DLA Series

Overview

The KEMET T550 Series Polymer Hermetic Seal (PHS) is a

tantalum capacitor with a Ta anode and Ta₂O₅dielectric. A

conductive organic polymer replaces the traditionally used MnO₂

or wet electrolyte as the cathode plate of the capacitor. This

results in very low ESR and improved capacitance retention

at high frequency and low temperature. The T550 Series PHS

also exhibits a benign failure mode which eliminates the case

breach that can occur in wet tantalum types. Additionally, this

part may be operated at voltages up to 80% of rated voltage

with equivalent or better reliability than traditional MnO₂or wet

tantalum capacitors operated at 50% of rated voltage.

T550 Series PHS also offers higher ripple current handling

capability and a lower ESR range than wet tantalums. With

reduced ESR and enhanced capacitance retention at higher

frequencies and low temperatures, the T550 Series PHS provides

the highest total capacitance and the most economical solution for

high power applications, all within an approximately 25% lighter

package than the equivalent wet tantalum capacitor.

Beneﬁts

• Includes F-Tech anode which eliminates hidden defects

in the dielectric

• 100% Simulated Breakdown Screening

• Maximum operating temperature of +105°C

• Meets all requirements of DLA Drawing 13030

• Polymer cathode technology

• Extremely low ESR

• High frequency capacitance retention

• Low temperature capacitance retention

• 100% accelerated steady state aging (240 hours)

• 100% surge current tested, 10 cycles +25°C

•ꢀ Volumetricallyꢀefﬁcient

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• Non-ignition failure mode

• Approximately 25% lighter than equivalent wet tantalum

• Case dimensions equivalent to MIL–PRF–39006/22/25/30/31

Applications

Typicalꢀapplicationsꢀincludeꢀhighꢀvoltageꢀpowerꢀmanagementꢀsuchꢀasꢀbuck/boostꢀconverters,ꢀﬁltering,ꢀhold-upꢀcapacitors,ꢀandꢀotherꢀ

high ripple current applications.

One world. One KEMET

T2059_T550 • 6/23/2016

12 3 4 5 6 7...12

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与T550B256M100AT相关器件

型号	品牌	获取价格	描述	数据表
T550B396M060AH	KEMET	获取价格	T550, Tantalum, Polymer Tantalum, HRA, 39 uF, 20%, 60 VDC, 160 mOhms
T550B397M015AH	KEMET	获取价格	T550, Tantalum, Polymer Tantalum, HRA, 390 uF, 20%, 15 VDC, 90 mOhms
T550B476M050AH	KEMET	获取价格	T550, Tantalum, Polymer Tantalum, HRA, 47 uF, 20%, 50 VDC, 150 mOhms
T550B506K025AH	KEMET	获取价格	T550, Tantalum, Polymer Tantalum, HRA, 50 uF, 10%, 25 VDC, 170 mOhms
T550B507M035AH	KEMET	获取价格	T550, Tantalum, Polymer Tantalum, HRA, 500 uF, 20%, 35 VDC, 110 mOhms
T550B756K075AH	KEMET	获取价格	T550, Tantalum, Polymer Tantalum, HRA, 75 uF, 10%, 75 VDC, 110 mOhms
T550B756K075AH4252	KEMET	获取价格	T550, Tantalum, Polymer Tantalum, HRA, 75 uF, 10%, 75 VDC, 110 mOhms
T550B756K075AH7200	KEMET	获取价格	T550, Tantalum, Polymer Tantalum, HRA, 75 uF, 10%, 75 VDC, 110 mOhms
T550B756K075AT	KEMET	获取价格	T550, Tantalum, Polymer Tantalum, HRA, 75 uF, 10%, 75 VDC, 110 mOhms
T550B756K075TH4252	KEMET	获取价格	T550, Tantalum, Polymer Tantalum, HRA, 75 uF, 10%, 75 VDC, 110 mOhms

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