Datasheet > T520U227M2R5A

T520U227M2R5A

更新时间： 2024-11-07 00:53:19

品牌	Logo	应用领域
基美 - KEMET		/
页数	文件大小	规格书
24页	1378K
描述
KEMET Organic Capacitor (KO-CAP) T520 Series Polymer Tantalum

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T520U227M2R5A 数据手册

KEMET Organic Capacitor (KO-CAP)

T520 Series Polymer Tantalum

Overview

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

capacitor 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%ꢀofꢀratedꢀvoltageꢀforꢀpartꢀtypesꢀwithꢀratedꢀvoltagesꢀofꢀ≤ꢀ10ꢀ

volts and up to 80% of rated voltage for part types > 10 volts

with equivalent or better reliability than traditional MnO₂tantalum

capacitors operated at 50% of rated voltage.

The T520 Series KO-CAP Low ESR Polymer captures the

best features of multilayer ceramic (low ESR, high frequency

capacitance retention), aluminum electrolytic (higher capacitance,

benign failure mode), and proven solid tantalum technology

(volumetricꢀefﬁciency,ꢀsurfaceꢀmountꢀcapability,ꢀextremelyꢀlongꢀ

life). The T520 can reduce component counts, eliminate through-

hole assembly by replacing cumbersome leaded aluminum

capacitors, and offer a cost-effective and space-saving solution.

Beneﬁts

Applications

• Extremely low ESR

Typical applications include DC/DC converters, notebook PCs,

portable electronics, telecommunications (mobile phone and base

station), displays, SSD, HDD and USB.

• -55°C to 105°C operating temperature range

• Polymer cathode technology

• High frequency capacitance retention

• Non-ignition failure mode

• Capacitance up to 1,500 µF

• 100% accelerated steady state aging

• 100% surge current tested

• Taped and reeled per EIA 481–1

•ꢀ Volumetricꢀefﬁciency

• Self-healing mechanism

• EIA standard case sizes

Environmental Compliance

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

One world. One KEMET

T2015_T520 • 12/4/2013

12 3 4 5 6 7...24

中文翻译

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与T520U227M2R5A相关器件

型号	品牌	获取价格	描述	数据表
T520U227M2R5A1E055	KEMET	获取价格	KEMET Organic Capacitor (KO-CAP) T520 Series Polymer Tantalum
T520U227M2R5AE055	KEMET	获取价格	CONDUCTIVE POLYMER CHIP CAPACITORS
T520U227M2R5AGE0557280	KEMET	获取价格	Tantalum Capacitor, Tantalum (solid Polymer),
T520U227M2R5AHE055	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 2.5V, 20% +Tol, 20% -Tol, 220uF,
T520U227M2R5AHE0557280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 2.5V, 20% +Tol, 20% -Tol, 220uF,
T520U227M2R5ATE055	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 2.5V, 20% +Tol, 20% -Tol, 220uF,
T520U227M2R5ATE0557280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 2.5V, 20% +Tol, 20% -Tol, 220uF,
T520U336M008AHE070	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 8V, 20% +Tol, 20% -Tol, 33uF, Sur
T520U336M008ASE070	KEMET	获取价格	CAPACITOR, TANTALUM, SOLID POLYMER, POLARIZED, 8V, 33uF, SURFACE MOUNT, 2312, CHIP
T520U336M008ASE070C-7280	KEMET	获取价格	CAPACITOR, TANTALUM, SOLID POLYMER, POLARIZED, 8V, 33uF, SURFACE MOUNT, 2312, CHIP, ROHS C

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