Datasheet > T520W227M004AHE040

T520W227M004AHE040

更新时间： 2024-11-15 17:42:11

品牌	Logo	应用领域
基美 - KEMET		电容器
页数	文件大小	规格书
25页	1360K
描述
Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 220uF, Surface Mount, 2917, CHIP

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T520W227M004AHE040 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	包装说明：	CHIP
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8532.21.00.50	风险等级：	5.44
电容：	220 µF	电容器类型：	TANTALUM CAPACITOR
介电材料：	TANTALUM (SOLID POLYMER)	ESR：	40 m Ω
高度：	1.5 mm	JESD-609代码：	e0
漏电流：	0.088 mA	长度：	7.3 mm
安装特点：	SURFACE MOUNT	负容差：	20%
端子数量：	2	最高工作温度：	105 °C
最低工作温度：	-55 °C	封装形状：	RECTANGULAR PACKAGE
封装形式：	SMT	包装方法：	TR, EMBOSSED PLASTIC, 7 INCH
极性：	POLARIZED	正容差：	20%
额定（直流）电压（URdc）：	4 V	纹波电流：	525 mA
尺寸代码：	2917	表面贴装：	YES
Delta切线：	0.1	端子面层：	Tin/Lead (Sn90Pb10)
端子形状：	J BEND	宽度：	4.3 mm
Base Number Matches：	1

T520W227M004AHE040 数据手册

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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 • 7/18/2013

12 3 4 5 6 7...25

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T520W227M004AHE040 替代型号

型号	品牌	替代类型	描述	数据表
T520W227M004ATE040	KEMET	功能相似	(Low ESR, Surge Robust) 10 pcs.

与T520W227M004AHE040相关器件

型号	品牌	获取价格	描述	数据表
T520W227M004AHE0407280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 220uF, Su
T520W227M004AHE040C-7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 220uF, Su
T520W227M004ASE015	KEMET	获取价格	CONDUCTIVE POLYMER CHIP CAPACITORS
T520W227M004ASE040	KEMET	获取价格	CAPACITOR, TANTALUM, SOLID POLYMER, POLARIZED, 4V, 220uF, SURFACE MOUNT, 2917, CHIP
T520W227M004ASE040C-7280	KEMET	获取价格	CAPACITOR, TANTALUM, SOLID POLYMER, POLARIZED, 4V, 220uF, SURFACE MOUNT, 2917, CHIP, ROHS
T520W227M004ATE015	KEMET	获取价格	CONDUCTIVE POLYMER CHIP CAPACITORS
T520W227M004ATE0257280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 4V, 20% +Tol, 20% -Tol, 220uF, Su
T520W227M004ATE040	KEMET	获取价格	(Low ESR, Surge Robust) 10 pcs.
T520W227M006AHE015	KEMET	获取价格	CONDUCTIVE POLYMER CHIP CAPACITORS
T520W227M006ASE015	KEMET	获取价格	CONDUCTIVE POLYMER CHIP CAPACITORS

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