Datasheet > 135D147X9006F2E3

135D147X9006F2E3

更新时间： 2024-02-14 13:30:13

品牌	Logo	应用领域
威世 - VISHAY		电容器
页数	文件大小	规格书
14页	165K
描述
Tantalum Capacitor, Polarized, Tantalum (wet), 6V, 10% +Tol, 10% -Tol, 140uF, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

135D147X9006F2E3 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8532.21.00.20	风险等级：	5.66
电容：	140 µF	电容器类型：	TANTALUM CAPACITOR
直径：	7.52 mm	介电材料：	TANTALUM (WET)
ESR：	2000 m Ω	JESD-609代码：	e3
漏电流：	0.001 mA	长度：	16.28 mm
安装特点：	THROUGH HOLE MOUNT	负容差：	10%
端子数量：	2	最高工作温度：	200 °C
最低工作温度：	-55 °C	封装形状：	TUBULAR PACKAGE
封装形式：	Axial	包装方法：	TRAY, PLASTIC
极性：	POLARIZED	正容差：	10%
额定（直流）电压（URdc）：	6 V	纹波电流：	1200 mA
表面贴装：	NO	端子面层：	Matte Tin (Sn)
端子形状：	WIRE	Base Number Matches：	1

135D147X9006F2E3 数据手册

浏览型号135D147X9006F2E3的Datasheet PDF文件第11页

浏览型号135D147X9006F2E3的Datasheet PDF文件第12页

135D

Vishay

www.vishay.com

GUIDE TO APPLICATION

1. AC Ripple Current: Subjecting a capacitor to an AC

voltage causes an AC current to flow through it. The

amplitude of the current is dependent on the impedance

of the capacitor at the frequency of the applied signal:

There will be a point at the lower frequency and

capacitance values when the peak AC voltage will be the

limiting factor on the ripple current - not its heating

effects.

For example:

---

I =

Given a 25 μF, 8 V capacitor in the “C” case code and

assuming a ripple current application at a frequency of

120 Hz, the total maximum allowable peak to peak

voltage at + 25 °C is:

where:

I = Ripple current

V = Applied AC voltage

8 V_F+ 3 V_R= 11 V_pp

Z = Impedance of capacitor (frequency dependent)

In order to allow the full swing of 11 V_ppand not exceed

rated forward or rated reverse, a DC bias of 2.5 V is

assumed to be applied.

This current causes heating in the capacitor because of

I²R losses (R is the equivalent series resistance at the

applied frequency). This heating or power dissipation, is

one of the limiting factors of the capacitor’s ripple current

rating.

From the ”Standard Ratings Table”, the maximum ripple

current at 40 kHz is 0.820 A. Compensating for the lower

frequency from the “Ripple Current Multipliers” tables:

MAXIMUM PERMISSIBLE

I_RMS(120 Hz) = 0.820 A x 0.6 = 0.492 A_RMS

CASE CODE

POWER DISSIPATION

AT + 25 °C (W) IN FREE AIR

This current rating is calculated strictly on the basis of

maximum power dissipation. Now calculate what

impressed voltage this amount of current will cause

across this capacitor.

1.00

1.55

1.75

1.95

Assuming a sinusoidal voltage, calculate the rated peak

to peak current:

These power dissipation ratings are based on a

calculated + 50 °C internal temperature rise in still air. The

maximum allowable ripple currents given in the Standard

and Extended Ratings tables are based on these ratings

and the maximum equivalent series resistance at that

frequency.

I_pp= I_RMSx 2 2 = 0.492 x 2.828 = 1.39 A_pp

_{ppimpressed}= I_ppx Z_C 120 Hz

where:

Z_C120Hz





 ²



ESR²+ (X_C

(120 Hz)

The relationship is written as follows:

P = I²R

ESR = 4  (from “Standard Ratings” table)

where:

P = Maximum power

I = Maximum ripple current

R = Equivalent series resistance

Therefore:

X_C

= 53.1 

212025 x 10^-6

2fC

Therefore:

Z_C

4²+ 53.1²= 53.3 

and

I = ---

V_{ppimpressed}= 1.39 A_ppx 53.3 

= 74.1 V_pp 11 V_pp

where:

R is in 

P is in W

I is in A_RMS

Therefore, the peak voltage of the capacitor is the limiting

factor for the ripple current and can be calculated as

follows:

2. AC Ripple Voltage: In operation, the peak voltage across

the capacitor (DC working voltage plus peak ripple

voltage) must not exceed the rated working voltage of the

capacitor. The DC component of the applied voltage

should be sufficiently large to prevent polarity reversal in

excess of 3 V at + 85 °C or 2 V at 125 °C.

V_Cppallowed

---------------------------------------- ------------------

= 0.206 A_pp

11.0 V

53.3 

Max. I_pp

Z_C

0.206

--------------

= 0.073 A_RMSat 120 Hz

2 2

Revision: 09-Apr-13

Document Number: 40024

For technical questions, contact: tantalum@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

1...7 8 91011 12 13 14

中文翻译

下载PDF

与135D147X9006F2E3相关器件

型号	品牌	获取价格	描述	数据表
135D147X9006F6	VISHAY	获取价格	Tantalum Capacitor, Polarized, Tantalum (wet), 6V, 10% +Tol, 10% -Tol, 140uF, Through Hole
135D147X9006F6E3	VISHAY	获取价格	Tantalum Capacitor, Polarized, Tantalum (wet), 6V, 10% +Tol, 10% -Tol, 140uF, Through Hole
135D147X9006F8E3	VISHAY	获取价格	Tantalum Capacitor, Polarized, Tantalum (wet), 6V, 10% +Tol, 10% -Tol, 140uF, Through Hole
135D147X9060K2	VISHAY	获取价格	Tantalum Capacitor, Polarized, Tantalum (wet), 60V, 10% +Tol, 10% -Tol, 140uF, Through Hol
135D147X9060K2E3	VISHAY	获取价格	Tantalum Capacitor, Polarized, Tantalum (wet), 60V, 10% +Tol, 10% -Tol, 140uF, Through Hol
135D147X9060K6	VISHAY	获取价格	Tantalum Capacitor, Polarized, Tantalum (wet), 60V, 10% +Tol, 10% -Tol, 140uF, Through Hol
135D147X9060K8E3	VISHAY	获取价格	Tantalum Capacitor, Polarized, Tantalum (wet), 60V, 10% +Tol, 10% -Tol, 140uF, Through Hol
135D156X0015C2	VISHAY	获取价格	Wet Tantalum Capacitors Tantalum-Case with Gl
135D156X0030C2	VISHAY	获取价格	Wet Tantalum Capacitors Tantalum-Case with Gl
135D156X0035C2	VISHAY	获取价格	Wet Tantalum Capacitors Tantalum-Case with Gl

与135D147X9006F2E3相关文章

LM339N参数手册：四路电压比较器的深度解读
2024-06-12

2
MMBT2222A资料手册：特性、应用、电气参数及替换型号推荐
2024-06-12

2
解读TDA7265手册资料：引脚说明、电气参数及替换型号推荐
2024-06-12

1
深入解读ULN2803A资料手册：引脚功能、电气参数、特性
2024-06-12

3

产品中心

服务支持

精选活动

关于我们

帮助中心

135D147X9006F2E3

135D147X9006F2E3 技术参数

135D147X9006F2E3 数据手册

与135D147X9006F2E3相关器件

与135D147X9006F2E3相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

135D147X9006F2E3

135D147X9006F2E3 技术参数

135D147X9006F2E3 数据手册

与135D147X9006F2E3相关器件

与135D147X9006F2E3相关文章

您还可以找

您在本页遇到什么问题？