芯片电容器

        1.1 概述 Overview1.1.1 产品的特性 Features随着无线技术的迅速发展,工作频率的不断升高,对元器件的小型化要求越来越高。由于芯片电容器具有以下特点,因此该产品非常适合对频率、便携性要求高的无线应用领域。With the raid advancements in wireless technology ,greater emphasis is being placed o

        1.1  概述 Overview

        1.1.1  产品的特性 Features

        随着无线技术的迅速发展,工作频率的不断升高,对元器件的小型化要求越来越高。由于芯片电容器具有以下特点,因此该产品非常适合对频率、便携性要求高的无线应用领域。

        With the raid advancements in wireless technology ,greater emphasis is being placed on the working frequency and the miniaturization of the components . The Capacitors are an excellent choice for wireless applications benefited from the following features .

        陶瓷介质,强度高,耐高温

        Ceramic dielectrics ,high dielectric strength ,high temperature resistance

         结构简单(MIM电容器结构),性能稳定可靠

          Robust simple structure ( MIM Capacitor)

        多种金属体系可选择,适合微组装工艺(如金丝键合)

        Multiple metal system options  , fit to micro-assembly such as gold bonding

        适合Au/Sn、 Au/Si、 Au/Ge 共晶焊,以及导电胶粘连

        Fit to Au/Sn、 Au/Si、 Au/Ge eutectic , epoxy attachment method

        低温度变化率、低损耗、高Q值

        Ultra stable with temperature , low dissipative losses , extremely high Q

         

        1.1.2产品运用 Applications

        耦合(隔直)电容  DC Block(coupling)

        耦合隔直用电容作用是把射频能量从电路的一部分转移到另一部分,能量损失最小。

        Capacitors used in coupling and dc blocking applications serve to couple RF energy with the minimal energy wasting from one part of a circuit to another.

        旁路电容(去耦)Bypass (decoupling)

        旁路电容的作用是提供一条低阻抗射频接地通道,旁路电容越多,其可靠性越差。

        Capacitors with low impedance used in bypass application serve to carry RF energy from a specific point the circuit to the ground . The more the number of the capacitors used


        in bypass application are , the worse the reliability of the circuit becomes.

        匹配电容

        匹配电容是用来实现信号传输线路上,阻法满足特定要求(如50欧姆系统匹配)而设计的电容。

        The impedance matching application is to use the capacitors to provid the required impedance at a point in a circuit.

        2.1.3基本参数 Basic Parameters

        标称电容量 Nominal Capacitance

        测量温度  Testing Temperature:25±3℃

        测量信号  Testing Signal:1Vrms, 1MHz(Cp≤100pF)或or 1KHz(Cp>100pF)

        容量标识  Capacitance Representation

        电容量的标识一般采用三个字符来表示容量。字母R代表小数点的位置,如果三位字符均为数字时,末尾数字代表0的个数。

        Three characters are used to denote the capacitance . The letter R represents the location of the decimal point . If the three characters are all figures , the last figure represents the count of the zero .

        e.g.3R5=3.5pF, 0R5=0.5pF,470=47pF,102=1000pF

        电容量精度  Capacitance Tolerance

           相对标称值允许的误差,以%表示;小容量时,以±⊿C表示。

                The allowable tolerance relative to nominal capacitance used in % for larger capacitance and ±⊿C for little capacitance.

         

        ★ TABLE 2-1容量精度代码表Capacitance tolerance code

        代码

        A

        B

        C

        D

        F

        J

        K

        L

        M

        O

        Z

        V

        精度

        ±0.05pF

        ±0.1pF

        ±0.25pF

        ±0.5pF

        ±1%

        ±5%

        ±10%

        ±15%

        ±20%

        ±40%

        -20%,+80%

        0%

        +100%

        工作电压  DC Working Temperature

           确保电容器长期安全运作的电压

           The working voltage can ensure safe work for long -term of the capacitor.

        绝缘电阻 IR

        测量条件 Testing Condition:工作电压 Operating Voltage ,5-30s

        最小绝缘电阻Min IR:请参见陶瓷介质表Listed on EIELETRIC TABLE,P4

        介质损耗DF

           测量温度  Testing Temperature:25±3℃

           测量信号  Testing Signal:1Vrms, 1MHz(Cp≤100pF)或or 1KHz(Cp>100pF)

          损耗范围DF Range:请参见陶瓷介质表Listed on EIELETRIC TABLE,P4

        工作温度范围 Working temperature range:-55℃-+125℃

        电容温度系数或电容量变化率Temperature Coefficient or Rate of Temperature Change:

           在工作温度范围内,电容量变化以25℃为基准。

        The capacitance change an be determined by measurement of the capacitance change at various temperatures from reference room temperature (25℃)within the operating temperature range.

         

        1.1.4陶瓷介质Ceramic dielectric

        陶瓷介质表 DIELECTRIC TABLE TABLE 2-2

        介质种类

        介电常数

        温度系数

        损耗最大值

        绝缘电阻最小值

        一类瓷

        20

        0±30ppm

        C0G

        0.0015

        1012

        40

        0±30ppm

        C0G

        0.0015

        1012

        80

        0±30ppm

        C0G

        0.0015

        1012

        100

        0±60ppm

        C0H

        0.0025

        1012

        130

        -750±500ppm

        U2L

        0.003

        1012

        300

        -2200±500ppm

        R3L

        0.007

        1011

        600

        -3300±500ppm

        S3L

        0.012

        1011

        900

        -4700±1000ppm

        T3M

        0.012

        1011

        二类瓷

        2500

        ±15%

        X7R

        0.04

        1011

        4000

        ±15%

        X7R

        0.04

        1011

        9000

        ﹢22%,-82%

        Y5V

        0.04

        1011

        三类瓷

        15000

        ±15%

        X7R

        0.025

        109

        25000

        ±15%

        X7R

        0.025

        109

        35000

        ±15%

        X7R

        0.025

        109

        注:C≤100 pF时,电容量及损耗的测试频率为1MHz;C>100 pF时,电容量及损耗的测试频率为1KHz。

        apacitor

        2.2.1特性 Features

        最高使用频率 Max Working frequency:100GHz

        最小尺寸 Min Size:0.200mm×0.200mm

        容量范围  Capacitance range: 0.2pF-10000pF

        工作温度范围  Working temperature range:-55℃-+125℃

         

        1.2.2外型结构  Type

        ★ TABLE2-5电容产品代码  Type code

        1.2.3产品编号  Part Number Code

        产品代码

        尺寸

        温度系数

        容量

        精度

        额定工作电压

        镀层体系

        包装方式

        HA:不留边电容

        HB:单面留边电容

        1515

        2020

        3030

        C0G

        X7R

        X7S

        Y5V

        1R5

        101

        102

        J

        K

        M

        016:16V

        025:25V

        050:50V

        100:100V

        W:TiW/Au

        N:TiW/Ni/Au

        T:TaN/TiW/Au

        F:TaN/TiW/Ni/Au

        L:蓝膜

        T:盒装

         

        1.2.4选型指导  Selection Guide

        ★ 常用规格型号推荐表 Recommended Table for Common Specifications

        尺寸代码

        1010

        1515

        2020

        2525

        3535

        5050

        7070

        9090

        尺寸(mm)

        0.254×0.254

        (±0.051)

        0.381×0.381

        (±0.076)

        0.508×0.508

        (±0.076)

        0.635×0.635

        (±0.127)

        0.889×0.889

        (±0.127)

        1.27×1.27

        (±0.254)

        1.78×1.78

        (±0.254)

        2.29×2.29

        (±0.254)

        容值(pF)

        产品规格型号

        0.3

        HA1010C0H

        0R3B100TT








        0.8


        HB1515C0H

        0R8C100TT







        1.0

        HA1010R3L

        1R0C100TT


        HB2020C0G

        1R0C100TT






        1.8


        HB1515R3L

        1R8C100TT


        HB2525C0G

        1R8C100TT





        2.0


        HB1515R3L

        2R0C100TT







        3.0





        HB3535C0G

        3R0C100TT




        3.3



        HB2020R3L

        3R3D100TT






        3.9


        HA1515S3L

        3R9D100TT







        4.3


        HA1515S3L

        4R3D100TT



        HB3535C0H

        4R3D100TT




        4.7


        HA1515S3L

        4R7D100TT







        5.1


        HA1515S3L

        5R1D100TT







        6.8


        HB15156R8

        T3MD100TT

        HB2020S3L

        6R8D100TT






        8.2

        HA1010X7R

        8R2M100TT


        HB2020S3L

        8R2M100TT






        10

        HA1010X7R

        100M100TT


        HB2020T3M

        100M100TT

        HB2525S3L

        100M100TT

        HB3535R3L

        100M100TT




        18




        HB2525T3M

        180M100TT





        20


        HB1515X7R

        200M100TT







        22


        HB1515X7R

        220M100TT



        HB3535S3L

        220M100TT




        27


        HB1515X7R

        270M100TT

        HB2020X7R

        270M100TT






        33



        HB2020X7R

        330M100TT


        HB3535T3M

        330M100TT




        39



        HB2020X7R

        390M100TT






        42



        HB2020X7R

        420M100TT

        HB2525X7R

        420M100TT





        47



        HB2020X7R470M100TT

        HB2525X7R

        470M100TT





        50



        HB2020X7R500M100TT

        HB2525X7R

        500M100TT





        56

        HA1010X7R

        560M050TT








        68

        HA1010X7R

        680M050TT



        HB2525X7R

        680M100TT





        100

        HA1010X7R

        101M025TT

        HB1515X7R

        101M050TT

        HB2020Y5V

        101M100TT

        HB2525X7R

        101M100TT

        HB3535X7R

        101M100TT




        120


        HB1515X7R

        121M050TT



        HB3535X7R

        121M100TT




        150


        HB1515X7R

        151M050TT







        200


        HB1515X7R

        201M050TT







        220


        HB1515X7R

        221M050TT







        300


        HB1515X7R

        301M025TT

        HB2020X7R

        301M050TT






        330


        HB1515X7R

        331M025TT

        HB2020X7R

        331M050TT






        470




        HB2525X7R

        471M050TT





        680




        HB2525X7R

        681M025TT

        HB3535X7R

        681M050TT




        1000





        HB3535X7R

        102M050TT




        2200






        HB5050X7R

        222M050TT



        3000







        HB7070X7R

        302M025TT


        10000








        HB9090X7R

        103M025TT

         

         


        1.3表面贴装型芯片电容器Series Chip Capacitors

        1.3.1特性 Features

        最高使用频率  Max  working frequency:40GHz

        表面贴装型,免除金丝键合  SMT mode capacitor ,avoid wire bonding

        容量范围  Capacitance range:0.01pF-2000pF

        工作温度范围   Working temperature range:-55℃-+125℃

        2.3.2外形结构、等效电路图、安装示意图

           Type mode ,Equivalent schematic circuit and Mounting Diagram

        1.3.3产品编号  Part Number Code

        产品代码

        尺寸

        温度系数

        容量

        精度

        额定工作电压

        镀层体系

        包装方式

        HC:表面贴装型电容

        0402

        0603

        0805

        C0G

        X7R

        X7S

        Y5V

        101

        1R5

        102

        J

        K

        M

        016:16V

        025:25V

        050:50V

        100:100V

        W:TiW/Au

        N:TiW/Ni/Au

        T:TaN/TiW/Au

        F:TaN/TiW/Ni/Au

        L:蓝膜

        T:盒装

        2.3.4选型指导  Selection  Guide

        ★ TABLE2-7 常用规格型号推荐表 Recommended Table for Common Specifications

        尺寸代码

        0201

        0402

        0603

        0805

        1206

        长度(mm)

        0.508±0.076

        1.016±0.127

        1.52±0.127

        2.032±0.254

        3.048±0.254

        宽度(mm)

        0.254±0.051

        0.508±0.127

        0.762±0.127

        1.27±0.127

        1.524±0.127

        间隙(mm)

        0.106±0.05

        0.106±0.05

        0.152±0.05

        0.203±0.076

        0.203±0.076

        推荐型号

        HC0201T3M1R1C100TT

        HC0402S3L3R3M050TT

        HC0603R3L3R9M100TT

        HC0805R3L100M100TT

        HC1206R3L200M100TT

        HC0201X7R4R7M100TT

        HC0402X7R140M100TT

        HC0603X7R470M100TT

        HC0805X7R101M100TT

        HC1206T3M680M100TT

        HC0201Y5V100M100TT

        HC0402X7R200M100TT

        HC0603X7R221M050TT

        HC0805X7R471M100TT

        HC1206X7R221M100TT

        HC0201X7R330M050TT

        HC0402X7R101M050TT

        HC0603X7R331M050TT

        HC0805X7R681M050TT

        HC1206X7R102M050TT


        1.4 阵列型芯片电容器  Multiple Value Chip Capacitors

        1.4.1 特性  Features

        降低芯片贴装面积  Reduce capacitor mounting area

        降低成本  Reduce costs

        单容量范围  Single capacitance range:0.1pF-1000pF

        工作温度范围  Working temperature range:-55℃-+125℃

        1.4.2 外形结构及等效电路图  Type mode ,Equivalent schematic circuit

        1.4.3产品编号  Part Number Code

        产品代码

        尺寸

        温度系数

        容量

        精度

        额定工作电压

        镀层体系

        包装方式

        HD:阵列型电容

        15 03

        25 04

        25 06

        C0G

        X7R

        X7S

        Y5V

        101

        1R5

        102

        J

        K

        M

        016:16V

        025:25V

        050:50V

        100:100V

        W:TiW/Au

        N:TiW/Ni/Au

        T:TaN/TiW/Au

        F:TaN/TiW/Ni/Au

        L:蓝膜

        T:盒装

        注:此款产品尺寸代码为四位,前两位为产品宽度代码,后两位为产品电极数;如2506 表示此产品宽度为25(0.635mm),长度方向有6个电极。

        1.4.4选型指导  Selection  Guid

        ★ TABLE 2-8  常用规格型号推荐表 Recommended Table for Common Specifications



        宽度代码

        15

        20

        25

        35

        电极数

        电极尺寸(mm)

        宽度(mm)

        0.381±0.076

        0.508±0.076

        0.635±0.127

        0.889±0.127

        长度(mm)

        推荐型号

        3

        0.381±0.127

        1.651±0.127

        HD1503X7R220Z100TT

        HD2003X7R330Z100TT

        HD2503X7R470Z100TT

        HD3503X7R680Z100TT

        4

        0.381±0.127

        2.159±0.254

        HD1504Y5V680Z100TT

        HD2004Y5V800Z100TT

        HD2504Y5V101Z100TT

        HD3504Y5V151Z100TT

        5

        0.381±0.127

        2.667±0.254

        HD1505X7R101Z050TT

        HD2005X7R121Z050TT

        HD2505X7R221Z050TT

        HD3505X7R471Z050TT

        6

        0.381±0.127

        3.175±0.381

        HD1506X7R201Z050TT

        HD2006X7R251Z050TT

        HD2506X7R331Z050TT

        HD3506X7R681Z050TT


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