【应用】单向瞬态电压抑制器CMF90A在PoE供电系统中的应用，可承受1.2A的峰值脉冲电流，峰值耗散功率高达200W

时间： 2019-06-07 来源：Central Semiconductor

技术问答

PoE（以太网供电）技术能有效的解决以太网终端设备的供电问题，同时确保现有布线安全和网络的正常运作，在现代以太网通讯中应用日益广泛。PoE供电系统如图1所示，48V供电电压通过网线的空闲线或者数据线的传输到受电侧PD，经过DC/DC变换后成为24V、12V、5V、3.3V提供给后级终端设备。

图1. PoE供电系统原理框图

带有直流偏置的电压信号通过RJ45接入受电侧后，经过网络变压器进行信号的分频，分离出直流电压后接入到桥式整流电路进行整流滤波，然后送入PD控制器，如图2所示。桥式整流在此处的主要作用式防止供电端网口极性接反，其最大工作电压通常选择输入电压3倍或者更高，即150V以上，以提高使用时的可靠性。在实际的应用中，由于网线可能要经过户外环境，雷击带来的浪涌问题不可避免，为了以提高整流桥的可靠性，保护后级电路，防雷保护措施必不可少。除了采用气体放电管做一级防雷外，还需要增加二级、三级防雷电路，已达到进一步消除雷击残压的目的。在整流桥输入侧，增加单向瞬态电压抑制二极管能有效的滤除雷击共模残压。在此处的应用中，笔者推荐Central公司生产的CMF90A瞬态电压抑制二极管，该二极管可承受1.2A的峰值脉冲电流，峰值耗散功率高达200W（10/1000us 波形），HBM放电模式下的ESD电压达到25KV，并具有低钳位电压，能可靠的保护后级电路，应用原理如图3所示。

图2.受电侧电路原理图

图3. CMF90A安装在整流桥输入侧

CMF90A反向工作电压VRWM为90V，大于整流桥最高输入电压57V（PoE工作电压范围44~57V，典型值48V）；击穿电压100V~110V，最大钳位电压146V（@Ipp=1.2A），低于整流桥最高工作电压150V，能在整流桥击穿前提前导通，为整流桥提供保障。VRWM电压下反向漏电流为1.0uA，超低的漏电流有利用减少设备发热，提高电源效率。采用SOD-123F的小型化封装，有利于散热和高密度布线。工作、存储结温温度范围-65~＋150℃，达到军工级的温度等级，能在苛刻的环境中应用。

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【应用】具备DC-DC转换功能的PoE PD芯片Si3404为PoE供电系统供电提供高度集成化解决方案

Si3404是Silicon Labs推出的一款高集成度PoE PD芯片，具备DCDC转换功能，兼容IEEE 802.03af接口协议，凭借其较低的BOM应用成本以及较为优异的效率与可靠性，Si3404可使设计者快速的将 PoE 功能添加到以太网系统产品中，集成化的方案设计具备了TVS过压保护，热关断与浪涌电流保护等保护措施。

应用方案发布时间 : 2019-06-29

【应用】Central Semiconductor的CBRDFSH系列肖特基桥式整流器可增强PoE设备

每个PoE PD都需要一个有效的桥式整流器输入级来校正电压极性，专门针对这项应用，Central Semiconductor开发并发布了CBRDFSH肖特基桥式整流器系列产品，非常适合用于PD输入电压极性校正。

应用方案发布时间 : 2021-02-04

Central Semiconductor（中央半导体）贴片式分立半导体选型指南

目录- Part Number Index Small Signal Transistors MOSFETs Bipolar Power Transistors Diodes Protection Devices Rectifiers Thyristors Multi Discrete Modules Package Mechanical Specifications

型号- CMUT3904,CMDZ10L,CMXZ9V1TO,CMZ5935B,P4SMA16A,CMUT3906,CMPZDC2V7,CMPZDC36V,CMSZ5252B,P6SMB56A,CLL4754A,CMF64A,CMR1U-04FL,CMPD2003,CMDZ10V,CMKBR-6F,CMDZ11L,CMZ5936B,CMFSH-3I,CMZ5926BP,CMPD2004,P4SMA17A,CMSZ5253B,CZT2222A,CZR1-04,5SMC100A,CMXZ7V5TO,3SMC5.0A,CLL4753A,1SMB7.5CA,CTLDM7120-M621H,CMDZ11V,CMUDW6001,1.5SMC13CA,CMUD6263E,CMDZ12L,CMSZ5250B,CMZ5933B,CMZ5939BP,P4SMA18A,CLL4752A,1SMB130A,CMHZ5229B,CMPZDC39V,CMDZ12V,1SMB9.0A,3SMC170A,1SMB51A,1SMC110A,CMDZ13L,CMZ5934B,CFSH05-20L,CMSZ5251B,CMLD6263DO,CMPD6263S,CMLT2907A,CLL4750A,CLL4751A,P6SMB170CA,CMHZ5228B,CMPD6263A,CMDZ13V,CMPD6263C,CTLDM8120-M832DS,CTLZ5V1,CMST3410,CMOZ4L7,1SMC85A,CMSH1-100M 55,CTLZ5V6,CMDZ5251B,CSL05D,CMOZ4L3,1SMB30CA,P6SMB51A,CMXTVS5V6,CMF120A,CMXSTB200,CMZ5931B,CMF60A,CMPZ5261B,CMPT404A,1SMC85CA,CMHZ5227B,CMSH1-60 55,CMPT4033,CBRHDSH1-200,CMPSH05-4,CMF8.5A,CMZ5932B,CMMR1U-08,CMMR1U-06,CMDZ5250B,P6SMB250A,BZV55C7V5,CTLTVS5V0B,CMPSH-3SE,CMPZ5260B,CMHZ5226B,CBCX68,CBCX69,1SMB54A,CFTVS5V0BULC,CTLDM8002A-M621H,1SMC100CA,CMUT5551E,P6SMB120A,CMXZ20VTO,CMPSH-3,CMPZ5263B,CMDZ4V7,P6SMB51CA,CMHZ5225B,CMDZ4V3,1SMC40A,CMR2-06MFL,CFTVS5V0LC,CMLT3474,CMZ5948BP,P6SMB8.2A,CTLSH1-40M832DS,CMOZ8V2,1SMC7.5A,3SMC12CA,CMDSH2-4L,CMPZ5262B,CMZ5930B,CMZ5913BP,CMHZ5224B,1SMC6.5CA,1.5SMC39CA,5SMC58A,CMLM2205,CMDZ5255B,1SMB78CA,CXDM4060N,C4SMAFL36A,CXDM4060P,CBRLD1-04,CZT7090LE,CMF24A,CBRLD1-02,CMHZ5223B,CMSH1-60HE 55,BZX84C9V1,CBRLD1-08,CBRLD1-06,P6SMB16A,CMJH180,CMKSH-3DO,CMLT3410,CMDZ5254B,1SMB43CA,1SMC170CA,P4SMA170A,CMUD2836,C4SMAFL100A,CMHZ5222B,CMUD2838,1.5SMC47A,1SMB150CA,P6SMB15A,CMF8.0A,CMSZDA8V2,P4SMA10A,P4SMA58A,1SMB10A,1SMC43A,CMDZ5253B,CTLSH10-60M856,1SMB58A,CMHZ5221B,CSHD5-25L,P6SMB91CA,CJD200,1.5SMC170CA,1SMB170A,CMF26A,CZT250K,P6SMB16CA,P4SMA11A,1SMB11A,1SMC150A,CMDZ5252B,CMLZDA7V5,CTLT8099-M322S,1SMC7.0A,CEDM7004VL,CMSH3-100,P6SMB13A,CJD210,CMLD2004DO,CLL4759A,1SMC54CA,P4SMA5.0A,CBRLD1-10,CMPT3906E,CSDD-12N,CMDZ5259B,CMPD2838,P4SMA12A,CMPZ4109,CMPZDA9V1,CMPZ4107,1SMB12A,5SMC54A,CMPZ4108,1SMC45A,1.5SMC220A,CMPZ4105,CMPZ4106,CMPZ4103,CMF160A,CMPZ4104,CMPZ4101,CMPZ4102,CMPD2836,CMPZ4100,CMDZ4L7,CMHZ5267B,P6SMB12A,CMLZDA3V6,CMLT6427E,CMDZ4L3,CMLZDA3V0,CMF20A,CMLTA94,CMLZDA3V3,CLL4758A,CMSH1-100,1SMB5.0A,CSDD-12M,1SMC8.5CA,CMDZ5258B,P4SMA13A,1SMB5.0CA,CMHZ4700,1SMB13A,CMR1-10M,CMPT5551E,P6SMB10A,CMHZ5266B,P6SMB11A,CLL4757A,CMPT3904E,3SMC48A,CBRSDSH2-40,P6SMB100CA,CMDZ5257B,CMR3U-02M,CMXZ4V7TO,P4SMA14A,CMHZ4710,CMHZ4711,1SMB14A,CMOZ4V7,1SMB12CA,CMPZ4123,CMPZ4124,CMPZ4121,CMLZDA43V,CMPZ4122,CMHZ5265B,CMHZ4709,CMPZ4120,CMR1U-10,CLL4756A,3SMC45A,CMF22A,CTLDM7120-M832DS,CMHZ4701,CMHZ4702,CMDZ8V2,CMHZ4703,CMHZ4704,CMKZ5261B,CMHZ4705,CTLSH1-40M621H,CMHZ4706,CMHZ4707,CMHZ4708,3SMC8.0CA,CBRSDSH2-60,CMR3U-01M,CMDZ5256B,P4SMA15A,CMPZ4118,CMPZ4119,CMUSH05-4,CZT2955,CMPZ4116,CMPZ4117,1SMB15A,CMPZ4114,1SMC48A,CMPZ4115,CMPZ4112,CMPZ4113,CMPZ4110,CMSH1-200HE 55,CMPZ4111,CMR1U-04,CMHZ5264B,CMR1U-06,P6SMB82CA,CXT591E,CLL4755A,3SMC16CA,CMXD4448,CMOZ4V3,CMR1U-02,CMR1U-01,CMXZ3V9TO,CMZ5917BP,CMHZ4712,CMHZ4713,CMHZ4714,CMHZ4715,CMHZ4716,CMHZ4717,CMUD6263SE,1SMC10CA,CMKZ5260B,3SMC60CA,CMPZ5225B,CMXZ12VTO,P6SMB47CA,CMKZ5223B,CXT5551E,CMOZ10V,BZX84C5V6,3SMC43A,P6SMB220CA,BZX84C5V1,CZT651,CLL5256B,1SMC45CA,CMLD3003DO,CMOZ11L,CMKZ5222B,CMPZ5224B,P4SMA130A,1.5SMC51A,CMPZ4099,CMSSH-3CE,CBR1-D040S,CMOZ10L,CMLTA44,CMXZ47VTO .,CLL5255B,CMSZDA4V3,CMSZDA4V7,CMZ5952BP,CMYTVS5-2,CMPZ5227B,CMDZ5249B,CMKZ5225B,5SMC64A,CMOZ12V,CTLSH15-30M364,CMSZDA11V,CMSH3-60M,CMPLC1V5,CMLZDA2V7,CMLZDA36V,CMLZDA2V4,CMOZ13V,CMXZ24VTO,CLL5254B,CMPS5064,CMOZ13L,CMDZ5248B,1.5SMC75CA,CMPZ5226B,P6SMB12CA,CMKZ5224B,CMOZ11V,CMLD6263,C4SMAFL75A,C4SMAFL150A,CMSZDA10V,1SMC58CA,3SMC120CA,CZT2000,CMSH1-40 55,1.5SMC6.8A,CMSSH-3AE,CMOZ12L,CLL5253B,CMZ5930BP,CMPSH-3AE,CZDM1003N,CMPZ5229B,CSHD6-40C,3SMC8.5A,CMOD3003,CMF17A,CMPD6001,CUD10-06,CMDZ8L2,CUD10-04,CMF16A,CMOZ15V,CMZ5369B,CLL457A,1.5SMC56A,CMOZ15L,P4SMA51A,CLL5252B,3SMC120A,CMPZ5228B,CUD10-02,C4SMAFL33A,C4SMAFL170A.,CTLSH2-40M832,CJD112,CMF15A,3SMC40A,1SMB110CA,1SMC36CA,CMUT3410,CJD117,CLL5251B,3SMC51CA,CMKZ5221B,CMXZ4V3TO,P4SMA54A,C4SMAFL30A,CMPZDA4V7,CBR1F-D040S,CMPZDA4V3,1SMB16CA,CTLSH3-30M833S,1.5SMC10A,C4SMAFL78A,3SMC85A,CJD122,P6SMB18A,CLL459A,CZT5551E,CMZ5367B,5SMC60A,CZR1-04C,CLL5250B,CJD127,1.5SMC130CA,CMXZ2V7TO,CMXZ36VTO,CMATVS5V0,CMF18A,CMXZ5V1TO,1SMC14CA,CMOZ16V,CMLZDA39V,CMZ5368B,CTLTVS5-4,CMPZDC6V2,CMOZ16L,CTLT7410-M621,CTLT5551-M832D,CMPZDA10V,CMPZDC6V8,CMZ5934BP,CMPT4401,CMSZ5248B,CMR5H-06,CMZ5365B,CMLDM7005,CMLDM7484,CMLDM7003,CMPT4403,3SMC64CA,CMPZ5265B,1.5SMC91A,CMPZDA11V,CMLT5087E,3SMC8.0A,CMSZ5249B,CMZ5366B,CSHDD16-200C,CMOZ18V,CMUT7410,CMOZ18L,P6SMB43CA,CMSZDA16V,CMPZ5264B,CMOZ9L1,CMPZDC30V,P4SMA220A,CMPZDA12V,1.5SMC22CA,CMLD6001DO,CMPSH-3CE,CMSZ5246B,CMPDM8120,CMZ5363B,P6SMB30CA,CMPZ5267B,1SMB90A,CMPZDA13V,CTLDM304P-M832DS,CMSZ5247B,CMZ5364B,CTLS5064-M532,CBR2-D080S,CMSZDA18V,P4SMA90A,CJD13003,CMPZ5266B,CMPDM303NH,CMZ5939B,CZTUX87,CMDD3003,CMXZ16VTO,CMPT5551HC,CMXD3004SR,CMKZ5227B,CMSZ5244B,CTLDM7003-M621,CMSD6263,CMZ5361B,P6SMB170A,CMP

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Application Brief Power over Ethernet (Po E)

型号- CMSH2-100M,CFSH01-30:,CMHD4448,CMNTVS12V,CMNDM8001,CMOD3003,CBRHD-02,CMLSH05-4,CBRHDSH2-100,CMOD4448,CEDM7001,CTLSH01-30,CMSH1-100,CMF90A,CBRHDSH1-100,CMLSH-4,CMLDM8002A,CMLSH1-40,CMLT3410,CTLSH01-30L,CMLDM7002A,1SMB90CA,CMNDM7001,CMLD4448DO,CBRHD-01,CMASH-4,CMUT7410,CMLT7410,CBR1-D020S,CEDM8001,CEDM8004,CMUT3410

应用笔记或设计指南 - CENTRAL SEMICONDUCTOR - 2017/08/09 PDF 英文下载

CTLTVS6V2 SURFACE MOUNT SILICON UNI-DIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR

型号- CTLTVS6V2,CTLTVS6V2 BK,CTLTVS6V2 TR

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型号- CMUT3410 TR,CMSH2-100M,CMHD4448,CFSH01-30,CMNTVS12V,CMUT7410 BK,CMNDM8001,CMOD3003,CBRHD-02,CMLSH05-4,CMLT7410 TR,CBRHDSH2-100,CMOD4448,CEDM7001,CMLT7410 BK,CTLSH01-30,CMSH1-100,CMF90A,CBRHDSH1-100,CMLSH-4,CMLDM8002A,CMLSH1-40,CMLT3410,CMLT3410 TR,CTLSH01-30L,CMLDM7002A,1SMB90CA,CMNDM7001,CMUT3410 BK,CMLSH-4 BK,CMUT7410 TR,CMLD4448DO,CBRHD-01,CMASH-4,CMUT7410,CMLT7410,CBR1-D020S,CEDM8001,CEDM8004,CMUT3410,CMLSH-4 TR,CMLT3410 BK

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【产品】硅4线单向瞬态电压抑制器CPZ39R-CMNTVS5V0，电快速瞬变高达40A

Central推出的CPZ39R-CMNTVS5V0是一款硅，4线单向瞬态电压抑制器，可以对电路中的核心芯片进行保护，使敏感设备免受ESD伤害，主要应用于用户接口瞬态保护、电话线路保护、电压钳位等领域。峰值功耗（8x20μs）的最大额定值为25W，最大钳位电压（8x20μs）VC为12.5V，典型动态电阻RDYN 为1.45Ω，结电容典型值为5.5pF。

新产品发布时间 : 2018-11-18

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新产品发布时间 : 2018-04-11

P6KE6.8A THRU P6KE440A P6KE6.8CA THRU P6KE440CA UNI-DIRECTIONAL AND BI-DIRECTIONAL SILICON TRANSIENT VOLTAGE SUPPRESSORS 600 WATTS, 6.8 THRU 440 VOLTS

型号- P6KE75,P6KE47 CA,P6KE18 CA,P6KE24 CA,P6KE110,P6KE39 A,P6KE16 A,P6KE62 CA,P6KE7.5 CA,P6KE82 CA,P6KE43CA,P6KE6.8 A,P6KE9.1A,P6KE110 CA,P6KE30 CA,P6KE350,P6KE22A,P6KE15 CA,P6KE10A,P6KE51 A,P6KE62A,P6KE68,P6KE91 CA,P6KE300A,P6KE82,P6KE24A,P6KE7.5,P6KE36A,P6KE400,P6KE91A,P6KE10 CA,P6KE47 A,P6KE120,P6KE130 CA,P6KE150A,P6KE75A,P6KE6.8CA,P6KE110A,P6KE56 CA,P6KE10,P6KE200A,P6KE7.5 A,P6KE440CA,P6KE91,P6KE6.8A,P6KE13 A,P6KE68 CA,P6KE170,P6KE180 CA,P6KE8.2A,P6KE56A,P6KE20A,P6KE51 CA,P6KE6.8 CA,P6KE20,P6KE18A,P6KE8.2,P6KE100,P6KE220,P6KE220 CA,P6KE350 CA,P6KE43 A,P6KE180,P6KE160 CA,P6KE12 CA,P6KE18,P6KE16,P6KE15,P6KE160A,P6KE13,P6KE350A,P6KE12,P6KE11,P6KE120A,P6KE120 CA,P6KE30,P6KE400A,P6KE27A,P6KE20 CA,P6KE200 CA,P6KE33 A,P6KE150,P6KE11 CA,P6KE6.8,P6KE250A,P6KE27,P6KE11 A,P6KE100 CA,P6KE24,P6KE30A,P6KE82A,P6KE440A,P6KE22,P6KE43,P6KE9.1,P6KE68A,P6KE440,P6KE200,P6KE160,P6KE300 CA,P6KE39,P6KE39 CA,P6KE170A,P6KE36,P6KE130A,P6KE33,P6KE22 CA,P6KE170 CA,P6KE250 CA,P6KE51,P6KE15 A,P6KE36 CA,P6KE250,P6KE13 CA,P6KE130,P6KE150 CA,P6KE12A,P6KE47,P6KE220A,P6KE62,P6KE9.1 CA,P6KE400 CA,P6KE300,P6KE27 CA,P6KE33 CA,P6KE180A,P6KE8.2 CA,P6KE16 CA,P6KE100A,P6KE56,P6KE75 CA

数据手册 - CENTRAL SEMICONDUCTOR - R1 - 8-September 2011 PDF 英文下载查看更多版本

P6KE6.8A THRU P6KE440A P6KE6.8CA THRU P6KE440CA UNI-DIRECTIONAL AND BI-DIRECTIONAL SILICON TRANSIENT VOLTAGE SUPPRESSORS 600 WATTS, 6.8 THRU 440 VOLTS

型号- P6KE75,P6KE47A,P6KE170CA,P6KE110,P6KE13CA,P6KE36CA,P6KE20CA,P6KE43CA,P6KE9.1A,P6KE62CA,P6KE9.1CA,P6KE350,P6KE22A,P6KE10A,P6KE62A,P6KE68,P6KE300A,P6KE82,P6KE24A,P6KE7.5,P6KE36A,P6KE400,P6KE24CA,P6KE47CA,P6KE91A,P6KE12CA,P6KE120,P6KE11A,P6KE150A,P6KE75A,P6KE200CA,P6KE51A,P6KE110A,P6KE6.8CA,P6KE10,P6KE200A,P6KE250CA,P6KE91,P6KE440CA,P6KE18CA,P6KE82CA,P6KE6.8A,P6KE170,P6KE7.5A,P6KE8.2A,P6KE160CA,P6KE56A,P6KE20A,P6KE20,P6KE18A,P6KE8.2,P6KE220CA,P6KE100,P6KE220,P6KE7.5CA,P6KE180,P6KE110CA,P6KE51CA,P6KE18,P6KE33A,P6KE16,P6KE15,P6KE160A,P6KE13,P6KE350A,P6KE12,P6KE11,P6KE120A,P6KE30,P6KE39A,P6KE400A,P6KE15A,P6KE27A,P6KE15CA,P6KE22CA,P6KE100CA,P6KE150,P6KE6.8,P6KE250A,P6KE27,P6KE24,P6KE30A,P6KE82A,P6KE22,P6KE440A,P6KE43,P6KE8.2CA,P6KE9.1,P6KE16A,P6KE68A,P6KE180CA,P6KE300CA,P6KE440,P6KE200,P6KE75CA,P6KE68CA,P6KE10CA,P6KE33CA,P6KE56CA,P6KE160,P6KE130CA,P6KE39,P6KE170A,P6KE43A,P6KE36,P6KE130A,P6KE33,P6KE51,P6KE13A,P6KE39CA,P6KE16CA,P6KE120CA,P6KE250,P6KE400CA,P6KE130,P6KE350CA,P6KE12A,P6KE47,P6KE220A,P6KE62,P6KE91CA,P6KE300,P6KE27CA,P6KE11CA,P6KE180A,P6KE30CA,P6KE150CA,P6KE100A,P6KE56

数据手册 - CENTRAL SEMICONDUCTOR - 8-September 2011 PDF 英文下载

P6KE6.8A THRU P6KE440A P6KE6.8CA THRU P6KE440CA UNI-DIRECTIONALAND BI-DIRECTIONALSILICON TRANSIENTVOLTAGE SUPPRESSORS600 WATTS, 6.8 THRU 440 VOLTS

型号- P6KE75,P6KE47 CA,P6KE18 CA,P6KE24 CA,P6KE110,P6KE62 CA,P6KE7.5 CA,P6KE82 CA,P6KE43CA,P6KE110 CA,P6KE30 CA,P6KE350,P6KE68 A,P6KE22 A,P6KE100 A,P6KE15 CA,P6KE68,P6KE91 CA,P6KE160 A,P6KE75 A,P6KE82,P6KE7.5,P6KE400,P6KE8.2 A,P6KE10 CA,P6KE120,P6KE18 A,P6KE130 CA,P6KE56 A,P6KE33 A,P6KE6.8CA,P6KE130 A,P6KE56 CA,P6KE10 A,P6KE300 A,P6KE10,P6KE440CA,P6KE91,P6KE6.8A,P6KE400 A,P6KE68 CA,P6KE170,P6KE180 CA,P6KE27 A,P6KE350 A,P6KE51 CA,P6KE6.8 CA,P6KE180 A,P6KE120 A,P6KE20,P6KE8.2,P6KE100,P6KE220,P6KE220 CA,P6KE350 CA,P6KE180,P6KE15 A,P6KE160 CA,P6KE12 CA,P6KE18,P6KE11 A,P6KE16,P6KE15,P6KE91 A,P6KE13,P6KE12,P6KE11,P6KE30 A,P6KE150 A,P6KE120 CA,P6KE30,P6KE20 CA,P6KE200 CA,P6KE150,P6KE11 CA,P6KE6.8,P6KE47 A,P6KE27,P6KE100 CA,P6KE24 A,P6KE9.1 A,P6KE24,P6KE440A,P6KE22,P6KE62 A,P6KE20 A,P6KE43,P6KE9.1,P6KE440,P6KE200,P6KE200 A,P6KE160,P6KE300 CA,P6KE16 A,P6KE39 A,P6KE6.8 A,P6KE12 A,P6KE39,P6KE39 CA,P6KE43A,P6KE36,P6KE170 A,P6KE33,P6KE22 CA,P6KE170 CA,P6KE250 CA,P6KE51,P6KE250 A,P6KE36 CA,P6KE250,P6KE13 CA,P6KE130,P6KE150 CA,P6KE47,P6KE82 A,P6KE7.5 A,P6KE62,P6KE9.1 CA,P6KE400 CA,P6KE300,P6KE27 CA,P6KE220 A,P6KE33 CA,P6KE8.2 CA,P6KE36 A,P6KE110 A,P6KE16 CA,P6KE13 A,P6KE56,P6KE75 CA,P6KE51 A

数据手册 - CENTRAL SEMICONDUCTOR - R1 - 8-September 2011 PDF 英文下载

P6KE6.8A THRU P6KE440A P6KE6.8CA THRU P6KE440CA UNI-DIRECTIONAL AND BI-DIRECTIONAL SILICON TRANSIENT VOLTAGE SUPPRESSORS 600 WATTS, 6.8 THRU 440 VOLTS

型号- P6KE75,P6KE47A,P6KE170CA,P6KE110,P6KE13CA,P6KE36CA,P6KE20CA,P6KE43CA,P6KE9.1A,P6KE62CA,P6KE9.1CA,P6KE350,P6KE22A,P6KE10A,P6KE62A,P6KE68,P6KE300A,P6KE82,P6KE24A,P6KE7.5,P6KE36A,P6KE400,P6KE24CA,P6KE47CA,P6KE91A,P6KE12CA,P6KE120,P6KE11A,P6KE150A,P6KE75A,P6KE200CA,P6KE6.8CA,P6KE51A,P6KE110A,P6KE10,P6KE200A,P6KE250CA,P6KE440CA,P6KE91,P6KE18CA,P6KE82CA,P6KE6.8A,P6KE170,P6KE7.5A,P6KE8.2A,P6KE160CA,P6KE56A,P6KE20A,P6KE20,P6KE18A,P6KE8.2,P6KE220CA,P6KE100,P6KE220,P6KE7.5CA,P6KE180,P6KE110CA,P6KE51CA,P6KE18,P6KE33A,P6KE16,P6KE15,P6KE160A,P6KE13,P6KE350A,P6KE12,P6KE11,P6KE120A,P6KE30,P6KE39A,P6KE400A,P6KE15A,P6KE27A,P6KE15CA,P6KE22CA,P6KE100CA,P6KE150,P6KE6.8,P6KE250A,P6KE27,P6KE24,P6KE30A,P6KE82A,P6KE440A,P6KE22,P6KE43,P6KE8.2CA,P6KE9.1,P6KE16A,P6KE68A,P6KE180CA,P6KE300CA,P6KE440,P6KE200,P6KE75CA,P6KE68CA,P6KE10CA,P6KE33CA,P6KE56CA,P6KE160,P6KE130CA,P6KE39,P6KE170A,P6KE43A,P6KE36,P6KE130A,P6KE33,P6KE51,P6KE13A,P6KE39CA,P6KE16CA,P6KE120CA,P6KE250,P6KE400CA,P6KE130,P6KE350CA,P6KE12A,P6KE47,P6KE220A,P6KE62,P6KE91CA,P6KE300,P6KE27CA,P6KE11CA,P6KE180A,P6KE30CA,P6KE150CA,P6KE100A,P6KE56

数据手册 - CENTRAL SEMICONDUCTOR - R1 - 8-September 2011 PDF 英文下载

P6KE6.8A THRU P6KE440A / P6KE6.8CA THRU P6KE440CA UNI-DIRECTIONAL AND BI-DIRECTIONAL SILICON TRANSIENT VOLTAGE SUPPRESSORS 600 WATTS, 6.8 THRU 440 VOLTS

型号- P6KE75,P6KE30,P6KE110,P6KE150,P6KE350,P6KE6.8,P6KE27,P6KE24,P6KE68,P6KE440A,P6KE22,P6KE43,P6KE9.1,P6KE82,P6KE7.5,P6KE440,P6KE200,P6KE400,P6KE160,P6KE120,P6KE39,P6KE6.8CA,P6KE36,P6KE33,P6KE10,P6KE51,P6KE440CA,P6KE91,P6KE6.8A,P6KE170,P6KE250,P6KE6.8CA SERIES,P6KE130,P6KE47,P6KE20,P6KE62,P6KE8.2,P6KE100,P6KE220,P6KE300,P6KE180,P6KE6.8A SERIES,P6KE18,P6KE16,P6KE15,P6KE13,P6KE12,P6KE56,P6KE11

数据手册 - CENTRAL SEMICONDUCTOR - R1 - 8-September 2011 PDF 英文下载收起