【应用】峰值功耗达到1500W的1.5SMC68CA双向TVS二极管在PoE系统中的应用

2019-07-06 Central Semiconductor
TVS二极管,1.5SMC68CA,Central Semiconductor TVS二极管,1.5SMC68CA,Central Semiconductor TVS二极管,1.5SMC68CA,Central Semiconductor TVS二极管,1.5SMC68CA,Central Semiconductor

PoE技术能有效的解决以太网终端设备的供电问题,在现代以太网布线中应用日益广泛。其实现原理如下:PSE供电端通过RJ45接口的空闲线或信号线将48V的直流电压传送到PD受电端,PD受电端隔离变压器对电压信号进行分频、分离,信号电压送入以太网PHY设备,48V直流电压经过整流桥极性变换后,送PD控制器进行电压变换,使电压满足终端设备电压等级要求。系统原理如图1所示。

图1. PoE系统端到端原理图


对于户外PoE设备,网线因雷击产生浪涌电压的情况不可避免,浪涌电压按照共模、差模的方式沿网线两侧传递,如果不能很好的抑制,会对设备造成不可逆转的损坏。通常在PD受电侧变压器初级端,会增加气体放电管来吸收雷击浪涌电压,气体放电管通流量大,但响应慢、击穿电压高,导致残压大。如果残压过高,同样会对后级设备造成损坏,所以还需要增加二级防雷电路,进一步吸收剩余的浪涌电压。对于此处二级防雷电路,通常采用TVS吸收浪涌残压,如图2所示。针对TVS管的选型,Central Semiconductor公司推荐该公司生产的1.5SMC68CA双向TVS二极管(如图3所示),该TVS二极管峰值反向工作电压VRWM58.1V,最大峰值功耗PPK达到1500W,具有极快的响应速度,能有效的抑制前级传过来的雷击浪涌残压,保护PD控制器免受过压损坏。


图2. PD侧电力线路TVS二极管浪涌吸收电路

图3. 1.5SMC68CA双向TVS二极管


1.5SMC68CA击穿电压VBR范围64.6~71.4V, VRWM电压58.1V,高于IEEEE802.3af规定的PoE直流电压范围44~57V,符合选型的要求。VRWM电压下漏电流仅5uA,低漏电流能降低设备发热,提高整个系统供电效率。最大钳位电压VC为92V,最大峰值脉冲电流IPP可达16.3A,具有很强的浪涌吸收能力。最大温度系数0.104%/℃(该系数影响VBR电压),温度对1.5SMC68CA击穿电压影响小,保护功能稳定。采用SMC贴片封装,有利于减少设备的体积。工作结温范围-65~+150℃,达到军工级的温度等级水平,可在苛刻的环境中应用。

Central公司1.5SMCXXX系列具有多种规格,击穿电压(NOM值)涵盖6.8V~220V范围,工程师可以根据自己的设计,选择合适的器件。该系列的TVS二极管尺寸如下所示:


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描述- 本指南介绍了Central Semiconductor公司提供的裸片产品,包括标准裸片器件和定制服务。指南涵盖了小信号晶体管、MOSFET、双极性功率晶体管、二极管、保护器件、整流器和晶闸管等。指南详细介绍了产品的编号、包装方式、测试能力和定制服务,并提供了在线产品目录和报价请求信息。

型号- CP373-CTLDM303N 30V,CP361X-CEDM7001,CP127-TIP142,CP357X,CP382X-CMPT3820,CPD79-CTLSH2-40,CPD65-BAV45,CPZ19-1N5242B,CP388X-BC847B,CPZ28X-1N5261B,CP101-BSS52,CPD93V-1N4150,CP388X-BC847C,CP285-MJE13005,CP788X-BCW70,CPD93V-BAS56,CPD07-CR6A4GPP,CP310V,CPZ28X-1N968B,CPZ18-BZX84C6V2,CP595-2N5680,CP527-2N6042,CP608-2N6475,CP212-2N3585,CPZ19-1N5255B,CP208-MJE182,CPZ39R-CMNTVS5V0,CP794R,CP620-CJD45H11,CP527-2N6299,CPD24-CMR1F-10M,CP622-2N6027,CP630-TIP127,CP305-BC817-40,CP331-CZT2000,CP527-2N6053,CP527-2N6296,CPZ19-BZX84C33,CP788X-2N3799,CPZ19-1N5240B,CPZ18-CMPZ5234B,CPZ25-H-1N4743A-WR,CP792V,CPZ28X-1N4099,CP247-MJ11016,CPD69-1N5614,CPZ19-BZX55C6V8,CPZ28X-C5236B,CPZ40R-CMO5V0LC,CPD69-CMR1-06M,CP353V,CP341V,CPZ25-1N4743A,CP127-2N6301,CP305-BCX20,CP127-2N6300,CPD26-CR6AF6GPP,CP318V-2N3501,CP392V-CMLT3904E,CPD24-1N5615,CP230-TIP122,CP325V-2N5150,CP354X,CP727V-MPSU95,CPZ28X-C5242B,CP188,CPZ28X-1N5240B,CP611-2N6107,CPD69-1N3614,CPZ28X-1N5252B,CP635-2N3791,CP376X-CWDM305N,CP289-MJE13009,CPZ28X,CP608-2N6468,CPD69-CMR1-08M,CP305-BC817,CPZ25-1N4753A,CP705V-CZT4033,CP753V-CZT953,CP388X-2N5089,CP388X-2N5088,CPQ128,CP527-TIP147,CPD83V-BAS16,CPZ28X-CMPZ5229B,CPZ18-1N4627,CPZ18-1N4623,CP388X,CPZ25-1N4740A,CP388X-2N2920,CP376X,CPZ25-1N4752A,CPZ18-1N4620,CPZ19-1N5245B,CPZ19-1N5257B,CP354X-2N7003T,CPQ114,CP289,CPD21-CTLHR10-06,CP285,CP727V-CZTA77,CPD89V-CMPD1001,CPZ19-1N758A,CPD83V-CMPD914,CP225-2N2218A,CPD104R-CFSH2-3L,CP773-CMPDM302PH,CPD16-CMR1U-06M,CP324X-2N7002,CPD91V-CD6001,CPD69-CMR1-02M,CPD83V-1N914A,CPD24-CMR1F-04M,CP315V-CZT3150,CPD30V-CMLD2838,CP375,CP250,CP710V-2N5415,CP373,CP305V,CP337V-2N4014,CP753V,CPD82X,CPD94X,CPZ19-1N963B,CP317X,CPZ28X-1N5988B,CP775-CWDM3011P,CP304V-MPSA06,CPZ33R-CMNTVS12V,CP742X,CPD80V-1N3070,CP375-CWDM3011N,CP390,CP788X-2N2605,CP304X-MPSA06,CP742X-CM4209,CP788X-2N3811,CPZ28X-CMPZ5260B,CP310-2N3114,CP710-CMPTA96,CP147,CPS053-2N5064,CP727V-MPSA64,CPS053-2N5060,CP306V,CP588-MPQ3798,CP318V,CPD93V-CMPD4150,CP212-TIP47,CPD83V,CPZ28X-1N5999B,CP310V-CMPTA42,CPD16-CMR1U-04M,CP310-MJE3439,CPD24-CMR1F-06M,CPD79,CP310-2N6517,CP710V-2N6520,CP595,CP235,CP764X-CMPDM8002,CPD26-CR6AF4GPP,CP230,CP337V-2N3725A,CP763V,CPD80V,CP303X,CP630-2N6036,CP315V,CPD06-CMR3-06,CPD24-CMR1F06M,CP764X,CP710V-2N5416,CPS053,CP191V-2N4401,CPD69-1N4007,CP243,CPD69-1N4004,CPD40-CTLSH5-100,CPD81X,CPD69-1N4246,CP360,CPZ18-1N5228B,CPZ18-CMPZ5229B,CPZ35R-CMATVS3V3,CPD81R,CP635-MJ2955,CP349-BUY49S,CP788X,CP127,CP390-CDM4-600LR,CP247,CP304X,CPD93V,CP229-2N5109,CP304V,CPZ19-1N968B,CPZ28X-1N965B,CP305-2N3499,CP325V-2N5320,CPZ36R-CMATVS5V0,CP188-BC107A,CP611-TIP42C,CP211,CP210,CP331,CP212,CPZ18-1N5227B,CEN-KC-1234,CP219,CPZ18-CMPZ5228B,CPQ114-CQD-8M3,CP354X-2N7003,CP325V,CP617-CM4957,CP771-CXDM4060P,CP337V,CPD65,CPD80V-CMPD2004,CPD81X-CZSH5-40,CPD80V-CMPD2003,CPD19-CHD8-06,CPZ28X-1N758A,CP212-2N4240,CPZ25-CMZ5940B,CPD69,CP101,CPS053-CS18B,CP208-2N3766,CP647-2N6287,CPD81X-CRSH5-4,CPD66X-CMHD459A,CP208-2N3767,CP223,CP325V-MJE181,CP348-2N5154,CP208-TIP31C,CP325V-MJE182,CP220,CPZ28X-C5238B,CP229,CPZ18-CMPZ5227B,CP788X-2N5087,CP757X-CMLDM5757,CPD91V,CP225,CP588,CP314V,CP349,CP348,CP314V-MPS651,CP314V-MPS650,CP206-2N4392,CP206-2N4393,CPD102X-1N5711,CP147-MJ11014,CP764X-CMLDM8002,CP147-MJ11016,CP388X-CMKT5089M,CPZ19-1N4099,CP681-MPSH81,CP736V-CMPT5401,CP310,CP312,CPD83V-1N914,CP220-CJD44H11,CP310-2N6431,CPZ28X-1N963B,CP792V-2N3906,CPZ18-CMPZ5226B,CPZ19-1N965B,CP188-BC549,CP305-2N3020,CP303X-CMPT8099,CP324X,CPD40,CP317X-2N918,CP760V,CP681-CMPTH81,CP710V-CJD350,CPZ19-1N5532B,CP312-CJD200,CP188-BCY59-VIII,CP208,CP305-2N3019,CPD76X-CMLSH1-40,CP710V-CZTA94,CP206,CP336V,CPZ28X-1N4688,CPZ25-1N5918B,CP191V-2N2222A,CP794R-CEDM8004,CPD17,CPD16,CP312-2N5154MOD,CPD19,CPD18,CPD82X-CMDSH2-3,CP302-MPSH10,CP771,CP773,CPZ28X-CMPZ5255B,CP753V-MJE210,CPZ28X-CMPZ5231B,CP788X-2N3799A,CPD04-CBRHD-06,CPD30V,CPD66X,CPD107-CZSH6-100,CP647-PMD19K100,CP776,CP775,CP588-2N3806,CPD93V-1N3600,CPD20,CPD22,CPD17-CMR3U-04,CP318V-2N5682,CPD21,CPD66X-1N485B,CPZ19-1N4109,CPZ41X-CMKTVS5-4,CPD102X,CPZ19-1N4103,CPZ28X-1N5532B,CP727V-CMPTA64,CPZ19-1N4104,CPZ41X,CPD24,CPD26,CP210-2N4416A,CPZ18-1N5234B,CP305V-BCW66H,CP588-2N2605,CPZ28X-1N4680,CPZ19-CMPZ5238B,CP714V,CP302,CP305,CP726X,CP396V-2N2369A,CP208-BD241,CPZ34R-CTLTVS6V2,CPD89V,CP305-D40D11,CPZ19-1N4697,CP388X-BCX70K,CPD06-1N5554,CPZ40X,CP788X-BCX71K,CPZ28X-1N5228B,CPZ40R,CPZ19-1N4692,CP317X-2N5179,CPD06-1N5550,CPZ28X-NC3,CPZ28X-CMPZ5241B,CP631,CP630,CPZ19-CMPZ5235B,CPD76X,CP635,CPD77X-1N5820,CP705V-BCW68H,CP210-2N4416,CP591X-2N2907A,CPZ28X-CMPZ4626,CPD06,CP246-CMPT3646,CPD08,CPD07,CP307V-2N5308,CPZ28X-1N5227B,CPZ18-1N5232B,CPD04,CPD104R,CPZ28X-CMPZ5230B,CP611-2N5955,CP714V-MJE172,CP392V-2N3904,CPZ28X-CMPZ5242B,CPZ28X-CMPZ5254B,CP527,CP647,CP336V-2N5551,CPD77X,CP736V,CP312-CZT3120,CPD94X-CMLSH05-4,CPZ28X-5236B,CP776-CWDM305P,CPD16-CMR1U06M,CPD66X-CMPD3003,CP618,CPZ25-CMZ5937B,CPD87R,CPD24-CMR1F-08M,CP191V,CP211-2N3054A,CP710V-MPSA92,CPZ28X-1N751A,CPD83V-1N4448,CPZ19-CMPZ5245B,CP757X,CP617,CPD98V,CP616,CP611,CP312-2N4239,CPD81R-CZSH5-40,CP3

2019/10/10  - CENTRAL SEMICONDUCTOR  - 选型指南 代理服务 技术支持 批量订货

裸模产品指南

型号- CPZ25-H-1N4743A-WR,CPQXX,CPDXX,CPSXX,1N4743A,2N3439,CPZXX,CEN-KC-1234,CPXXX,CP310-2N3439-CT

2020/3/31  - CENTRAL SEMICONDUCTOR  - 商品及供应商介绍  - R1 代理服务 技术支持 批量订货

【选型】Central智能电机控制系统输入滤波器之双向TVS二极管选型指导

Central公司推出的双向TVS 3SMC170CA,1.5SMC170CA,1.5SMC200CA,1.5SMC220CA ,适用于交流电路,漏电流小(5uA),瞬态抑制功率高。推荐应用在电机控制输入滤波电路中。

2018-01-28 -  器件选型 代理服务 技术支持 批量订货

【选型】POE安防摄像机以太网I/O保护电路中的TVS选型指导

安防监控系统是应用光纤、同轴电缆或微波在其闭合的环路内传输视频信号,并从摄像到图像显示和记录构成独立完整的系统,能实时、形象、真实地反映被监控对象。Central Semiconductor公司的TVS产品1.5SMC68CA、1SMB58CA和C4SMAFL58A峰值功耗大,漏电流小,工作温度范围广,封装尺寸小,能够在POE安防摄像机以太网I/O保护电路中发挥关键作用。

2019-06-26 -  器件选型 代理服务 技术支持 批量订货

CTLTVS5-4表面贴装硅低电容四通道TVS/二极管阵列

描述- 该资料介绍了CENTRAL SEMICONDUCTOR公司生产的CTLTVS5-4四线TVS二极管阵列。这款器件采用TLM1031表面贴装封装,具有超低电容特性,专为保护高速数据或传输线路免受过压瞬变和静电损坏而设计。

型号- CTLTVS5-4

4-September 2015  - CENTRAL SEMICONDUCTOR  - 数据手册  - R4 代理服务 技术支持 批量订货 查看更多版本

CPZ40R-CMO5V0LC低电容单向TVS芯片,5.0伏

描述- 该资料介绍了CPZ40R-CMO5V0LC低电容单向TVS二极管芯片,旨在保护敏感设备免受静电放电(ESD)损坏。文档提供了详细的机械规格、最大额定值和电气特性,并说明了不同包装选项。

型号- CPZ40R-CMO5V0LC

24-September 2019  - CENTRAL SEMICONDUCTOR  - 数据手册  - R1 代理服务 技术支持 批量订货

【选型】PoE安防监控摄像机各模块上的安全防护器件选型推荐

由于POE系统中可用于驱动电源器件(PD)的驱动电流能力有限,因此节能器件的利用是至关重要的。中央半导体公司(Central)提供分布式半导体解决方案,最大限度地减少传输损耗,这极大地帮助工程师提高PD的整体能源效率。下面是Central相关安全防护器件芯片在PoE安防监控摄像机的产品各部分上的应用,包括I/O Protection、uController Function、Motor Drive

2019-06-13 -  器件选型 代理服务 技术支持 批量订货

CPZ35R-CMATVS3V3单向TVS芯片,3.3伏

描述- 该资料介绍了CPZ35R-CMATVS3V3单向TVS二极管的特点和应用。这是一种专为低漏电和快速响应ESD尖峰而设计的硅材料瞬态电压抑制器。

型号- CPZ35R-CMATVS3V3

28-October 2016  - CENTRAL SEMICONDUCTOR  - 数据手册  - R0 代理服务 技术支持 批量订货

SMC封装产品/工艺变更通知(PCN#231)中制造的所有产品

描述- 本通知宣布了Central Semiconductor对其部分产品的内部引线框架从半自动到全自动组装流程的转变。此变更旨在提高制造可行性和减少潜在的供应链中断,同时保持电气性能和封装的整体机械尺寸不变。受影响的产品包括标准恢复整流器、超快速恢复整流器和肖特基整流器等系列,具体型号见附件。该变更最早于2022年3月28日生效,客户需联系销售人员或制造商代表获取样品。所有测试均符合规定条件,且无故障发生。

型号- 3SMC60CA,1SMC13A,CMSH3-20,CMZ5349B,3SMC43A,CMSH8-40,CEN1237,3SMC110CA,3SMC22CA,1SMC45CA,3SMC45CA,1SMC60CA,1SMC22CA,CMZ5381B,1SMC100A,CMR5U-08,3SMC8.5CA,CMR5U-06,1.5SMC51CA,CMR5U-04,1SMC14A,1.5SMC120A,CMR5U-02,1SMC26A,1.5SMC75A,3SMC100A,5SMC100A,1.5SMC51A,1SMC5.0A,3SMC5.0A,1.5SMC200CA,3SMC20A,1SMC7.0CA,5SMC85A,1.5SMC9.1A,3SMC11CA,1.5SMC36CA,1.5SMC13CA,1SMC11CA,CMZ5370B,CMZ5382B,1SMC70A,5SMC64A,1SMC15A,1.5SMC30A,CMZ5347B,CMZ5359B,3SMC7.0CA,3SMC170CA,CMR3S-02,CMR3S-01,CMR3S-04,5SMC40A,1SMC8.0CA,CMR3S-06,CMSH5-100,1SMC60A,3SMC170A,1.5SMC75CA,1SMC110A,5SMC75A,CEN1440,5SMC110A,1SMC16A,1SMC28A,1.5SMC8.2CA,CEN1441,1.5SMC130A,3SMC54A,3SMC6.0A,3SMC30A,1SMC58CA,CMZ5348B,3SMC120CA,3SMC18CA,3SMC78A,CMZ5380B,5SMC51A,1.5SMC7.5A,3SMC33CA,1.5SMC8.2A,1SMC12CA,3SMC10CA,1.5SMC6.8A,3SMC85CA,1SMC85A,3SMC8.5A,1SMC160CA,1.5SMC20A,1SMC17A,3SMC75A,3SMC7.5CA,1SMC24CA,3SMC51A,CMZ5369B,1SMC8.5A,CMZ5345B,1.5SMC68A,CMZ5357B,1.5SMC56A,3SMC24CA,5SMC70A,1SMC85CA,1.5SMC7.5CA,1.5SMC27CA,1SMC120A,3SMC120A,5SMC160A,1.5SMC30CA,1.5SMC43A,1.5SMC91CA,1SMC18A,1.5SMC180CA,3SMC64A,1SMC13CA,3SMC40A,CEN959,CMZ5358B,1SMC36CA,CMZ5346B,3SMC36CA,1.5SMC15CA,3SMC13CA,1.5SMC9.1CA,CMSH5-100HV,1SMC51CA,3SMC51CA,1SMC51A,1SMC75A,1.5SMC6.8CA,1.5SMC43CA,3SMC6.0CA,3SMC5.0CA,1.5SMC20CA,1.5SMC22A,1.5SMC10A,1SMC100CA,CMZ5343B,1SMC9.0A,CMZ5355B,3SMC85A,3SMC130CA,CMZ5367B,1SMC48CA,CMZ5379B,3SMC17A,5SMC60A,1SMC40CA,CMSH3-40L,1.5SMC130CA,1SMC130A,1SMC40A,1SMC90CA,1SMC64A,5SMC170A,CEN1362,1SMC150CA,1.5SMC33A,1SMC9.0CA,3SMC110A,1.5SMC150A,CMZ5344B,CMSH5-60,1SMC14CA,CMZ5356B,1SMC7.5A,CMZ5368B,3SMC12CA,3SMC58CA,3SMC18A,1SMC75CA,1SMC6.5CA,1.5SMC16CA,1.5SMC39CA,5SMC58A,3SMC6.5CA,1.5SMC82CA,1SMC7.5CA,CEN987,1.5SMC200A,1SMC120CA,CMZ5365B,CMZ5377B,1SMC26CA,CMZ5353B,CMR3U-02,1.5SMC36A,CMR3U-01,3SMC26CA,1.5SMC24A,CMR3U-04,1.5SMC12A,CMR3U-06,1SMC64CA,3SMC15A,3SMC64CA,5SMC90A,1.5SMC110CA,1.5SMC91A,1SMC30A,5SMC45A,1SMC54A,5SMC33A,1SMC78A,1.5SMC11A,1SMC170CA,3SMC60A,3SMC8.0A,1.5SMC160A,CMZ5354B,CMZ5366B,1SMC15CA,1SMC8.0A,CMZ5342B,CMSH5-40,CMR3U-10,3SMC15CA,1.5SMC47A,CMZ5378B,3SMC28A,3SMC16A,1SMC30CA,3SMC30CA,5SMC48A,5SMC36A,CMR3-04,1SMC43A,1.5SMC22CA,CMR3-02,CMSH5-200HV,CMR3-08,CEN1176,CMR3-06,CEN1174,3SMC9.0A,1.5SMC82A,CEN1178,CMZ5387B,1SMC6.5A,CMZ5363B,1SMC5.0CA,1.5SMC170CA,CMZ5375B,3SMC13A,CMSH5-150HV,3SMC48CA,CMSH3-20L,CMZ5351B,1.5SMC68CA,3SMC40CA,CMR3-11,3SMC75CA,1.5SMC170A,CMR3-10,1SMC20A,3SMC130A,1.5SMC33CA,1.5SMC10CA,1SMC150A,5SMC150A,3SMC7.5A,CEN1289,1SMC7.0A,CEN1166,1SMC110CA,3SMC70A,CMZ5376B,1SMC16CA,CMZ5388B,CMSH3-100,CMZ5352B,3SMC9.0CA,CMZ5364B,3SMC14A,CMSH5-20,1.5SMC13A,1SMC54CA,3SMC14CA,3SMC90CA,3SMC26A,1.5SMC18CA,1.5SMC56CA,CMZ5340B,1.5SMC120CA,5SMC78A,1SMC33A,5SMC54A,1SMC45A,1.5SMC220A,CMSH3-60,3SMC7.0A,CMZ5385B,1.5SMC16A,3SMC28CA,1SMC28CA,3SMC150CA,3SMC11A,1SMC43CA,CMZ5361B,CMZ5373B,3SMC43CA,1.5SMC150CA,1SMC8.5CA,1SMC20CA,3SMC20CA,3SMC160A,1SMC70CA,1.5SMC180A,1SMC160A,1SMC10A,3SMC78CA,1.5SMC11CA,1SMC22A,1SMC58A,5SMC120A,1.5SMC100A,1SMC130CA,CMZ5374B,1.5SMC39A,CMZ5386B,1.5SMC27A,3SMC36A,1.5SMC15A,3SMC24A,3SMC12A,1SMC17CA,3SMC17CA,3SMC100CA,1SMC78CA,CEN1178-1,3SMC48A,CMZ5350B,1.5SMC100CA,CMZ5362B,1SMC90A,3SMC70CA,1SMC6.0CA,1SMC11A,1.5SMC62CA,CMSH3-40,CMZ5339B,1SMC6.0A,1.5SMC62A,1.5SMC18A,CEN1412,3SMC6.5A,3SMC45A,3SMC33A,1.5SMC47CA,1.5SMC24CA,CMZ5383B,CMZ5371B,3SMC8.0CA,1SMC170A,3SMC150A,5SMC43A,1SMC12A,1SMC24A,3SMC90A,5SMC130A,1.5SMC110A,1SMC36A,1SMC48A,1.5SMC220CA,3SMC160CA,3SMC10A,3SMC58A,3SMC16CA,1SMC18CA,3SMC22A,1SMC33CA,1.5SMC12CA,CMZ5372B,3SMC54CA,CMZ5384B,1.5SMC160CA,1SMC10CA,CMZ5360B

March 25, 2022  - CENTRAL SEMICONDUCTOR  - 产品变更通知及停产信息 代理服务 技术支持 批量订货

【选型】电机控制系统I/O接口TVS二极管,最大反向漏电流均为1uA

Central公司的TVS二极管 CFTVS5V0LC,CTLTVS12,CMXTVS5-4,CMNTVS5V0,是高ESD防护电压的单TVS和4阵列TVS,漏电流很小(0.25-1uA),损耗低。推荐应用在电机控制I/O电路中

2018-02-24 -  器件选型 代理服务 技术支持 批量订货

CMXTVS5-4表面贴装硅低电容四通道TVS/二极管阵列

描述- 该资料介绍了CENTRAL SEMICONDUCTOR公司生产的CMXTVS5-4四线TVS二极管阵列。该器件采用表面贴装技术,具有低电容特性,旨在保护高速数据或传输线路免受过压瞬变和静电放电(ESD)损坏。

型号- CMXTVS5-4

5-November 2015  - CENTRAL SEMICONDUCTOR  - 数据手册  - R3 代理服务 技术支持 批量订货 查看更多版本
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贴片LED二极管/灯珠定制

可定制LAMP LED、 CHIP LED、 PLCC LED、 汽车用车规级LED、COB LED的尺寸/电压/电流等参数,电压1.5-37V,电流5-150mA,波长470-940nm。

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可定制单色光灯珠、双色灯珠、全彩灯珠、发光二极管、贴片灯珠、贴片LED等产品,尺寸:0.6*0.3mm-3.2*2.7mm,波长:405-940nm,亮度:24-750mcd,电压:1.5-3.5V。

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