【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
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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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 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Central Semiconductor(中央半导体)裸芯片器件(二极管/整流器/晶体管/场效应管/晶闸管/保护器件)选型指南
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
Bare Die Product Guide
型号- CPZ25-H-1N4743A-WR,CPQXX,CPDXX,CPSXX,1N4743A,2N3439,CPZXX,CEN-KC-1234,CPXXX,CP310-2N3439-CT
【产品】1500W/3000W双向TVS二极管实现太阳能Boost的灵活设计
Central公司推出的肖特基二极管1SMC5.0CA~1SMC170CA,3SMC5.0CA ~ ,耗散功率为1500W和3000W,电压为5-170V,可承受的脉冲电流峰值高,漏电流小,温度范围宽,推荐应用在太阳能Boost电路中
新产品 发布时间 : 2018-02-18
【PCN】Central Semiconductor 1.5SMC6.8A additional wafer fabrication site is being added Product / Process Change Notice (PCN #184)
型号- 1.5SMC6.8CA,1.5SMC220A,1.5SMC220CA,1.5SMC6.8A
All products manufactured in the SMC package Product / Process Change Notice (PCN #231)
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
【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。
器件选型 发布时间 : 2019-06-26
【EOL】Central Semiconductor CSMF05C TVS/Zener Diode Series Product End of Life Notification (PDN01156)
描述- Summary: The CSMF05C TVS/Zener Diode Series is discontinued and now classified as of Life (EOL).
型号- CSMF05C TR,CSMF12C TR,CSMF24C TR,CSMF05C,CSMF12C BK,CSMF24C BK,CSMF15C TR,CSMF05C BK,CSMF15C BK
【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
器件选型 发布时间 : 2018-02-24
【产品】同时为四路IO提供可靠的暂态过电压和静电保护的TVS二极管阵列
Central的CTLTVS5-4为四路TVS/二极管阵列,峰值功率损耗仅为32.5W,提供可靠的暂态过电压和静电保护。
新产品 发布时间 : 2017-09-04
Central Semiconductor(中央半导体)保护器件选型指南
目录- Transient Voltage Suppressors ESD Transient Voltage Suppressors ESD Protection Quad Line Diode Array TVS/Diode Array TVS/Zener Array
型号- P4SMA16A,P4SMA28A,P6SMB160CA,P6SMB43A,1SMB51CA,P6SMB68A,1SMB85CA,P6SMB56A,1SMB120A,CMF100A,CMF64A,P6SMB110A,1SMB8.5A,3SMC22CA,3SMC45CA,CMF40A,1SMC60CA,1SMB60A,1SMB85A,1SMC100A,3SMC8.5CA,P4SMA17A,5SMC100A,P6SMB30A,P6SMB9.1A,1.5SMC200CA,3SMC5.0A,1SMB7.5CA,1SMC7.0CA,CMF75A,1.5SMC36CA,3SMC11CA,1.5SMC13CA,CMF51A,P6SMB62CA,1SMC70A,1SMB7.5A,P4SMA18A,CTV70,1SMB75CA,CMXTVS6V2,1SMB9.0CA,CMF54A,3SMC170CA,CMF78A,1SMB130A,P6SMB100A,1SMC8.0CA,CMF30A,1SMB9.0A,CMPLC1V5D,1SMC60A,3SMC170A,1SMB51A,1SMC110A,1SMB75A,5SMC110A,1.5SMC8.2CA,1SMB40CA,3SMC6.0A,CFTVS3V3B,P6SMB220A,P6SMB170CA,1SMB170CA,3SMC33CA,3SMC10CA,1SMB40A,1SMB64A,1SMC85A,CSL05D,P6SMB75A,1SMB30CA,P6SMB51A,P6SMB130A,3SMC7.5CA,CMXTVS5V6,1SMB160CA,1SMC8.5A,CMF120A,P6SMB75CA,CMF60A,CMF9.0A,3SMC24CA,1.5SMC7.5CA,1SMC85CA,1.5SMC27CA,1SMC120A,CMOTVS5V7,P6SMB9.1CA,CMF8.5A,1.5SMC91CA,1SMB64CA,1SMB6.5CA,P6SMB62A,1.5SMC180CA,P6SMB250A,CTLTVS5V0B,1.5SMC15CA,3SMC36CA,P6SMB7.5CA,1.5SMC9.1CA,3SMC13CA,1SMB8.0A,1SMC51CA,1SMB30A,1SMC51A,1SMB54A,1SMB8.0CA,1SMC75A,1.5SMC6.8CA,1SMB78A,CFTVS5V0BULC,P4SMA200A,1SMB54CA,P6SMB6.8CA,1SMC100CA,1SMC9.0A,1SMB150A,P6SMB120A,CMF110A,P6SMB180CA,3SMC17A,P6SMB51CA,1SMC40CA,1SMC130A,1SMC40A,1SMB43A,1SMB6.5A,1SMC64A,P6SMB6.8A,CFTVS5V0LC,1SMC9.0CA,P6SMB7.5A,P6SMB8.2A,1SMC7.5A,3SMC12CA,3SMC18A,3SMC58CA,1SMC75CA,CMF85A,1.5SMC16CA,1.5SMC39CA,1SMC6.5CA,5SMC58A,1SMB20A,3SMC6.5CA,1.5SMC82CA,1SMC7.5CA,C4SMAFL48A,1SMB78CA,1.5SMC200A,C4SMAFL24A,C4SMAFL36A,C4SMAFL12A,1SMB160A,CMF36A,CMF24A,CMF48A,1.5SMC36A,1.5SMC24A,3SMC26CA,CMF12A,P6SMB16A,1.5SMC12A,1SMC64CA,CMF6.5A,3SMC15A,CMKTVS5-4,1SMB7.0A,P4SMA33A,CMPESD24CA,P4SMA45A,1SMC30A,5SMC45A,1SMC54A,5SMC33A,1SMB45A,1SMC78A,1.5SMC11A,1SMB43CA,C4SMAFL13A,1SMC170CA,1SMB20CA,P4SMA170A,1SMC8.0A,C4SMAFL100A,1.5SMC47A,3SMC15CA,P6SMB39A,1SMB150CA,P6SMB27A,CMF11A,P6SMB15A,CMF8.0A,3SMC28A,3SMC16A,1SMC30CA,P4SMA10A,5SMC48A,P4SMA22A,5SMC36A,P6SMB27CA,1SMB10A,P4SMA58A,1SMB22A,1SMC43A,CMF7.5A,1SMB58A,1SMB10CA,C4SMAFL58A,C4SMAFL22A,C4SMAFL10A,CMF14A,1SMC6.5A,P6SMB91CA,1.5SMC170CA,1SMB170A,CMF26A,3SMC13A,P6SMB200CA,3SMC48CA,CMF130A,P6SMB16CA,P6SMB39CA,P4SMA11A,1SMC20A,CMATVS3V3,1SMB11A,1SMC150A,5SMC150A,C4SMAFL11A,1SMC7.0A,P4SMA180A,CMF13A,P6SMB13A,3SMC9.0CA,C4SMAFL110A,3SMC14A,1.5SMC13A,P6SMB8.2CA,1SMB7.0CA,1SMC54CA,3SMC14CA,3SMC90CA,3SMC26A,P4SMA5.0A,1.5SMC18CA,1SMB6.0A,C4SMAFL8.5A,C4SMAFL9.0A,P4SMA12A,P4SMA24A,5SMC78A,P4SMA36A,P4SMA48A,1SMC33A,5SMC54A,1SMB24A,1SMC45A,1.5SMC220A,1SMB11CA,1SMB36A,1SMB48A,C4SMAFL16A,CMF160A,P6SMB36A,P6SMB24A,P6SMB12A,1.5SMC16A,3SMC28CA,CMF20A,C4SMAFL17A,3SMC11A,1SMC43CA,1.5SMC150CA,1SMB5.0A,1SMC20CA,1SMC8.5CA,P4SMA13A,1SMB5.0CA,1SMC10A,1SMC160A,1SMC22A,1SMB13A,1SMB22CA,1SMB45CA,1SMC58A,5SMC120A,P4SMA190A,1.5SMC100A,P6SMB10A,C4SMAFL120A,P6SMB47A,1.5SMC39A,1.5SMC27A,P6SMB11A,1.5SMC15A,3SMC36A,CMF43A,3SMC24A,3SMC12A,3SMC17CA,C4SMAFL18A,3SMC100CA,1SMC78CA,3SMC48A,3SMC70CA,P6SMB100CA,P4SMA14A,P4SMA26A,1SMB58CA,1SMC11A,1.5SMC62CA,1SMB14A,C4SMAFL26A,1SMB26A,CMF150A,C4SMAFL14A,1SMC6.0A,CMF58A,1.5SMC18A,P6SMB22A,CMF10A,1SMB6.0CA,3SMC45A,3SMC33A,CMF22A,CMF7.0A,3SMC8.0CA,P6SMB18CA,1SMC170A,P4SMA15A,5SMC43A,1SMC12A,1.5SMC110A,1SMC24A,5SMC130A,1SMB15A,1SMC36A,1SMC48A,P6SMB20A,3SMC10A,1SMB130CA,C4SMAFL130A,P6SMB82CA,P6SMB33A,3SMC16CA,3SMC58A,C4SMAFL28A,CMF45A,3SMC22A,P6SMB200A,1.5SMC160CA,1SMC10CA,C4SMAFL40A,3SMC60CA,P6SMB24CA,P6SMB47CA,1SMB36CA,1SMC13A,1SMB13CA,1SMB16A,1SMB28A,1SMC 33CA,C4SMAFL64A,3SMC43A,P6SMB220CA,1SMB120CA,P4SMA8.0A,3SMC110CA,1SMC45CA,1SMC22CA,CMF5.0A,P6SMB110CA,1SMB 12A,P4SMA130A,P6SMB36CA,1.5SMC51CA,P6SMB13CA,1.5SMC120A,1SMC14A,1.5SMC75A,1SMB24CA,1SMC26A,1SMB17A,3SMC100A,1.5SMC51A,1SMC5.0A,3SMC20A,1.5SMC9.1A,5SMC85A,P4SMA60A,1SMC11CA,CMYTVS5-2,1SMB14CA,5SMC64A,1SMC15A,1.5SMC30A,CMF170A,1SMB18A,1SMB 33A,CMO5V0LC,CMPLC1V5,3SMC7.0CA,5SMC40A,P4SMA85A,P6SMB180A,1.5SMC75CA,C4SMAFL51A,P6SMB12CA,1SMB48CA,5SMC75A,1SMC16A,1SMB90CA,1SMC28A,1.5SMC130A,C4SMAFL75A,C4SMAFL150A,3SMC54A,P4SMA6.5A,3SMC30A,1SMC58CA,3SMC120CA,3SMC18CA,3SMC78A,1.5SMC7.5A,5SMC51A,1.5SMC8.2A,1.5SMC6.8A,CMF6.0A,3SMC85CA,1SMB15CA,P6SMB120CA,3SMC8.5A,1.5SMC20A,1SMC160CA,1SMC17A,CMF17A,1SMC 12CA,C4SMAFL20A,3SMC75A,CMF16A,1SMC24CA,3SMC51A,1.5SMC68A,1.5SMC56A,5SMC70A,P4SMA51A,P4SMA75A,P6SMB15CA,1SMB26CA,3SMC120A,5SMC160A,1.5SMC30CA,1.5SMC43A,C4SMAFL160A,C4SMAFL33A,1SMC18A,C4SMAFL45A,CMF28A,P4SMA150A,3SMC64A,1SMC13CA,3SMC40A,CMF15A,1SMB110CA,1SMC36CA,P4SMA7.0A,P4SMA40A,3SMC51CA,P4SMA64A,P4SMA54A,C4SMAFL30A,P4SMA78A,1.5SMC43CA,3SMC6.0CA,1.5SMC20CA,1SMB16CA,3SMC5.0CA,1.5SMC22A,1.5SMC10A,C4SMAFL78A,C4SMAFL54A,3SMC85A,3SMC130CA,P6SMB18A,1SMC48CA,1SMB100CA,5SMC60A,P4SMA6.0A,1.5SMC130CA,P4SMA43A,1SMC90CA,5SMC170A,P6SMB130CA,CMATVS5V0,1.5SMC33A,1SMC150CA,3SMC110A,1.5SMC150A,CMF18A,P4SMA160A,C4SMAFL170A,C4SMAFL43A,CTLTVS5-4,P4SMA30A,CMNTVS5V0,CTLTVS6V2,1SMB17CA,P4SMA210A,1SMC120CA,1SMB70CA,1SMC26CA,P6SMB150A,CMXESD70-4,3SMC64CA,1.5SMC110CA,5SMC90A,1.5SMC91A,CTLTVS12,1SMB28CA,P6SMB82A,1.5SMC160A,3SMC60A,3SMC8.0A,1SMC15CA,1SMB 33CA,P6SMB250CA,CSL05,P6SMB20CA,P6SMB43CA,3SMC30CA,1SMB18CA,P4SMA220A,1.5SMC22CA,C4SMAFL90A,3SMC9.0A,CMF 33A,1.5SMC82A,1
【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。
器件选型 发布时间 : 2018-01-28
电子商城
现货市场
服务
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。
最小起订量: 30000 提交需求>
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。
最小起订量: 3000 提交需求>
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