【应用】TVS在汽车电源线上的应用
汽车上的电子控制单元、传感器和信息娱乐系统等电子设备是连接在一根电源线上,电源来源于电池和交流发电机。这两种电源的输出电压都不稳定,容易受温度、工作状态和其他条件影响。此外,使用燃油喷射系统、阀、电机、电气和水解控制器等电磁线圈负载的汽车系统,会把ESD、尖峰噪声和其他类型的瞬态和浪涌电压引入到电源和信号线上。因此,汽车设计中必须保护电子设备(例如控制单元、传感器和信息娱乐系统)免受电源线上出现的有害浪涌电压、瞬态电压、ESD和噪声的损害。而TVS(瞬态电压抑制二极管)是汽车电子产品的理想保护器件。
1)TVS在汽车电源线初级保护
用于汽车电子初级保护的甩负荷TVS有两类:外延型和非外延型。在反偏模式下,这两组产品具有相似的击穿工作特性。不同之处在于,外延型TVS在正向模式下具有低正向压降(VF)特性,非外延型TVS在相同条件下VF相对较高。
在反向电源输入模式中,电源线电压与TVS的VF电压相同,这种反偏模式会引起电子线路故障,外延型TVS的低正向压降能够很好地解决这个问题,如下图所示。
2)TVS在汽车电源线次级保护
汽车系统中保护电路的初级对象是高浪涌电压,但是被钳位的电压仍然很高。因此,在24V动力总成中的次级保护特别重要,比如卡车和货车中的动力总成。其主要原因是因为大多数稳压器和DC-DC转换器IC的最大输入电压是45V-60V。对于此类应用,建议使用下图中的保护方案。在电源线上增加电阻R可以减小瞬态电流,这样就可以使用更小额定功率的TVS作为次级保护。
针对不同的应用,此方案会有不同等级主推的产品。
根据封装来分类,有:
SOD-123:SMF系列、S4MF系列;
SMA/DO-214AC:SMAJ系列、P4SMA系列、SMA6J系列;
SMB/DO-214AA:SMBJ系列、P6SMB系列、SMB10J系列;
SMC/DO-214AB: SMCJ系列、SMDJ系列、1.5SMC系列、5.0SMDJ系列、8.0SMDJ系列。
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本文由蛋挞转载自安邦,原文标题为:TVS在汽车电源线的应用,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
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SMA6L系列瞬态电压抑制二极管
本资料介绍了SMA6L系列瞬态电压抑制二极管(TVS)的特性、应用和规格。该系列产品专为保护敏感电子设备免受雷击和其他瞬态电压事件的影响而设计,具有低剖面高度(1.1毫米),与标准SMB器件功率相同。
赛尔特 - TRANSIENT VOLTAGE SUPPRESSION DIODES,TVS DIODES,TVS二极管,瞬态电压抑制二极管,SMA6L51A,SMA6L,SMA6L15A,SMA6L8.0A,SMA6L11A,SMA6L43A,SMA6L75A,SMA6L8.5A,SMA6L28A,SMA6L16A,SMA6L 110A,SMA6L 130A,SMA6L250A,SMA6L185A,SMA6L40A,SMA6L60A,SMA6L215A,SMA6L SERIES,SMA6L7.0A,SMA6L48A,SMA6L36A,SMA6L24A,SMA6L12A,SMA6LXXA,SMA6L20A,SMA6L64A,SMA6L17A,SMA6L150A,SMA6L170A,SMA6L220A,SMA6L200A,SMA6L13A,SMA6L6.0A,SMA6L45A,SMA6L33A,SMA6L7.5A,SMA6L85A,SMA6L18A,SMA6L70A,SMA6L120A,SMA6L90A,SMA6L100A,SMA6L26A,SMA6L14A,SMA6L58A,SMA6L5.0A,SMA6L78A,SMA6L6.5A,SMA6L22A,SMA6L9.0A,SMA6L10A,SMA6L54A,SMA6L30A,SMA6L160A,SMA6L180A,AUTOMOTIVE ELECTRONICS,安防,敏感电子设备,NEW ENERGY,INDUSTRIAL CONTROL EQUIPMENT,SENSITIVE ELECTRONIC EQUIPMENT,SECURITY,工业控制设备,新能源,通信设备,POWER SUPPLY,COMMUNICATION EQUIPMENT,电源,LIGHTNING,闪电,汽车电子
硕凯电子(Socay)TVS瞬态抑制二极管选型指南
Surface Mount Transient Voltage Suppressors(TVS) Axial/Radial Lead Transient Voltage Suppressors (TVS) Dual Programmable Transient Voltage Suppressor(TVS)
硕凯电子 - SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS,TRANSIENT VOLTAGE SUPPRESSORS(TVS),RADIAL LEAD TRANSIENT VOLTAGE SUPPRESSORS,表面贴装瞬态电压抑制器,AXIAL LEAD TRANSIENT VOLTAGE SUPPRESSORS,DUAL PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR,TRANSIENT VOLTAGE SUPPRESSORS,瞬态抑制二极管,径向引线瞬态电压抑制器,双重可编程瞬态电压抑制器,TVS,TRANSIENT VOLTAGE SUPPRESSOR,SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR,AXIAL LEAD TRANSIENT VOLTAGE SUPPRESSOR,RADIAL LEAD TRANSIENT VOLTAGE SUPPRESSOR,开关火花隙,轴向引线瞬态电压抑制器,SWITCHING SPARK GAPS,5.0SMDJ170C,P4SMA16A,SMAJ6.0CA,SMAJ40CA,30KPA170CA,SMF10CA,KD-012,5.0SMDJ170A,8.0SMDJ24A,SMDJ78CA,KD-015,5.0SMDJ15,5.0SMDJ14,KD-025,5.0SMDJ13,5.0SMDJ12,5.0SMDJ19,KD-020,5.0SMDJ18,5.0SMDJ17,5.0SMDJ16,5.0SMDJ300CA,1.5SMC13CA,5.0SMDJ11,SMCJ14CA,P4SMA18A,SMDJ58C,K,5.0SMDJ85C,5.0SMDJ85A,P4SMA16CA,SMCJ100CA,P6KE68C,20KPA48CA,5KP30C,SMBJ300A,5KP30A,SMBJ150CA,SMF120CA,8.0SMDJ26A,SMDJ170A,SMAJ70A,P4SMA520A,SMAJ70C,SMDJ170C,3KP80CA,SMDJ58A,SMCJ30C,SA48CA,SMCJ30A,SA180C,1.5KE500,SA180A,SMAJ7.0,SMAJ7.5,SA22CA,SMAJ100C,P6KE8.2CA,SMAJ100A,P4KE180A,5.0SMDJ170CA,P4KE180C,SA110CA,30KPA54CA,P4SMA82CA,SMDJ54A,1.5KE520,30KPA198A,SMDJ160CA,20KPA180A,3KP14CA,SMBJ400CA,SMDJ54C,SMF36CA,SMCJ80CA,P6SMB51CA,P4KE22CA,8.0SMDJ22A,SMCJ220CA,15KPA40CA,5.0SMDJ80A,5.0SMDJ80C,1.5KE51A,1.5SMC39CA,1.5KE51C,P6SMB,1.5KE36CA,SA70CA,5KP36C,15KPA100A,5KP36A,1.5KE550,P6SMB16A,30KPA,SMAJ18CA,SA17CA,1.5KE170CA,5KP90CA,SMDJ51C,SMF,SMDJ51A,3KP140CA,3KP45CA,P4SMA170A,P6SMB15A,P4SMA10A,3KP58CA,1.5KE56A,1.5SMC440A,LCE64A,P6SMB520A,SA5.0CA,1.5KE56C,5KP24CA,P6SMB16CA,P4SMA11A,P6KE500C,P6KE500A,SMBJ90C,SMBJ90A,SMF64A,SMBJ12CA,P6SMB13A,SMBJ5.0A,P4SMA12A,SMBJ5.0C,LCE6.5,P6SMB12A,SMBJ9.0,P4SMA13A,P6KE180CA,P6SMB10A,P4SMA47CA,P6SMB11A,KA-190,SMDJ5.0,P6SMB100CA,5.0SMDJ78CA,15KPA18CA,P4KE400A,P4KE400C,1.5KE10CA,LCE60A,SMF60A,P4SMA15A,15KPA30A,30KPA84A,P6KE27CA,5KP33A,P6SMB82CA,15KPA180CA,1.5SMC500CA,5KP11CA,30KPA36CA,5KP33C,20KPA52CA,P4KE6.8CA,P4KE6.8C,P6SMB47CA,1.5SMC250CA,P6SMB220CA,3KP140C,3KP140A,P4KE220,SA9.0,SMDJ200CA,3KP64C,SMDJ190CA,SMF70A,15KPA24A,30KPA90A,1.5KE380CA,3KP64A,P6KE7.5,P4KE20C,P4KE20A,SMAJ48CA,SMBJ43CA,SMCJ7.5C,SMCJ7.5A,SMAJ400A,30KPA71CA,SMBJ180,SMF19CA,LCE7.0,SA90A,SA90C,LCE7.5,30KPA102A,SMBJ18C,SMBJ18A,P4KE200,1.5SMC75CA,SMAJ300CA,P6KE220CA,SA40CA,SMBJ190,15KPA22A,SMBJ19C,KA-170,SMBJ19A,20KPA96CA,SMBJ160,SMDJ90,3KP9.0CA,SA100C,S61089,SMBJ16C,P6KE100CA,SMBJ16A,20KPA240CA,5KP28C,SMBJ30CA,5KP28A,30KPA108A,SMDJ85,SMBJ170,SMF110A,SMDJ80,15KPA28A,SMAJ180C,SMAJ8.5CA,SMAJ180A,P4KE100A,P4KE100C,SMBJ17C,SMBJ17A,SMF85CA,5.0SMDJ220A,SMBJ120CA,SMDJ78,SMDJ75,20KPA120CA,5KP8.0C,SMBJ140,SMDJ70,5KP8.0A,1.5SMC10A,3KP75CA,SMBJ14C,SMBJ14A,SM8S,P6SMB18A,SMDJ16CA,SMBJ130C,SMBJ130A,1.5SMC130CA,5.0SMDJ350A,SMDJ64,15KPA26A,15KPA48CA,SMDJ440CA,SMBJ150,SMDJ60,5KP120CA,SMBJ15C,SA100A,SMBJ15A,SMAJ170CA,SMDJ58,KA-133,SMDJ54,P6KE75,SMBJ120,SMDJ51,5.0SMDJ80,15KPA180A,30KPA260CA,SMBJ11C,SMBJ12A,SMAJ6.0A,P6KE62CA,SMAJ6.0C,SMDJ48,P6KE68,SMDJ45,5.0SMDJ85,1.5SMC91A,SMDJ43,SMBJ130,SA7.5CA,SMDJ40,5.0SMDJ90,P6KE82,5.0SMDJ78C,SMCJ7.0C,5.0SMDJ78A,SMCJ7.0A,SMDJ51CA,15KPA22CA,SMBJ12C,5.0SMDJ48CA,SMBJ13C,SMBJ13A,P6KE75A,SMDJ36,P6KE75C,SMDJ33,P4SMA220A,SMBJ100,SMDJ30,SMCJ150C,KB-380,P6KE91,SMCJ150A,20KPA172A,P4KE27C,SA6.0C,SA6.0A,SMDJ28,5KP8.5C,5.0SMDJ60,SMDJ26,5KP8.5A,SMAJ78A,SMDJ24,5.0SMDJ64,KA-100,SMAJ78C,SMDJ22,SMBJ110,SMDJ20,5KP120A,5KP120C,SMBJ10C,SMBJ10A,SMBJ11A,P4KE27A,5.0SMDJ400A,5.0SMDJ78,SMAJ22CA,SMDJ19,SMDJ18,SMDJ17,SMDJ16,5.0SMDJ70,8.0SMDJ22CA,SMCJ6.5CA,SMDJ15,SMDJ14,SMDJ13,5.0SMDJ75,SMDJ12,SMDJ11,SMAJ75A,SMDJ10,SMCJ36A,SMAJ75C,P6KE30,SMCJ36C,SA190CA,5.0SMDJ75C,5.0SMDJ75A,5.0SMDJ48,P4SMA9.1A,5.0SMDJ45,SMF54CA,5.0SMDJ40,P4SMA91A,1.5KE100A,P6KE27,P6SMB170A,1.5KE100C,5.0SMDJ43,P6KE24,P6KE22,P4KE250,P6KE43,SMCJ45CA,3KP60A,30KPA84CA,P4KE24C,P6KE75CA,P4KE24A,5.0SMDJ58,SMAJ6.5C,5.0SMDJ51,P6KE39,3KP60C,P6KE36,5.0SMDJ54,SMAJ6.5A,SMBJ440A,P6KE33,SMCJ58CA,P6KE51,SMDJ7.5CA,5.0SMDJ17CA,1.5KE18CA,5.0SMDJ26,5.0SMDJ24,5KP60CA,5.0SMDJ28,5.0SMDJ70CA,5.0SMDJ22,SMCJ33A,P6KE47,5.0SMDJ20,SMCJ33C,P4SMA350A,P6KE62,3KP6.5,P4KE22C,P4KE22A,3KP6.0,P4SMA6.8CA,5.0SMDJ36,SA6.5C,5.0SMDJ33,P4KE6.8A,SA6.5A,P6KE56,5.0SMDJ30,5.0SMDJ33CA,SMAJ60,SA36CA,SMBJ,1.5KE6.8,SMDJ20CA,SMF6.0A,P4SMA15CA,LCE58A,SMAJ58,SMAJ54,3KP6.0CA,SMAJ51,SMDJ160A,3KP26CA,SMAJ60A,SMAJ,SMAJ60C,SMDJ160C,5.0SMDJ70C,5.0SMDJ70A,SMDJ48C,SMDJ48A,SMF22CA,SMCJ20C,SMAJ45,SMCJ7.0CA,SMAJ48,SMCJ20A,P4KE36CA,SMAJ43,SMAJ40,P6KE200A,SMDJ,20KPA36CA,SMBJ85C,SMBJ85A,1.5KE600,1.5KE380A,P4KE9.1,1.5KE380C,P4KE120CA,SMAJ6.0,P4SMA400CA,SMAJ6.5,SMAJ36,P6KE200C,SMAJ30,SMAJ33,SMF180A,SMCJ,SMDJ45C,SMDJ33CA,SMDJ45A,1.5SMC8.2CA,SMAJ28,SMAJ24,SMAJ26,SMAJ20,SMAJ22,SMCJ13CA,SMDJ64CA,3KP13CA,5KP180CA,SMAJ17,LCE54A,SMAJ16,SMAJ19,SMAJ18,SMAJ13,SMAJ12,1.5KE62A,20KPA26A,SMAJ15,SMAJ14,SMAJ11,20KPA104CA,SMAJ10,1.5KE62C,SMCJ26CA,SA75A,20KPA24A,SA75C,1.5SMC91CA,SMDJ43A,SMDJ43C,1.5SMC180CA,1.5KE250C,20KPA300CA,1.5KE250A,1.5KE8.2C,SA78A,SA190C,SA78C,P4SMA200A,SMAJ85CA,SA190A,1.5KE8.2A,20KPA192A,1.5SMC300A,P6SMB180CA,P4SMA150CA,SMBJ90CA,20KPA28A,SMAJ110C,SMAJ110A,30KPA66CA,SMF6.0CA,P6SMB7.5A,5KP15,5KP16,5KP13,SMF48CA,5KP14,5KP11,5KP12,5KP10,P4KE10CA,P4KE18CA,1.5KE350CA,SMDJ40C,SMDJ40A,5KP24C,5KP24A,1.5SMC12A,SMAJ140CA,30KPA48CA,20KPA20A,SMBJ80C,1.5SMC11A,SMBJ80A,15KPA40A,1.5KE24CA,SMF78A,SMDJ110CA,P6SMB27A,LCE51A,1.5KE600C,1.5KE68C,P6KE500CA,1.5KE600A,1.5KE68A,SMBJ24CA,20KPA104A,SMBJ8.5,5KP26C,5KP26A,SMBJ8.0,SA18CA,SMAJ19CA,5.0SMDJ64CA,15KPA220A,1.5SMC13A,P6SMB8.2CA,15KPA17CA,SMF75A,1.5KE11CA,30KPA180A,15KPA43A,P6KE15CA,P6SMB24A,1.5SMC16A,SMCJ440A,15KPA70CA,5KP20C,5KP20A,1.5KE68CA,汽车,AUTOMOTIVE
SMCJ系列TVS二极管
本资料介绍了SMCJ系列瞬态电压抑制二极管(TVS)的特性、规格和应用。该系列产品提供低增量浪涌阻抗、优异的钳位能力,适用于表面贴装应用以优化板空间。产品具有快速响应时间、玻璃钝化芯片结点、高温度回流焊接保证等特点。
赛尔特 - TRANSIENT VOLTAGE SUPPRESSOR,TVS,TRANSIENT VOLTAGE SUPPRESSION DIODES,瞬态电压抑制器,TVS DIODES,TVS二极管,瞬态电压抑制二极管,SMCJ36CA,SMCJ78CA,SMCJ28A,SMCJ16A,SMCJ160A,SMCJ440CA,SMCJ120A,SMCJ120CA,SMCJ350CA,SMCJ9.0CA,SMCJ43A,SMCJ20CA,SMCJ43CA,SMCJ85CA,SMCJ8.5A,SMCJ24CA,SMCJ45A,SMCJ28CA,SMCJ17A,SMCJ300CA,SMCJ7.0A,SMCJ300A,SMCJ7.0CA,SMCJ18CA,SMCJ170CA,SMCJ60A,SMCJ SERIES,SMCJ14CA,SMCJ20A,SMCJ54CA,SMCJ26A,SMCJ14A,SMCJ78A,SMCJ7.5A,SMCJ6.0A,SMCJ150A,SMCJXXX,SMCJ110A,SMCJ200A,SMCJ100CA,SMCJ180CA,SMCJ40CA,SMCJ15A,SMCJ8.5CA,SMCJ48CA,SMCJ9.0A,SMCJ,SMCJ350A,SMCJ150CA,SMCJ17CA,SMCJ51CA,SMCJ70CA,SMCJ6.5CA,SMCJ70A,SMCJ54A,SMCJ13CA,SMCJ30A,SMCJ48A,SMCJ11CA,SMCJ36A,SMCJ24A,SMCJ12A,SMCJ180A,SMCJ250CA,SMCJ8.0A,SMCJ100A,SMCJ400A,SMCJ440A,SMCJ400CA,SMCJ250A,SMCJ160CA,SMCJ51A,SMCJ60CA,SMCJ11A,SMCJ75A,SMCJ22CA,SMCJ64CA,SMCJ45CA,SMCJ13A,SMCJ26CA,SMCJ200CA,SMCJ8.0CA,SMCJ6.0CA,SMCJ90CA,SMCJ130CA,SMCJ40A,SMCJ16CA,SMCJ64A,SMCJ12CA,SMCJ33CA,SMCJ75CA,SMCJ10CA,SMCJ58A,SMCJ58CA,SMCJ18A,SMCJ5.0CA,SMCJ170A,SMCJ130A,SMCJXXCA,SMCJ220A,SMCJ33A,SMCJ85A,SMCJ6.5A,SMCJ220CA,SMCJ5.0A,SMCJ110CA,SMCJ7.5CA,SMCJ90A,SMCJ22A,SMCJ15CA,SMCJ30CA,SMCJ10A,AUTOMOTIVE ELECTRONICS,安全与保护,雷电保护,SECURITY & PROTECTION,NEW ENERGY,INDUSTRIAL CONTROL EQUIPMENT,工业控制设备,新能源,通信设备,POWER SUPPLY,COMMUNICATION EQUIPMENT,LIGHTNING PROTECTION,电源,汽车电子
8.0SMDJ系列瞬态电压抑制二极管
本资料介绍了8.0SMDJ系列瞬态电压抑制二极管(TVS)的特性、应用领域和相关规格。该系列产品具备高功率脉冲能力、低增量浪涌阻抗、优异的钳位能力和低剖面封装等特点,适用于通信设备、安全保护、工业控制设备、电源、汽车电子、新能源和防雷等领域。
赛尔特 - TRANSIENT VOLTAGE SUPPRESSOR,TVS,TRANSIENT VOLTAGE SUPPRESSION DIODES,电路保护元件,瞬态电压抑制器,TVS DIODES,TVS二极管,CIRCUIT PROTECTION COMPONENT,瞬态电压抑制二极管,8.0SMDJ15A,8.0SMDJ43A,8.0SMDJ75A,8.0SMDJ90CA,8.0SMDJ51A,8.0SMDJ SERIES,8.0SMDJ54CA,8.0SMDJ75CA,8.0SMDJ14CA,8.0SMDJ12CA,8.0SMDJ33CA,8.0SMDJ18CA,8.0SMDJ16CA,8.0SMDJ58CA,8.0SMDJ28A,8.0SMDJ16A,8.0SMDJ48A,8.0SMDJ36A,8.0SMDJ24A,8.0SMDJ12A,8.0SMDJ20A,8.0SMDJ64A,8.0SMDJ40A,8.0SMDJXXCA,8.0SMDJ60A,8.0SMDJ40CA,8.0SMDJ48CA,8.0SMDJ17A,8.0SMDJ13A,8.0SMDJ45A,8.0SMDJ33A,8.0SMDJ85A,8.0SMDJ51CA,8.0SMDJ×××XX,8.0SMDJ70CA,8.0SMDJ30CA,8.0SMDJ36CA,8.0SMDJ13CA,8.0SMDJ78CA,8.0SMDJ17CA,8.0SMDJ15CA,8.0SMDJ18A,8.0SMDJ×××XX-T7,8.0SMDJ26A,8.0SMDJ14A,8.0SMDJ58A,8.0SMDJ78A,8.0SMDJ22A,8.0SMDJ54A,8.0SMDJ30A,8.0SMDJ70A,8.0SMDJ90A,8.0SMDJ43CA,8.0SMDJ64CA,8.0SMDJ85CA,8.0SMDJ20CA,8.0SMDJ60CA,8.0SMDJ24CA,8.0SMDJ22CA,8.0SMDJ,8.0SMDJ28CA,8.0SMDJ45CA,8.0SMDJ26CA,AUTOMOTIVE ELECTRONICS,安防,雷电保护,NEW ENERGY,INDUSTRIAL CONTROL EQUIPMENT,SECURITY,工业控制设备,新能源,通信设备,POWER SUPPLY,COMMUNICATION EQUIPMENT,LIGHTNING PROTECTION,电源,汽车电子
【视频】捷捷微电400~8000W脉冲功率的车规TVS为汽车电子产品安全保驾护航
捷捷微电 - TVS,车规TVS,10BJ22AH,SMBJ22A-AU,SMBJ24A-AU,15BJ24AH,10BJ24AH,15BJ22AH,辅助电源DCDC,汽车,车身控制,冷却风扇,汽车电子产品,BMS,EPS,电动车窗,OBC,车载USB,仪表,泵,电动座椅
【产品】符合AEC-Q101汽车级TVS二极管TPSMB系列,为汽车电子保驾护航
Littelfuse针对敏感的汽车电子元件在负载突降和其它瞬态电压事件引发瞬态电压推出了TPSMB系列TVS二极管。该系列紧凑的DO-214AA封装和600W额定功率使其成为高可靠性、汽车和便携式设备应用出色的次级保护解决方案
SM05C-Q1双线双向TVS二极管阵列
本资料介绍了SM05C-Q1元器件的规格和相关信息。该产品符合无卤素标准AEC-Q101,适用于汽车电子行业。
安邦 - 2-LINE BI-DIRECTIONAL TVS DIODE ARRAY,2线双向TVS二极管阵列,SM05C-Q1,机顶盒,PORTABLE ELECTRONICS,控制系统,WIRELESS BUS PROTECTION,无线总线保护,CONTROL SYSTEMS,SERVERS,笔记本,监测系统,DESKTOP,CELLULAR HANDSETS AND ACCESSORIES,SET-TOP BOX,服务器,手机和配件,便携式电子设备,MONITORING SYSTEMS,桌面,NOTEBOOK
【产品】贴片SMB封装TVS瞬态抑制二极管SMBJ系列,脉冲功率为600W
贴片SMB封装TVS瞬态抑制二极管SMBJ系列是电安科技推出的广泛应用于汽车电子、工业控制、通信产品,电源产品、锂电产品等市场领域。SMBJ系列TVS瞬态抑制二极管采用玻璃钝化工艺,SMB封装,有单极性和双极性之分,脉冲功率为600W(10/1000u波形),Vrm电压从5V到440V,工作时的环境温度为-50~150℃,有卓越的钳位能力,反向漏电流小,响应时间快等优点。
电子商城
品牌:安邦
品类:Transient Voltage Suppressors Diodes
价格:¥0.8934
现货: 1,182,050
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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