【经验】普通稳压二极管和TVS管的区别
稳压二极管(又叫齐纳二极管)，是一种直到临界反向击穿电压前都具有很高电阻的半导体器件，在这临界击穿点上，反向电阻降低到一个很小的数值，在这个低阻区中电流增加而电压则保持恒定。稳压二极管是根据击穿电压来分档的，因为这种特性，稳压管主要被作为稳压器或电压基准元件使用。稳压二极管可以串联起来以便在较高的电压上使用，通过串联就可获得更多的稳定电压。
TVS(TransientVoltage Suppresser瞬态电压抑制器)是普遍使用的一种新型高效电路保护器件，它具有极快的响应时间(亚纳秒级)和相当高的浪涌吸收能力。当它的两端经受瞬间的高能量冲击时，TVS能以极高的速度把两端间的阻抗值由高阻抗变为低阻抗，以吸收一个瞬间大电流，把它的两端电压钳制在一个预定的数值上，从而保护后面的电路元件不受瞬态高压尖峰脉冲的冲击。正因为如此，TVS可用于保护设备或电路免受静电、电感性负载切换时产生的瞬变电压，以及感应雷所产生的过电压。
TVS管和稳压管一样，也是反向应用的。其中VR称为最大转折电压，是反向击穿之前的临界电压。VB是击穿电压，当TVS管中流过的峰值电流为IPP的大电流时，管子两端电压就不再上升了。因此TVS管能够始终把被保护的器件或设备的端口电压限制在VB~VC的有效区内。与稳压管不同的是，IPP的数值可大至数百安培，而钳位电压响应时间仅为1×10-12s。TVS的最大允许脉冲功率为PM=VCIPP，且在给定最大钳位电压下，功耗PM越大，其浪涌电流的承受能力越大。
电子系统的应用当中，电压及电流的瞬态干扰会经常造成电子设备的损坏，瞬态干扰的显着特点是作用时间极短，但电压幅度高，瞬态能量大，所以破坏性很大。为了防止这种破坏，建议选用TVS管，这是一种在稳压二极管工艺基础上发展起来的高效能的电路保护器件，其电路符号和普通稳压二极管相同，外形也与普通二极管无异，当TVS管两端经受瞬间的高能量冲击时，它能以极高的速度(最高达1×10-12秒)使其阻抗骤然降低，同时吸收一个大电流，将其两端间的电压箝位在一个预定的数值上，从而确保后面的电路元件免受瞬态高能量的冲击而损坏。在一些精密电子设备中经常可以看到TVS二极管作为ESD防护的主要手段之一。
硕凯电子的TVS可广泛应用于计算机系统、通讯设备、交/直流电源、汽车、电子镇流器、家用电器、仪器仪表（电度表）、RS232/422/423/485、I/O、LAN、ISDN、 ADSL、USB、MP3、PDAS、GPS、CDMA、GSM、数字照相机的保护、共模/差模保护、RF耦合/IC驱动接收保护、电机电磁波干扰抑制、 声频/视频输入、传感器/变速器、工控回路、继电器、接触器噪音的抑制等各个领域。除此之外硕凯电子的主营产品还包括全系列陶瓷气体放电管（GDT）、静电保护元件（ESD）、半导体固体放电管（TSS）、压敏电阻（MOV）、贴片压敏电阻（MLV）、自恢复保险丝（PPTC）、玻璃气体放电管（SPG）等。产品通过了UL、TUV、CSA等一系列国际认证，提供可被集成的电路保护器件和电路保护解决方案，帮助工程师增强产品防护等级。
- |
- +1 赞 0
- 收藏
- 评论 0
本文由宝丁转载自硕凯电子，原文标题为:普通稳压二极管和TVS管的区别，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。
相关研发服务和供应服务
相关推荐
汽车用TVS如何选型，确保TVS能够有效保护汽车电路？
选择汽车用的TVS需要根据具体的应用场景和电路参数进行选型，以确保TVS能够有效地保护汽车电路。通常DC12V电源系统常用的TVS型号是SM8S24A，DC24V电源系统常用的型号是SM8S33A(感兴趣的小伙伴可以去里阳半导体官网中查看)。如果您觉得选型麻烦，可找世强硬创平台为您提供合适的方案。
【经验】TVS管的四大应用：TN电源系统、网络信号线路、直流电源系统、晶体管电路
本文主要介绍硕凯电子TVS管在TN电源系统、网络信号线路、直流电源系统以及晶体管电路中的应用。在电源线路的末端安装大功率TVS管作为第二级SPD保护，可进一步削弱过电压波幅值；采用气体放电管GDT与TVS管组合成信号浪涌保护器，其特点是反应快、漏流小、几乎对信号无损耗。
【经验】TVS二极管应用特点及注意事项详解
瞬态电压抑制器（TVS）目前已广泛应用于计算机系统、通讯设备、交流电源、直流电源、汽车、家用电器、仪器仪表等各个领域。本文硕凯电子将结合TVS二极管应用的特点及注意事项，来详细探讨如何正确应用TVS，使其应用效能最佳。
电安科技（DA TECHNOLOGY）TVS&TPA选型指南
目录- Transient Voltage Suppressor TVS Protection Array Application Field
型号- TPA1006G03,TPA1006H12C,TPA0603L,TPA23,SMBJ,TPA0603G,SMDJ,SMFL,TPA3810-8L,TPASRV05-04,SLVU2.8-4,SLVU2.8-8,TPAU10L-1L,SM8T,12KP,SM6S,SM8S,TPA5235U,TPA1006G,TPAU10L-3,TPA23C-24,TPAU10L-2,TPAU10L-1,TPA1006H,5KP,TPA523G05C,8KP,TPA2231H,TPA2231H24,TPA1610D4V5H,TPA23C,TPA61089,TPA323H,5.0SMDJ,SMAJ,SMCJ,TPA323H-C,TPA1006L,SMF,TPA1006L1,TPA323HL,TPA0564L,TPA1255,TPA143L05
【视频】硕凯TVS管SMA至DO-218AB封装适配7637车载浪涌5A和5B全套解决方案|世强硬创新产品在线研讨会
在世强硬创新产品在线研讨会——国产汽车电子专场中，硕凯电子技术专家为我们做了演讲。传统TVS现已不能满足大部分客户的需求，为了满足更高了ISO7637-2的测试等级，硕凯特推出7637车载浪涌5A和5B全套解决方案，封装更全面，体积更小巧，性能更稳定，方案更成熟，能解决各种车载浪涌场合的实际防护问题，可以提高客户产品的使用寿命和防护等级！
硕凯电子SM2KBF系列TVS参数详解及防护应用
硕凯电子推出的SM2KBF系列TVS是专用于低压直流电源的浪涌防护器件， 该器件采用的是SMBF小封装，相对同封装体积的普通系列TVS功率大能做到更大，双向无极性区分，综合防护能力要比同体积产品高得多，可有效降低设计成本。
硕凯电子（Socay）TVS瞬态抑制二极管选型指南
目录- Surface Mount Transient Voltage Suppressors(TVS) Axial/Radial Lead Transient Voltage Suppressors (TVS) Dual Programmable Transient Voltage Suppressor(TVS)
型号- 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
【选型】安邦（ANBON）TVS瞬态电压抑制器选型指南
目录- TVS瞬态电压抑制器工作原理&特点 TVS瞬态电压抑制器电性参数&注意事项 TVS瞬态电压抑制器产品线
型号- P4KE6.8CA,SMBJ5.0A,P4SMA440A,P6SMB,SMBJ,SMAJ6.0CA,SM6S40A,SMDJ440A,5.0SMDJ11A,SMCJ440CA,SM6S,1.5SMC440CA,SMCJ440A,SMAJ5.0CA,SMAJ6.0A,30KP,5.0SMDJ150A,SMF170A,S4MF5.0A,P4KE,15KP26A,SMF5.0CA,SMB10J,15KP,P6KE440A,S4MF170CA,1.5KE440CA,SMAJ,SM8S10A,SMDJ5.0CA,SMBJ440CA,SMF SERIES,3.0SMC6.8CA,3KP250A,P6SMB440A,1.5KE6.8CA,30KP26A,SMAJ5.0A,1.5KE440A,P6KE6.8CA,S4MF,SMDJ5.0A,5KP6.8A,3KP250CA,5KP250CA,SMB10J5.0CA,SMBJ440A,3KP6.8A,5.0SMDJ11CA,SM6S10A,P4SMA,SMAJ440A,1.5SMC6.8CA,SMDJ,P6KE440CA,SMCJ5.0CA,1.5KE6.8A,5KP250A,P4KE440A,S4MF170A,1.5SMC,P6KE6.8A,P6SMB6.8CA,5KP SERIES,P4SMA440CA,P4SMA6.8A,SM8S,SMB10J5.0A,P4KE440CA,1.5KE,S4MF5.0CA,5KP6.8CA,5.0SMDJ,SMB10J440A,SMDJ440CA,P6SMB6.8A,3KP SERIES,P6KE,3KP6.8CA,SMCJ,SMB10J440CA,SMCJ5.0A,SMF5.0A,P4SMA6.8CA,SMAJ440CA,3.0SMC,P6SMB440CA,SM8S40A,5.0SMDJ150CA,P4KE6.8A,SMF170CA,SMBJ5.0CA
硕凯电子TPSMEJ24CA车规级TVS专用于汽车中，击穿电压26.7~29.5V，功率5000W
每当我们打开车门的时候，产品LED灯会亮，迎宾灯夜间开门十分耀眼，看的见路况，安全时尚。但是在汽车中由于电源和负载断开时或电流突然中断等瞬态现象层出不穷，所以真正要适用在汽车上还要通过ISO7637-2标准，该标准规定了各种瞬态现象的波形和电压等级。硕凯电子研发的TPSMEJ24CA就是专门用在汽车上的车规级TVS。
SMF系列表面贴装瞬态电压抑制器（TVS）
描述- 本资料介绍了SMF系列表面贴装瞬态电压抑制器（TVS），适用于保护敏感电子设备免受雷击和其他瞬态电压事件的影响。该系列产品具有低漏电流、双向或单向设计、玻璃钝化结点等特点，并具备优异的钳位能力和快速响应时间。
型号- SMF200A,SMF43A,SMF18CA,SMF6.0A,SMF15A,SMF7.5A,SMF10CA,SMF14CA,SMF33CA,SMF75CA,SMF170A,SMF5.0CA,SMF160CA,SMF100CA,SMF70A,SMF130A,SMF30A,SMF54A,SMF78A,SMF6.5CA,SMF14A,SMF SERIES,SMF26A,SMF8.5CA,SMF220CA,SMF26CA,SMF22CA,SMF45CA,SMF64CA,SMF60CA,SMF190CA,SMF9.0CA,SMF150CA,SMF19CA,SMF13A,SMF8.0A,SMF11CA,SMF15CA,SMF140A,SMF30CA,SMF180A,SMF120CA,SMF80A,SMF40A,SMF100A,SMF64A,SMF5.0A,SMF12A,SMF24A,SMF36A,SMF6.5A,SMF48A,SMF200CA,SMF7.0CA,SMF80CA,SMF170CA,SMF220A,SMF51A,SMF75A,SMF11A,SMF12CA,SMF58CA,SMF19A,SMF16CA,SMF54CA,SMF150A,SMF190A,SMF140CA,SMF7.5CA,SMF110A,SMF10A,SMF7.0A,SMF22A,SMF28CA,SMFXXX,SMF58A,SMFXXXCA,SMF8.5A,SMF24CA,SMF18A,SMF20CA,SMF43CA,SMF85CA,SMF110CA,SMF85A,SMF33A,SMF45A,SMF17CA,SMF17A,SMF36CA,SMF78CA,SMF13CA,SMF160A,SMF180CA,SMF51CA,SMF70CA,SMF60A,SMF120A,SMF20A,SMF6.0CA,SMF9.0A,SMF16A,SMF28A,SMF8.0CA,SMF48CA,SMF40CA,SMF130CA
PANJIT（强茂）汽车和高可靠性E-type TVS(瞬态电压抑制器)选型指南
目录- Product Introduction Automotive and High Reliability TVS
型号- P6AFC60A-AU,P1CH24A-AU,P1CH5.0A-AU,P4FL51A-AU,P6AFC6.5A-AU,P4FL8.5A-AU,P2AL36A-AU,P6AFC18A-AU,P4FL43A-AU,P4FL6.0A-AU,P2AL7.0A-AU,P2AL28A-AU,P6AFC26A-AU,P2AL26A-AU,P2AL18A-AU,P1CH8.0A-AU,P2AL3.3A-AU,P4FL17A-AU,P1CH16A-AU,P6AFC16A-AU,P6AFC7.0A-AU,P1CH30A-AU,P4FL10A-AU,P4FLXXA-AU,P1CH26A-AU,P2AL6.5A-AU,P6AFC28A-AU,P6AFC3.3A-AU,P2AL16A-AU,P6AFC14A-AU,P1CH14A-AU,P2AL22A-AU,P4FL12A-AU,P2AL30A-AU,P2AL15A-AU,P1CH28A-AU,P2AL13A-AU,P1CH7.0A-AU,P1CH8.5A-AU,P2AL6.0A-AU,P4FL14A-AU,P4FL5.0A-AU,P6AFC8.5A-AU,P2ALXXA-AU,P4FL6.5A-AU,P2AL7.5A-AU,P4FL48A-AU,P4FL22A-AU,P6AFC12A-AU,P6AFC64A-AU,P1CH12A-AU,P1CH6.0A-AU,P4FL7.5A-AU,P2AL11A-AU,SMF5.0A,P2AL24A-AU,P6AFC7.5A-AU,P4FL20A-AU,P1CH36A-AU,P4FL33A-AU,P6AFC36A-AU,P4FL16A-AU,P1CH10A-AU,P1CH7.5A-AU,P2AL8.5A-AU,P6AFC40A-AU,P6AFC10A-AU,P6AFC6.0A-AU,P4FL26A-AU,P6AFC43A-AU,P4FL18A-AU,P1CH15A-AU,P6AFC8.0A-AU,P4FL60A-AU,P1CH17A-AU,P6AFC17A-AU,P1CH33A-AU,P2AL10A-AU,P6AFC51A-AU,P2AL20A-AU,P4FL40A-AU,P4FL7.0A-AU,P6AFC33A-AU,P2AL33A-AU,P6AFC5.0A-AU,P6AFC20A-AU,P4FL36A-AU,P2AL17A-AU,P2AL8.0A-AU,P1CH6.5A-AU,P6AFC15A-AU,P1CH13A-AU,P4FL3.3A-AU,P6AFC58A-AU,P6AFC45A-AU,P4FL54A-AU,P4FL11A-AU,P1CH3.3A-AU,P2AL5.0A-AU,P4FL24A-AU,P2AL9.0A-AU,P4FL8.0A-AU,P6AFC22A-AU,P6AFC48A-AU,P6AFC30A-AU,P4FL30A-AU,P1CH11A-AU,P4FL64A-AU,P6AFC13A-AU,P1CH20A-AU,P4HEXXA-AU,P2AL40A-AU,P4FL13A-AU,P2AL14A-AU,P1CH18A-AU,P4FL45A-AU,P4FL15A-AU,P6AFC54A-AU,P4FL58A-AU,P4FL9.0A-AU,P1CH22A-AU,P6AFC24A-AU,P6AFC11A-AU,P6AFCXXA-AU,P6AFC9.0A-AU,P4FL28A-AU,P1CHXXA-AU,P1CH9.0A-AU,P2AL12A-AU,P2AL5.0A
汽车级负载突降TVS出色的浪涌保护箝位能力
描述- PANJIT推出一系列符合汽车标准的负载浪涌瞬态电压抑制器（TVS），用于汽车电子模块的过压保护。这些TVS器件可承受高达6600W的脉冲功率，反向 standoff 电压范围从22V到36V，适用于12V或24V电源系统。产品符合ISO16750-2和AEC-Q101标准，适用于LED照明、信息娱乐、ECU子系统、汽车空调等应用。
型号- SM5S22A-AU,SM8S36A-AU,SM6S36A-AU,SM5S33A-AU,SM8S33A-AU,SM8S22A-AU,SM6S33A-AU,SM6S22A-AU,SM5S36A-AU,SM8S24A-AU,SM6S24A-AU,SM5S24A-AU
SMAJ系列3.3至440V 400W表面贴装瞬态电压抑制器（TVS）
描述- 本文档介绍了SOCAY Electronics Corp., Ltd.生产的SMAJ系列表面贴装瞬态电压抑制器（TVS）。该系列产品专为保护敏感电子设备免受雷电和其他瞬态电压事件的影响而设计。文档详细说明了产品的特性、电气特性、最大额定值、应用领域和包装信息。
型号- SMAJ200A,SMAJ6.0CA,SMAJ40CA,SMAJ200CA,SMAJ14CA,SMAJ6.0A,SMAJ10CA,SMAJ33CA,SMAJ28A,SMAJ16A,SMAJ140CA,SMAJ7.5A,SMAJ18CA,SMAJ20A,SMAJ350A,SMAJ70CA,SMAJ120A,SMAJ60A,SMAJ110CA,SMAJ,SMAJ51CA,SMAJ160A,SMAJ9.0A,SMAJ190CA,SMAJ48CA,SMAJ250CA,SMAJ17A,SMAJ7.5CA,SMAJ45A,SMAJ33A,SMAJ250A,SMAJ440A,SMAJ60CA,SMAJ350CA,SMAJ400A,SMAJ64CA,SMAJ8.0A,SMAJ15CA,SMAJ220CA,SMAJ11CA,SMAJ160CA,SMAJ26A,SMAJ14A,SMAJ78A,SMAJ19CA,SMAJ54A,SMAJ130A,SMAJ30A,SMAJ90CA,SMAJ8.0CA,SMAJ70A,SMAJ300CA,SMAJ75CA,SMAJ170A,SMAJ440CA,SMAJ26CA,SMAJ45CA,SMAJ22CA,SMAJ130CA,SMAJ15A,SMAJ43A,SMAJ75A,SMAJ80CA,SMAJ51A,SMAJ220A,SMAJ100CA,SMAJ16CA,SMAJ×××CA,SMAJXXXXX,SMAJ5.0CA,SMAJ12CA,SMAJ180CA,SMAJ54CA,SMAJ48A,SMAJ36A,SMAJ24A,SMAJ58CA,SMAJ12A,SMAJ64A,SMAJ140A,SMAJ40A,SMAJ100A,SMAJ80A,SMAJ30CA,SMAJ8.5CA,SMAJ180A,SMAJ SERIES,SMAJ150CA,SMAJ5.0A,SMAJ13A,SMAJ6.5A,SMAJ85A,SMAJ85CA,SMAJ20CA,SMAJ6.5CA,SMAJ17CA,SMAJ36CA,SMAJ13CA,SMAJ18A,SMAJ120CA,SMAJ3.3A,SMAJ58A,SMAJ78CA,SMAJ22A,SMAJ10A,SMAJ110A,SMAJ300A,SMAJ90A,SMAJ9.0CA,SMAJ190A,SMAJ150A,SMAJ28CA,SMAJ7.0A,SMAJ24CA,SMAJ19A,SMAJ7.0CA,SMAJ400CA,SMAJ43CA,SMAJ170CA,SMAJ8.5A,SMAJ11A
5.0SMDJ系列表面贴装瞬态电压抑制器（TVS）
描述- 本资料介绍了SOCAY公司生产的5.0SMDJ系列表面贴装瞬态电压抑制器（TVS）。该系列产品专为保护敏感电子设备免受雷电和其他瞬态电压事件的影响而设计。产品具有低泄漏、单向和双向单元、玻璃钝化结点、低感抗等特点，适用于多种电子产品和保护电路。
型号- 5.0SMDJ33CA,5.0SMDJ75CA,5.0SMDJ15A,5.0SMDJ18CA,5.0SMDJ43A,5.0SMDJ14CA,5.0SMDJ90CA,5.0SMDJ170A,5.0SMDJ180CA,5.0SMDJ130A,5.0SMDJ100CA,5.0SMDJ14A,5.0SMDJ26A,5.0SMDJ440CA,5.0SMDJ40CA,5.0SMDJ54A,5.0SMDJ78A,5.0SMDJ30A,5.0SMDJ48CA,5.0SMDJ70A,5.0SMDJ130CA,5.0SMDJ200A,5.0SMDJ SERIES,5.0SMDJ300CA,5.0SMDJ11CA,5.0SMDJ17A,5.0SMDJ30CA,5.0SMDJ19CA,5.0SMDJ33A,5.0SMDJ45A,5.0SMDJ15CA,5.0SMDJ85A,5.0SMDJXXXCA,5.0SMDJ120CA,5.0SMDJ350CA,5.0SMDJ100A,5.0SMDJ180A,5.0SMDJ140A,5.0SMDJ22CA,5.0SMDJ45CA,5.0SMDJ,5.0SMDJ64CA,5.0SMDJ16A,5.0SMDJ28A,5.0SMDJ26CA,5.0SMDJ20A,5.0SMDJ400A,5.0SMDJ60A,5.0SMDJ60CA,5.0SMDJ150CA,5.0SMDJ250A,5.0SMDJ440A,5.0SMDJ19A,5.0SMDJ12CA,5.0SMDJ54CA,5.0SMDJ190A,5.0SMDJ11A,5.0SMDJ8.0CA,5.0SMDJ51A,5.0SMDJ200CA,5.0SMDJ16CA,5.0SMDJ58CA,5.0SMDJ75A,5.0SMDJ300A,5.0SMDJ150A,5.0SMDJ110A,5.0SMDJ140CA,5.0SMDJ18A,5.0SMDJ58A,5.0SMDJ22A,5.0SMDJ400CA,5.0SMDJ90A,5.0SMDJ80CA,5.0SMDJ170CA,5.0SMDJ220A,5.0SMDJ78CA,5.0SMDJ220CA,5.0SMDJ13CA,5.0SMDJ51CA,5.0SMDJ13A,5.0SMDJ36CA,5.0SMDJ17CA,5.0SMDJ160A,5.0SMDJ70CA,5.0SMDJ160CA,5.0SMDJ120A,5.0SMDJ350A,5.0SMDJXXXXX,5.0SMDJ24CA,5.0SMDJ43CA,5.0SMDJ250CA,5.0SMDJ36A,5.0SMDJ48A,5.0SMDJ190CA,5.0SMDJ20CA,5.0SMDJ12A,5.0SMDJ85CA,5.0SMDJ24A,5.0SMDJ40A,5.0SMDJ28CA,5.0SMDJ64A,5.0SMDJ80A,5.0SMDJ110CA
【应用】基于硕凯电子国产GDT、PTC和TVS设计的汽车CAN总线防护方案
CAN总线传输距离较远，易受电磁环境干扰。基于硕凯电子的GDT、PTC和TVS设计的汽车CAN总线防护方案，前端采用通流量大的GDT，后级采用反应时间快的TVS，中间采用PTC做退藕，可通过10/700μS、1.2/50-8/20μS测试。
电子商城
品牌：硕凯电子
品类：Surface Mount Transient Voltage Suppressors
价格：￥0.1250
现货： 321,221
品牌：硕凯电子
品类：Surface Mount Transient Voltage Suppressors
价格：￥0.2000
现货： 278,016
品牌：硕凯电子
品类：Surface Mount Transient Voltage Suppressors
价格：￥0.2000
现货： 271,389
品牌：硕凯电子
品类：Surface Mount Transient Voltage Suppressors
价格：￥2.1875
现货： 256,351
品牌：硕凯电子
品类：Surface Mount Transient Voltage Suppressors
价格：￥0.2000
现货： 255,065
品牌：硕凯电子
品类：Surface Mount Transient Voltage Suppressors
价格：￥0.1250
现货： 239,840
品牌：硕凯电子
品类：Surface Mount Transient Voltage Suppressors
价格：￥0.1813
现货： 236,956
品牌：硕凯电子
品类：Surface Mount Transient Voltage Suppressors
价格：￥0.1750
现货： 225,029
品牌：硕凯电子
品类：Surface Mount Transient Voltage Suppressors
价格：￥0.1250
现货： 225,003
现货市场
服务
测试1.2/50us-8/20us组合波，10/700us-5/320us组合波，8/20us单波。能够模拟雷电瞬变引起的浪涌冲击抗干扰测试，最高电压达20KV，电流达20KA。点击预约，支持到场/视频直播测试，资深专家全程指导。
实验室地址： 深圳/上海 提交需求>
测试等级：空气放电30KV±5%；接触放电30KV±5%，适用标准：GB/T 17626.2、IEC61000-4-2、ISO10605、GB/T 19951；给用户产品出电路保护设计方案建议及整改。点击预约，支持到场/视频直播测试，资深专家全程指导。
实验室地址： 深圳/上海 提交需求>
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
我要提问
登录 | 立即注册
提交评论