优恩半导体提供百兆和千兆网口防护方案,采用GDT在变压器前端做共模保护以降低浪涌能量

2021-09-20 优恩半导体
TVS,GDT,ESD03V32D-LC,UN1812-150CSMD TVS,GDT,ESD03V32D-LC,UN1812-150CSMD TVS,GDT,ESD03V32D-LC,UN1812-150CSMD TVS,GDT,ESD03V32D-LC,UN1812-150CSMD

优恩半导体在本文将对百兆和千兆网口防护方案进行详细的讲解,为工程师们的设计提供理论基础。详细介绍内容如下:


以太网是现有局域网中最通用的通讯协议标准,同时随着人们对网络数据流量速度的不断追求,为快速以太网标准的形成提供了方向,同时更快的前兆以太网技术也相继形成,并为用户带来了提高核心网络的有效解决方案。由于其为改变传统以太网的照面应用及操作系统,因而可以与100M的以太网等很好的配合工作。以太网的快速发展增大了其使用范围,其传输速率也在不断的增大并随着现在局域网的发展不断涨大,也为此类技术的运用及其保护提供了要求。


一般来说,在以下背景中需要对以太网进行防护:强对流天气造成的雷雨天气,易对网口产生损坏;网口经由雷雨天气产生的破坏损坏大,影响日益发展的网络问题。随着行业发展,高浪涌防护已成为行业的必然选择。

· 应用产品

电脑

交换机

路由器

机顶盒

智能交通系统等


· 以太网口防护方案

百兆以太网口的防护方案

 千兆以太网口的防护方案

产品型号及特性参数

TVS

GDT

UN1206-200ASMD:      

 UN1812-150CSMD:             

· 方案说明及注意事项

上述两个方案均使用GDT在变压器的前端做共模保护,以降低浪涌能量。在变压器的后级均采用封装较小的TVS降低差模的能量,且其响应速率快,并可起到静电防护的功能。可根据浪涌测试的等级要求自由选择使用的产品方案,能同时满足静电测试及浪涌测试的需要。

授权代理商:世强先进(深圳)科技股份有限公司
技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
现货商城,价格查询,交期查询,订货,现货采购,在线购买,样品申请渠道:世强硬创平台电子商城www.sekorm.com/supply/
概念,方案,设计,选型,BOM优化,FAE技术支持,样品,加工定制,测试,量产供应服务提供:世强硬创平台www.sekorm.com
集成电路,电子元件,电子材料,电气自动化,电机,仪器全品类供应:世强硬创平台www.sekorm.com
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本文由伊哟转载自优恩半导体,原文标题为:百兆和千兆网口防护,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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SMF系列3.3至190V 200W表面贴装瞬态电压抑制器(TVS)

描述- 该资料介绍了SMF系列表面贴装瞬态电压抑制器(TVS),旨在保护敏感电子设备免受雷击和其他瞬态电压事件的影响。这些TVS器件具有低泄漏、单向和双向选项,适用于电信、计算机、工业和消费电子产品中的应用。

型号- SMF43A,SMF18CA,SMF6.0A,SMF15A,SMF7.5A,SMF10CA,SMF14CA,SMF33CA,SMF75CA,SMF170A,SMFXXXXX,SMF5.0CA,SMF160CA,SMF90CA,SMF100CA,SMF70A,SMF130A,SMF30A,SMF54A,SMF78A,SMF6.5CA,SMF,SMF14A,SMF SERIES,SMF26A,SMF8.5CA,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,SMF7.0CA,SMF80CA,SMF170CA,SMF51A,SMF75A,SMF11A,SMF12CA,SMF58CA,SMF19A,SMF16CA,SMF54CA,SMF150A,SMF190A,SMF140CA,SMF90A,SMF7.5CA,SMF110A,SMF10A,SMF7.0A,SMF22A,SMF28CA,SMF58A,SMFXXXCA,SMF8.5A,SMF24CA,SMF18A,SMF20CA,SMF43CA,SMF85CA,SMF110CA,SMF85A,SMF3.3A,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

March 1,2022  - 优恩半导体  - 数据手册  - Revision March 1,2022 代理服务 技术支持 采购服务

15KP系列轴向引线瞬态电压抑制器(TVS)

描述- 该资料介绍了UN半导体公司的15KP系列轴向引线瞬态电压抑制器(TVS)。这些TVS设计用于保护敏感电子设备免受雷电和其他瞬态电压事件引起的电压浪涌。它们具有单向和双向版本,提供低泄漏、快速响应时间和优异的钳位能力。

型号- 15KP130A,15KP150A,15KP75CA,15KP110A,15KP22A,15KP54A,15KP28CA,15KP30A,15KP26CA,15KP280CA,15KP24CA,15KP45CA,15KP70A,15KP18A,15KP22CA,15KP43CA,15KP160CA,15KP20CA,15KP26A,15KP120CA,15KP58A,15KP SERIES,15KP,15KP60CA,15KP78A,15KP200CA,15KP240CA,15KP90A,15KP17CA,15KP43A,15KP75A,15KP36CA,15KP51A,15KP30CA,15KP130CA,15KP51CA,15KP180A,15KP70CA,15KP160A,15KP100A,15KP×××CA,15KP170CA,15KP120A,15KP78CA,15KP100CA,15KP64A,15KP20A,15KP40A,15KP48CA,15KP60A,15KP28A,15KP40CA,15KP48A,15KP36A,15KP24A,15KP280A,15KPXXXXX,15KP260A,15KP240A,15KP220CA,15KP85CA,15KP220A,15KP64CA,15KP180CA,15KP200A,15KP260CA,15KP33A,15KP18CA,15KP85A,15KP58CA,15KP150CA,15KP33CA,15KP54CA,15KP17A,15KP110CA,15KP170A,15KP45A,15KP90CA

Jan 20,2021  - 优恩半导体  - 数据手册  - Revision Jan 20,2021 代理服务 技术支持 采购服务 查看更多版本

5.0SMDJ系列11至440V 5000W表面贴装瞬态电压抑制器(TVS)

描述- 该资料介绍了5.0SMDJ系列表面贴装瞬态电压抑制器(TVS),旨在保护敏感电子设备免受雷击和其他瞬态电压事件的影响。这些TVS器件具有低漏电流、单向和双向功能、玻璃钝化结点、低感抗、优异的钳位能力等特点,适用于电信、计算机、工业和消费电子产品中的I/O接口、VCC总线和其他易损电路的保护。

型号- 5.0SMDJ33CA,5.0SMDJ80,5.0SMDJ75CA,5.0SMDJ170C,5.0SMDJ15A,5.0SMDJ43A,5.0SMDJ18CA,5.0SMDJ15C,5.0SMDJ14CA,5.0SMDJ43C,5.0SMDJ90CA,5.0SMDJ160,5.0SMDJ130C,5.0SMDJ170A,5.0SMDJ180CA,5.0SMDJ130A,5.0SMDJ100CA,5.0SMDJ85,5.0SMDJ14A,5.0SMDJ26A,5.0SMDJ90,5.0SMDJ440CA,5.0SMDJ40CA,5.0SMDJ54A,5.0SMDJ78C,5.0SMDJ14C,5.0SMDJ78A,5.0SMDJ26C,5.0SMDJ30C,5.0SMDJ30A,5.0SMDJ54C,5.0SMDJ48CA,5.0SMDJ15,5.0SMDJ70C,5.0SMDJ14,5.0SMDJ13,5.0SMDJ70A,5.0SMDJ130CA,5.0SMDJ12,5.0SMDJ200A,5.0SMDJ SERIES,5.0SMDJ19,5.0SMDJ18,5.0SMDJ17,5.0SMDJ150,5.0SMDJ16,5.0SMDJ300CA,5.0SMDJ11,5.0SMDJ11CA,5.0SMDJ17C,5.0SMDJ180C,5.0SMDJ17A,5.0SMDJ30CA,5.0SMDJ45C,5.0SMDJ33A,5.0SMDJ19CA,5.0SMDJ45A,5.0SMDJ85C,5.0SMDJ15CA,5.0SMDJ85A,5.0SMDJ33C,5.0SMDJXXXCA,5.0SMDJ180,5.0SMDJ120CA,5.0SMDJ350CA,5.0SMDJ100A,5.0SMDJ100,5.0SMDJ140C,5.0SMDJ60,5.0SMDJ180A,5.0SMDJ100C,5.0SMDJ64,5.0SMDJ140A,5.0SMDJ22CA,5.0SMDJ45CA,5.0SMDJ,5.0SMDJ16C,5.0SMDJ64CA,5.0SMDJ28C,5.0SMDJ16A,5.0SMDJ28A,5.0SMDJ26CA,5.0SMDJ20C,5.0SMDJ20A,5.0SMDJ170,5.0SMDJ60C,5.0SMDJ400A,5.0SMDJ60A,5.0SMDJ78,5 0SMDJ12CA,5.0SMDJ60CA,5.0SMDJ70,5.0SMDJ150CA,5.0SMDJ75,5.0SMDJ250A,5.0SMDJ440A,5.0SMDJ19A,5.0SMDJ54CA,5.0SMDJ190A,5.0SMDJ190C,5.0SMDJ19C,5.0SMDJ11A,5.0SMDJ51A,5.0SMDJ75C,5.0SMDJ200CA,5.0SMDJ16CA,5.0SMDJ58CA,5.0SMDJ11C,5.0SMDJ75A,5.0SMDJ48,5.0SMDJ300A,5.0SMDJ45,5.0SMDJ51C,5.0SMDJ40,5.0SMDJ150A,5.0SMDJ150C,5.0SMDJ120,5.0SMDJ110A,5.0SMDJ140CA,5.0SMDJ43,5.0SMDJ110C,5.0SMDJ18A,5.0SMDJ58A,5.0SMDJ18C,5.0SMDJ22A,5.0SMDJ58C,5.0SMDJ400CA,5.0SMDJ22C,5.0SMDJ90A,5.0SMDJ58,5.0SMDJ190,5.0SMDJ80CA,5.0SMDJ90C,5.0SMDJ51,5.0SMDJ170CA,5.0SMDJ110,5.0SMDJ54,5.0SMDJ220A,5.0SMDJ78CA,5.0SMDJ220CA,5.0SMDJ13CA,5.0SMDJ51CA,5.0SMDJ13C,5.0SMDJ13A,5.0SMDJ36CA,5.0SMDJ17CA,5.0SMDJ26,5.0SMDJ24,5.0SMDJ140,5.0SMDJ28,5.0SMDJ160A,5.0SMDJ70CA,5.0SMDJ160C,5.0SMDJ160CA,5.0SMDJ22,5.0SMDJ120A,5.0SMDJ20,5.0SMDJ350A,5.0SMDJ120C,5.0SMDJXXXXX,5.0SMDJ24CA,5.0SMDJ43CA,5.0SMDJ250CA,5.0SMDJ36A,5.0SMDJ48A,5.0SMDJ190CA,5.0SMDJ20CA,5.0SMDJ12C,5.0SMDJ24C,5.0SMDJ12A,5.0SMDJ36C,5.0SMDJ85CA,5.0SMDJ24A,5.0SMDJ48C,5.0SMDJ40A,5.0SMDJ64C,5.0SMDJ28CA,5.0SMDJ64A,5.0SMDJ36,5.0SMDJ80A,5.0SMDJ110CA,5.0SMDJ40C,5.0SMDJ130,5.0SMDJ80C,5.0SMDJ33,5.0SMDJ30

March 1,2022  - 优恩半导体  - 数据手册  - Revision March 1,2022 代理服务 技术支持 采购服务

SMAJ系列3.3至440V 400W表面贴装瞬态电压抑制器(TVS)

型号- SMAJ60,SMAJ6.0CA,SMAJ160,SMAJ40CA,SMAJ7.5C,SMAJ14CA,SMAJ5.0,SMAJ28A,SMAJ16A,SMAJ28C,SMAJ16C,SMAJ58,SMAJ7.5A,SMAJ54,SMAJ350A,SMAJ120C,SMAJ51,SMAJ120A,SMAJ60A,SMAJ110CA,SMAJ,SMAJ51CA,SMAJ60C,SMAJ170,SMAJ9.0A,SMAJ9.0C,SMAJ48CA,SMAJ17A,SMAJ45,SMAJ17C,SMAJ48,SMAJ7.5CA,SMAJ43,SMAJ250A,SMAJ40,SMAJ350CA,SMAJ400A,SMAJ64CA,SMAJ140,SMAJ8.0A,SMAJ15CA,SMJ78C,SMAJ6.0,SMAJ8.0C,SMAJ220CA,SMAJ160CA,SMAJ6.5,SMAJ26A,SMAJ14A,SMAJ36,SMAJ26C,SMAJ30,SMAJ14C,SMAJ33,SMAJ130A,SMAJ90CA,SMAJ70A,SMAJ300CA,SMAJ70C,SMAJ75CA,SMAJ150,SMAJ130C,SMAJ26CA,SMAJ28,SMAJ24,SMAJ15A,SMAJ26,SMAJ20,SMAJ15C,SMAJ22,SMAJ11C,SMAJ220A,SMAJ120,SMAJXXXXX,SMAJ17,SMAJ12CA,SMAJ16,SMAJ7.0,SMAJ19,SMAJ180CA,SMAJ18,SMAJ13,SMAJ12,SMAJ15,SMAJ48A,SMAJ7.5,SMAJ14,SMAJ36A,SMAJ24A,SMAJ48C,SMAJ58CA,SMAJ12A,SMAJ36C,SMAJ11,SMAJ24C,SMAJ10,SMAJ12C,SMAJ100C,SMAJ100A,SMAJ80A,SMAJ80C,SMAJ8.5CA,SMAJ130,SMAJ180C,SMAJ180A,SMAJ5.0C,SMAJ5.0A,SMAJ13A,SMAJ13C,SMAJ33C,SMAJ85CA,SMAJ100,SMAJ36CA,SMAJ13CA,SMAJ8.0,SMAJ120CA,SMAJ3.3A,SMAJ58A,SMAJ8.5,SMAJ58C,SMAJ22A,SMAJ10A,SMAJ22C,SMAJ110C,SMAJ10C,SMAJ110A,SMAJ90A,SMAJ190C,SMAJ90C,SMAJ190A,SMAJ110,SMA75,SMAJ24CA,SMAJ7.0CA,SMAJ400CA,SMAJ170CA,SMAJ8.5A,SMAJ11A,SMAJ8.5C,SMAJ43C,SMAJ200A,SMAJ200CA,SMAJ6.0A,SMAJ6.0C,SMAJ10CA,SMAJ33CA,SMAJ9.0,SMAJ140CA,SMAJ18CA,SMAJ20A,SMAJ20C,SMAJ70CA,SMAJ160C,SMAJ160A,SMAJ190CA,SMAJ250CA,SMAJ45A,SMAJ33A,SMAJ45C,SMAJ440A,SMAJ60CA,SMAJ11CA,SMAJ78A,SMAJ19CA,SMAJ54A,SMAJ30A,SMAJ54C,SMAJ30C,SMAJ8.0CA,SMAJ170C,SMAJ170A,SMAJ440CA,SMAJ45CA,SMAJ22CA,SMAJ130CA,SMAJ43A,SMAJ75A,SMAJ80CA,SMAJ51A,SMAJ75C,SMAJ100CA,SMAJ51C,SMAJ16CA,SMAJ5.0CA,SMAJ54CA,SMAJ64A,SMAJ140A,SMAJ40A,SMAJ64C,SMAJ40C,SMAJ90,SMAJ30CA,SMAJ140C,SMAJ6.5C,SMAJ SERIES,SMAJ150CA,SMAJ85,SMAJ6.5A,SMAJ85A,SMAJ85C,SMAJ80,SMAJ180,SMAJ20CA,SMAJXXXCA,SMAJ6.5CA,SMAJ17CA,SMAJ18A,SMAJ18C,SMAJ78,SMAJ78CA,SMAJ70,SMAJ190,SMAJ300A,SMAJ9.0CA,SMAJ150C,SMAJ150A,SMAJ28CA,SMAJ7.0A,SMAJ7.0C,SMAJ19A,SMAJ43CA,SMAJ19C,SMAJ64

March 1,2022  - 优恩半导体  - 数据手册  - Revision March 1,2022 代理服务 技术支持 采购服务

【经验】如何判定GDT放电管好坏?

如何判定GDT放电管的质量好坏? 很多客户经常就这个问题向优恩半导体咨询,本文优恩半导体就为大家详细介绍如何判定GDT放电管的好坏。

2022-07-27 -  设计经验 代理服务 技术支持 采购服务

1.5SMC系列6.8至600V 1500W表面贴装瞬态电压抑制器(TVS)

描述- 该资料介绍了1.5SMC系列表面贴装瞬态电压抑制器(TVS),旨在保护敏感电子设备免受雷电和其他瞬态电压事件的影响。产品具有低漏电流、单向和双向选项、玻璃钝化结点、低感抗、优异的钳位能力等特点,适用于电信、计算机、工业和消费电子产品中的I/O接口、VCC总线和其他易损电路的保护。

型号- 1.5SMC82CA,1.5SMC250CA,1.5SMC200A,1.5SMC600CA,1.5SMC500A,1.5SMC36A,1.5SMC24A,1.5SMC12A,1.5SMC110CA,1.5SMC91A,1.5SMC51CA,1.5SMC11A,1.5SMC120A,1.5SMC75A,1.5SMC51A,1.5SMC160A,1.5SMC350A,1.5SMC200CA,1.5SMC47A,1.5SMC9.1A,1.5SMC36CA,1.5SMC13CA,1.5SMCXXXXX,1.5SMC22CA,1.5SMC440A,1.5SMC30A,1.5SMC,1.5SMC82A,1.5SMC250A,1.5SMC170CA,1.5SMC68CA,1.5SMC75CA,1.5SMC170A,1.5SMC10CA,1.5SMC33CA,1.5SMC8.2CA,1.5SMC400CA,1.5SMC130A,1.5SMC550A,1.5SMC13A,1.5SMC7.5A,1.5SMC8.2A,1.5SMC18CA,1.5SMC56CA,1.5SMC6.8A,1.5SMC120CA,1.5SMC220A,1.5SMCXXXCA,1.5SMC20A,1.5SMC16A,1.5SMC520A,1.5SMC440CA,1.5SMC68A,1.5SMC56A,1.5SMC380CA,1.5SMC7.5CA,1.5SMC150CA,1.5SMC27CA,1.5SMC550CA,1.5SMC180A,1.5SMC11CA,1.5SMC30CA,1.5SMC43A,1.5SMC91CA,1.5SMC100A,1.5SMC180CA,1.5SMC39A,1.5SMC27A,1.5SMC15A,1.5SMC400A,1.5SMC15CA,1.5SMC350CA,1.5SMC9.1CA,1.5SMC520CA,1.5SMC100CA,1.5SMC6.8CA,1.5SMC43CA,1.5SMC20CA,1.5SMC62CA,1.5SMC22A,1.5SMC10A,1.5SMC62A,1.5SMC18A,1.5SMC300A,1.5SMC47CA,1.5SMC24CA,1.5SMC300CA,1.5SMC130CA,1.5SMC33A,1.5SMC110A,1.5SMC150A,1.5SMC380A,1.5SMC220CA,1.5SMC600A,1.5SMC500CA,1.5SMC12CA,1.5SMC SERIES,1.5SMC160CA,1.5SMC16CA,1.5SMC39CA

March 1,2022  - 优恩半导体  - 数据手册  - Revision March 1,2022 代理服务 技术支持 采购服务
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