【技术】探讨什么是USB-Type C

时间： 2021-10-10 来源：优恩半导体

技术问答

选型帮助

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优恩半导体将在本文介绍什么是USB-Type C。USB（连接器或界面）是数字设备进行数据和电源传输的行业标准。USB充电设备已成为近几年的一大消费主流。迄今为止，USB是最受欢迎、最成功的外接设备，每年的端口产量约达50亿个。而USB-Type C连接器的引入旨在减少电子废弃物。欧洲的法律强制规定使用标准化的充电口，因此一个充电器及其电线可供多个设备使用。从2017年起，欧洲将会强制使用USB-Type C连接器，一些电子设备的原始设备制造商已经推出了配备USB-Type C型端口的设备。

USB-Type C是什么？

更新一代计算平台和设备正朝着更小、更薄、更轻的趋势发展，为了适应这一趋势，USB技术显然必须进一步发展。在新一代的平台和设备中，很多创新却被现存的USB端口插头插座限制，尤其是现有的标准A型和标准B型USB连接器存在体积较大以及内部体积限制等问题。

每一代智能手机都比上一代更纤薄。在过去的十年里，智能手机厚度每年平均降低幅度大约为12%。最近几年，相邻两代智能手机之间的厚度差异更是惊人。这为元器件生产商们缩小产品体积带来了空前的压力。而USB-Type C正在为 “纤薄创新”开辟道路，让设备的充电速度变得更快。

Type-C连接器解决了传统USB的一个重大缺点。如今的各式插头和插座种类繁多，假如要给两部不同的手机充电，则往往需要两组不同的充电器和电线。另外，插拔连接器的形状也各有不同。全新的USB-Type C标准是双面插入设计的USB连接器，无论是正面朝上插入，还是正面朝下插入，均能完美运行。

USB-Type C将支持USB 3.1，最高传输速度可达10Gps，而电力输出可高达20V（100W）和5A，相当于是之前的USB 3.0 的10W电力输出的10倍。这意味着电子设备制造商们可以丢弃厚重的电源模块了。对于电源线来说，这意味着目前使用的大部分交流线缆将被更小直径的直流线缆取代。考虑到大多数15英寸笔记本计算机仅需要约60W的电源，这意味着将来笔记本计算机可以像现在的平板计算机和智能手机一样，使用USB端口充电。

USB-Type C将比当前一代更加流行普及的原因还有很多。比如，一种全新的“交替模式”规范可以让USB-Type C连接器及线缆传输非USB数据。交替模式由DisplayPort 数字显示界面和MHL（移动高清连接技术，一种连接便携式消费电子设备和高清电视及音频接收器的界面行业标准）支持。

USB-Type C 静电防护器件

图 1

关于USB-C

2017年起实施的行业标准首个采用可逆设计的USB连接器向下兼容数十亿USB设备传输电力高达100W（20伏特&5安培），数据传输速度可达目前USB3.0端口的两倍。

产品特性：

●四通道高速信号数据线防护

●超低的容值0.2pF

●低钳位电压

●优秀的ESD保护能力：IEC 61000-4-2±15kV（Contact），±17kV（Air）；

●l 封装大小 2.50mm x 1.00mm x 0.50 mm

应用领域：

●便携式电子设备

●消费类电子设备、智能手机、PC机

●可穿戴式设备

●医疗设备

●通信设备

图 2

USB-Type C静电防护器件

产品特性：

四通道高速信号数据线防护

超低的容值0.2pF

低钳位电压

优秀的ESD保护功能：IEC 61000-4-2±15kV（接触放电），±17kV（空气放电）

封装大小2.00mmx1.00mmx0.40mm

应用领域：

汽车电子

工业设备

消费类电子设备、智能手机、PC机

可穿戴式设备

医疗设备

通信设备

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本文由三年不鸣转载自优恩半导体，原文标题为:USB-TypeC静电防护应用简介—优恩，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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描述- 浙江明德微电子股份有限公司是一家以半导体分立器件产品研发、制造和销售为主营业务的国有资本控股企业。明德股份拥有晶圆、封装、器件测试和应用设计等多领域的核心技术，致力于新型元器件研制、销售和应用解决方案设计，已累计获得约80多项国家授权发明专利，包括电源行业通用的MB10F桥堆，LED行业使用的UMB10F / B7桥堆，全球最小的桥堆IBS，及一系列高结温产品。

型号- 1A1,KBPC35005,MF830,MB0103Q,MB10S,1A7,MB10F,7N70,MMSZ5265,8050S,SSB10L200G,15N50,DFR0.5A,GBL410,HER101,SMS220,MP740,GBPC5010,LM150N03T4,RS1A,1S20,MF2N70,LM150N03T8,RS1M,HZ151,MBR10150,90R350,15N65,GBU1510,KBPC5010,MF840,MB7N60,MB7N65,HER108,SSP20L150CG,8550SS,SK220,2N5551,15N60,SK102,SS05M,MB10N65,MF10N80,MB0310F,MP730,MP20N50,SB520,7N80,SD103BWS,4610,MUR2060CT,SBR10U150,DFR0.3M,SR1620,MD630,GBU2510,SSP10L150G,SSF10300G,65R210,MASF1A,13N90,RS3A,DFR0.7A,GBJ25005,GBJ210,8N65,MI7N80,BCZ8140,HER201,GBU15005,RI151,SMS120,MP840,SR10150,MB110F,MM3Z2V2B,2S10,MD3104Q,LR020N08S0,RI157,RS3M,MASF2J,BAV19WS,SK120,MF2N65,SMAJ70A,MB7N80,MD640,SF61,MASF2A,HER208,MUR805,FR601,SMF5.0A,SSF10L200G,MP830,MU3N80,FR607,DFR0.5M,SF68,8N70,GBJ4005,RS2A,MF2N60,SD103AWS,RS2M,UMB10F,DZL4728,2N65//65R2K2,MASF1J,PR1000,80R300,50R120,EM518,SSF20L150CG,MAFR1M,SS22,MF630,GBJ2010,MAFR1A,2N5401,MBR20150,MMSZ5225,HER301,MM3Z9V1,UMB05F,MU5N50,MU4N80,SSP201OOCG,830,MAHE1M,SS32,MAHE1A,SM5817,KMB210FI,MF3N80,1N5400,SM5819,SR2520,SMZJ3788B,EM513,3SRB3516,MAFR2M,ESD48V3DB,MF640,1N5408,SS12,HER308,MU4N65,1N4448WS,SK420,MU4N70,DFR0.7M,3SRB3508,3205,MAFR2A,MAHE2M,P4KE180A,GBJ2005,W10,1KSMB6.8A,MD2004Q,MAHE2A,SR1100,ESD03V3DU-LC,RI107,MUR1040CT,SS05A,60R350,MF730,60R230,MI20N60,GBU410,GBJ410,1.5KE6.8A,GBU25005,13N50,MP640,730,GBJ35005,LR065N08S3,TL431,13N65,P6SMB6.8A,60R580,MF740,SMBJ70A,A733,SK320,SFMB16F,KBPC25005,MP630,740,MU4001Q,SM4937,MD1N60,LM120N08S3,DSR1A,MU5N60,MBR10100,LM120N08S2,DSR1M,15N06,DB207S,RI101,1N5817WS,SR820,20N06,SSF10100G,SM4933,KMB310FI,LM78L05,LM78L06,MASL34,MASK12,MB0305F,630,MASL32,65R940,3DD13007,9N90,100N03,DB107S,MF20N60,MN1N60,1N5261B,MUR1060,KMB210F,FR301,GBJ6005,SKBPC3516,LM78M12,SSB20L200CG,FR307,SB120,MD7N65,1N914BWS,MUR860,MASK22,MD7N60,SB5100,SR1045L,1N4001,1N4007,SR1020,KBPC10005,C945,US2A,SKBPC2516,MT8032M,LR038N08SA2,HZ3C3,KBPC1510,LM78M08,MASK32,65R600,50N06,GBU6005,RMB2F,US2M,2P4M,MUR1040,SR2100,FR201,SR30150,US1A,3DD13003,3DD13002,3DD13001,FR207,P4SMA180A,RL251,GBPC35005,MB6006Q,MB0405F,MU6N70,MUR405,MB05F,1N5819WS,SMCJ70A,RL257,US1M,DFR2A,SMBJ5.0A,S8550,LMB22F,15N90,MBR1060,GBL210,LMB210F,HER258,MUR1005CT,1.5KE180A,MB0410F,DFR1M,GBU8005,RL207,GBJ10005,70R700,RL201,DFR1A,MAHE0.5M,US3A,HZ12C3,FR107,HER158,R5000,BAT42WS,SB320,HMB105F,DFR2M,DSF0.3J,HER151,DSF0.3A,SMDJ5.0A,KUMB12F,DB201S,US3M,60R190,MM3Z2B4,MBR1040,MASR0.5M,S1A,SSB20100CG,SMDJ70A,R1200F,MBR1045,KMB110F,LMB12F,DFR0.3A,S1M,BAT54WS,DHE1A,SSB10300G,MAHE0.5A,100N03T,BZT52B2V4S,SMBZ5919B,DHE1M,DB101S,MP2N60,LMB110F,5KP5.0A,GBP2005,DSF1A,S2A,SR2020,SR20150,16N50,15N80,80R250,D965,GBPC25005,US5A,SMS2A0,SKBPC1510,S2M,DSF0.5J,US5M,SB220,1N5391,SSF10L150G,1SS315,DSF1J,MASR0.5A,HER251,MI4N65,MF20N50,1N5399,DSF0.5A,KUMB22F,S3A,2N60,1.5AZ3.3,FR251,SUF4001,SBR20U200,SUF4007,UF5408,SR3020,FR257,L2302,6A05,BZT52C39S,1SS373,2N65,S3M,MF3006Q,ESD3.3V3DU,UF5400,MU630,KBPC3510,2K220,SB2100,GBPC3510,SR16150,MD5N50,SL16,GBU4005,SL12,MUR2010CT,2N70,SMS1A0,10N50,GBJ20005,MP4000Q,DSR0.5A,60R840,GBU20005,2K12,MBR2060,MMSZ5259BS,MF16N65,LR022N08S3,70R450,6A10,GBP210,MI2N60,BA157,BA159,GBJ1510,MD4N70,LR022N08S1,SSF20L200CG,3DD13002B,SMAZ5919B,GBPC50005,DSR0.5M,MUR460,ESD12V3DU-LC,S5A,ABS2,FR151,ABS10,2N80,10N20,SR5100,SBR20U100,FR157,S5M,HMB110F,2K22,MASF0.5A,GBJ2510,W005,R5000F,20N65,MASF0.5J,GBPC15005,SL36,DB157S,20N60,SL32,SK12,P6SMB180A,ESD36V3DU,MBR2045,BZT52C2V4S,DSK220,SML4728,DSR0.3A,LR067N08S8,D882,MUR3005WT,PR1800,1SS355,SL26,SL24,20N70,1.5SMC6.8A,DSR0.3M,SL22,A42,A44,SR860,MM3ZB75,MD6103Q,KMB310F,MM3Z39B,5.0SMDJ11A,1N5226B,DB157,MP12N60,C1815,UF1007,MB2F,MBF-S,UF1001,4N40,SL52,SK32,MAC97A8,SSB10100G,DB151,MB2S,SL56,5.0SMDJ110A,MB840,SSB20300CG,70R1K5,3N80,5N20,KMB22F,KBPC2510,1S100,SMAJ5.0A,MB830,20N50,MUR1660CT,SK22,4N65,RB157,MUR3060WT,SR520,MM3Z9V1B,MB4N60,SSF20100CG,MP13N50,BAV21WS,4N60,S8050,MBR3060,MASL14,RMB6F,LR041N08SA3,MASL12,MCR100-8,SK52,2S005,60N03,LM90N08S8,BZT52C5V1WS,S9013,S9014,SBR20U150,S9015,SR10150L,S9012,AO4407,4N70,75N75P,SSB10L150G,GBJ8005,5N40,SSP10L200G,BZT52B39S,75N75T,DSR0.7A,MASL24,SK42,KMB32F,SB3100,18N80,MASL22,DSR0.7M,2N3904,P6KE180A,MD6N70,SS8550,RB551V-30,S9018,2N3906,MM3Z75,RB151,1404P,LM90N03T8,12N65,SR25150,1404T,BT134,MD2N65,4N80,BT136,BT137,11N90,DHE0.5A,BT138,12N60,DHE0.5M,MM3Z3V9,KBPC50005,GBL4005,SBR10U200,A92,MM3Z3V0,KUMB210F,1N4148WS,A94,SM4001,5N65,DB151S,SS220,4N90,S1A-S1M,5N60,SM4007,12N70,MMSZ4684,65R380,75N75,SK1020,SBR30U100,BT151,HVM5,MU4003Q,RMB12F,DSK22,MBR10200,MB105F,MM3Z10,MN0160F,MASR1A,DSL26,ES1J,GBPC1510,DHE0.3A,GBU610,GBJ610,11N70,P6KE6.8A,SKBPC35005,ESD03V3DB,MASR1M,MMSZ5221BS,MP8107AQ,DSK12,MM3Z2V0,2W005,2W10,ES2A,DHE0.3M,65R280,1N4933,DSL14,HER608,DB107,1N4937,GBU1010,DB101,GBJ1010,UF4007,KBPC15005,MBR20100,HER601,SK520,1404,UF4001,KMB12F,MF13N50,SK82,DB3,MU1N60,SS120,DB4,DSL22,SSP10100G,HVM16,MASK110,SSP20L200CG,ES1A,8050SS,1N4942,ES3J,SR220,1N4948,GBU2010,SSP20300CG,6N60,6N65,10N80,MF6N70,SF11,MU3058PM,KBPC1010,MASK320,3710,DSL12,MM3Z5221B,SF18,11N60,MASR2A,1.5SMC180A,11N65,SSF20300CG,ES2J,DB207,DB201,S

选型指南 - 明德微 - 2021/6/11 PDF 中文下载

稳健的ESD＆EOS系统设计及PCB Layout优化 (下)

随着现代智能电子产品可靠性要求的提高，相关的检测规范也应运而生，其中包含静电标准IEC61000-4-2 和浪涌冲击标准IEC61000-4-5。应能微电子(APM)拥有先进测试设备与专业测试整改团队，可根据IEC61000-4-2和IEC61000-4-5等测试标准，为开发商及生产商提供相关测试整改建议，并提供 ESD静电及 EOS/Surge 浪涌防护整体解决方案。

设计经验发布时间 : 2024-10-18

满足IEC61000-4-5雷击浪涌防护标准的RS485/RS422总线通讯防雷模块和DC直流电源防雷模块，响应速度＜1ns、nA级低漏电流、钳位电压低

描述- 微型RS485/422总线通讯防雷模组做到模块化、微型化，简化产品开发周期，节约前端防护电路所占用的PCB面积；设计使用元器件少，可靠性、稳定性高，具有低容值、低漏流等特性，符合未来总线通讯越来越快速的信号传输要求。具备较高等级的静电防护能力及低钳位电压，使其适用与各种工业级产品。

型号- UNSRS485-2H,UNSDC24V-3L,UNSDC24V-2L,UNSDC48V-2L,UNSRS485-2HL,UNSDC48V-3L,UNSRS422-2HL,UNSDC58V-2L,UNSDC58V-3L,UNSRS422-2H,UNSRS422-2L,UNSDC12V-2L,UNSDC12V-3L,UNSRS485-2L

商品及供应商介绍 - 优恩半导体 - 2021年10月 PDF 中文下载

【元件】优恩全新推出面向USB3.1/HDMI2.1等高速数据接口EOS/ESD静电保护器件

优恩半导体全新推出面向USB3.1/HDMI2.1等高速数据接口EOS/ESD静电保护器件，采用深回扫（Deep Snap Back）工艺，有效降低TVS管VC残压值。采用CSP封装技术，大幅降低了TVS管电容值。小体积：DFN0603、DFN1006封装。

产品发布时间 : 2024-10-15

竞沃（TLC）电路保护选型指南

描述- Founded in 2011, TLC is a Specialized and New Enterprise, the first surface-mounted resettable fuse manufacturer in China, the leader of PPTC industry, and a professional manufacturer of circuit protection components. Its main products include PPTC, SMD Fuse, TVS and ESD, NTC, WSF three-terminal Fuse, EVFuse and the other protective elements.

型号- PSMH0805 SERIES,LSML2920,AB20,EVR500-18,5HVB SERIES,F06F SERIES,EVF500-38,JWEN3,JWEN2,JWEN06,TSQF07 SERIES,JWET143-SERIES,EVF1000-25,F12TH SERIES,TDH SERIES,P6KE SERIES,TAB SERIES,AB19,F12FH,30KP SERIES,TA3VT,USMD1210 SERIES,P4KE,EVF500-30,AB10,AB11,AB29 SERIES,10HVA SERIES,P4SMA SERIES,TLV SERIES,10HVC SERIES,TDF SERIES,EVF500-25,TAF SERIES,P12S,TA3VF,EVS750-3624 SERIES,USML1210,EVS1000-2039,F06F_TH,JWEN2510,WTHC SERIES,5.0SMDJ SERIES,20KP,TD SERIES,AB29,AB10 SERIES,AN478 SERIES,EVR500-30,EVS750-4533,TB SERIES,EVF1000-30,20KP SERIES,SMCJ SERIES,F12FH SERIES,SMDJ,1.5SMC,EVR750-30 SERIES,EVR500-40,6HVD SERIES,EVR1000-40,10HVE SERIES,EVR500-40 SERIES,5KP,EVR250-30 SERIES,1.5KE SERIES,TA2VT,EVF500-51,F06T SERIES,SMFJ SERIES,EVR500-18 SERIES,6.6SMDJ SERIES,SMCJ,JWET553-SERIES,TSQF12 SERIES,F12TH,JWEN16,TA2VF,22HVA,F12T,NT52 SERIES,1.5SMBJ SERIES,JWET23-SERIES,SMF4J,NSMD1206,1.5SMBJ,ANT SERIES,EVR250-18,ANMZ SERIES,ANMZ,5HVB,5HVA,EVR750-40 SERIES,EVS750-3048 SERIES,EVS1000-4533 SERIES,SM6S,AB29N,30KP,P6SMB SERIES,JWET353-SERIES,F04F,15KP,TRM SERIES,F12 SERIES,TRG SERIES,AB11N SERIES,EVF500-25 SERIES,AB19.N SERIES,EVR750-40,AB09 SERIES,MSMH1812 SERIES,NT55 SERIES,WSFB,10HVF,WTHC,WSFC,10HVE,EVS1000-3048,WSFD,EVR1000-40 SERIES,EVS1000-2039 SERIES,NSMH1206,TRE SERIES,SQT L SERIES,SMFJ,EVS500-3624,JWEP8,10HVB,JWET26-SERIES,10HVA,AN498,10HVD,10HVC,JWET143,NT55,FSML0603 =,EVS750-2039,NSML1206 SERIES,EVR750-18 SERIES,NT51,MSML1812,NT52,MSMD1812 SERIES,EVF750-51,EVS500-4533 SERIES,JWET23,NT58 SERIES,NT58,F06F_TH SERIES,NSML1506 SERIES,5KP SERIES,TCSM SERIES,SM8S,8KP SERIES,FSMD0603 SERIES,SQT M,EVR250-40,TCSP SERIES,SQT L,TAL SERIES,3KP,JWEN2-SERIES,TLS,F06F,TA3VF SERIES,TCSA,PSML0805 SERIES,FSMD0603,EVF750-51 SERIES,TLV,WSFD SERIES,JWEN2510-SERIES,TCF SERIES,6HVA,F12,6HVC,EVS500-2039 SERIES,NSML1206,TCSMA,6HVB,PESD0402,JWEN16-SERIES,TRB SERIES,EVR250-30,P4KE SERIES,P8S SERIES,SM6S SERIES,8.0SMDJ,EVS500-3048,5HVA SERIES,JWET363,F12F_TH,EVF750-25 SERIES,EVF750-30,PESD0603 SERIES,EVF1000-25 SERIES,AB19.N,AB19 SERIES,EVF750-38,NSMH1206 SERIES,8.0SMDJ SERIES,SMF4J SERIES,6HVE,6HVD,ZSMD0201,MSMH1812,JWET563-SERIES,JWET353,TCST SERIES,TCSF,6HVC SERIES,6HVA SERIES,F06T,SQT M SERIES,FSML0603 SERIES,TCSP,EVF1000-30 SERIES,TCSM,JWET26,JWED5,TA2VF SERIES,TABF SERIES,EVF750-25,JWED9,TCST,EVS750-3048,EVS500-3048 SERIES,EVS750-2039 SERIES,JWED1,JWEN06-SERIES,PSML0805,F06FH SERIES,EVF750-30 SERIES,TCSF SERIES,SM8S SERIES,EVR750-30,NTS,EVS1000-3624 SERIES,JWED5-SERIES,6HVE SERIES,JWEN3-SERIES,PSMD0805 SERIES,TABF,EVF750-38 SERIES,EVS1000-3048 SERIES,10HVF SERIES,LSMD2920 SERIES,JWED9-SERIES,TCH SERIES,JWED1-SERIES,USML1210 SERIES,MSMD1812,TBF SERIES,10HVB SERIES,P12S SERIES,5.0SMDJ,WSFB SERIES,TA SERIES,EVS750-4533 SERIES,TEF SERIES,P8S,MSML1812 SERIES,PESD0603,EVS1000-3624,AN478,EVR750-18,SMBJ SERIES,TAB,TE SERIES,EVF500-51 SERIES,TAF,AB20 SERIES,EVS500-2039,TAL,F06FH,JWET563,TRA,LSMH2920 SERIES,TRC,TRB,TRE,EVS750-3624,TRG,TRF,EVS500-3624 SERIES,TRA SERIES,ASML0402 SERIES,TRM,F04F SERIES,AN498 SERIES,EVR500-30 SERIES,WED3,USMD1210,TA3VT SERIES,TBF,LSMD2920,EVR250-40 SERIES,8KP,15KP SERIES,PSMH0805,USMH1210 SERIES,SMA6J SERIES,JWET553,NSML1506,EVF500-30 SERIES,AB20U,WSFC SERIES,NSMD1206 SERIES,ASML0402,NT51 SERIES,EVS1000-4533,EVF500-38 SERIES,TRC SERIES,TA2VT SERIES,TCF,ANC,SMAJ SERIES,1.0SMBJ SERIES,TCH,TCSMA SERIES,ZSMD0201 SERIES,AB29N SERIES,ANT,WED3-SERIES,JWET363-SERIES,F12T SERIES,EVR250-18 SERIES,NTS SERIES,JWEN2010-SERIES,AB20U SERIES,TSQF07,LSMH2920,LSML2920 SERIES,TDF,TCSA SERIES,TDH,PSMD0805,1.5KE,ANC SERIES,AB11N,USMH1210,TLS SERIES,10HVD SERIES,P6KE,3KP SERIES,JWEP8-SERIES,JWEN2010,PESD0402 SERIES,6HVB SERIES,TRF SERIES,F12F_TH SERIES,6.6SMDJ,TEF,AB09,AB11 SERIES,SMDJ SERIES,TC SERIES,22HVA SERIES,TSQF12,1.5SMC SERIES,EVS500-4533

选型指南 - 竞沃 - REV.1 - 2024/6/20 PDF 中文下载