switchwww

www.7788dy.com  时间:2021-03-01  阅读:()
VESD12A1C-HD1www.
vishay.
comVishaySemiconductorsRev.
1.
3,18-Jun-131DocumentNumber:81799Fortechnicalquestions,contact:ESDprotection@vishay.
comTHISDOCUMENTISSUBJECTTOCHANGEWITHOUTNOTICE.
THEPRODUCTSDESCRIBEDHEREINANDTHISDOCUMENTARESUBJECTTOSPECIFICDISCLAIMERS,SETFORTHATwww.
vishay.
com/doc91000ESD-ProtectionDiodeinLLP1006-2LMARKING(exampleonly)Bar=cathodemarkingX=datecodeY=typecode(seetablebelow)FEATURESUltracompactLLP1006-2LpackageLowpackageheight4ASolderingcanbecheckedbystandardvisioninspection.
NoX-raynecessaryPinplatingNiPdAu(e4)nowhiskergrowthMaterialcategorization:Fordefinitionsofcompliancepleaseseewww.
vishay.
com/doc9991220855208562121121XYORDERINGINFORMATIONDEVICENAMEORDERINGCODETAPEDUNITSPERREEL(8mmTAPEON7"REEL)MINIMUMORDERQUANTITYVESD12A1C-HD1VESD12A1C-HD1-GS0880008000PACKAGEDATADEVICENAMEPACKAGENAMETYPECODEWEIGHTMOLDINGCOMPOUNDFLAMMABILITYRATINGMOISTURESENSITIVITYLEVELSOLDERINGCONDITIONSVESD12A1C-HD1LLP1006-2LG0.
72mgUL94V-0MSLlevel1(accordingJ-STD-020)260°C/10satterminalsABSOLUTEMAXIMUMRATINGSVESD12A1C-HD1PARAMETERTESTCONDITIONSSYMBOLVALUEUNITPeakpulsecurrentacc.
IEC61000-4-5;tp=8/20μs;singleshotIPPM4APeakpulsepoweracc.
IEC61000-4-5;tp=8/20μs;singleshotPPP92WESDimmunityContactdischarge,acc.
IEC61000-4-2;10pulsesVESD±30kVAirdischarge,acc.
IEC61000-4-2;10pulsesVESD±30kVOperatingtemperatureJunctiontemperatureTJ-40to+125°CStoragetemperatureTSTG-55to+150°CVESD12A1C-HD1www.
vishay.
comVishaySemiconductorsRev.
1.
3,18-Jun-132DocumentNumber:81799Fortechnicalquestions,contact:ESDprotection@vishay.
comTHISDOCUMENTISSUBJECTTOCHANGEWITHOUTNOTICE.
THEPRODUCTSDESCRIBEDHEREINANDTHISDOCUMENTARESUBJECTTOSPECIFICDISCLAIMERS,SETFORTHATwww.
vishay.
com/doc91000BiAs-MODE(Bidirectionalasymmetricalprotectionmode)WiththeVESD12A1C-HD1onesignal-ordata-lines(L1)canbeprotectedagainstvoltagetransients.
Withpin1connectedtogroundandpin2connectedtoasignal-ordata-linewhichhastobeprotected.
Aslongasthevoltagelevelonthedata-orsignal-lineisbetween0V(groundlevel)andthespecifiedmaximumreverseworkingvoltage(VRWM)theprotectiondiodebetweendatalineandgroundoffersahighisolationtothegroundline.
Theprotectiondevicebehaveslikeanopenswitch.
Assoonasanypositivetransientvoltagesignalexceedsthebreakthroughvoltageleveloftheprotectiondiode,thediodebecomesconductiveandshortsthetransientcurrenttoground.
Nowtheprotectiondevicebehaveslikeaclosedswitch.
Theclampingvoltage(VC)isdefinedbythebreakthroughvoltage(VBR)levelplusthevoltagedropattheseriesimpedance(resistanceandinductance)oftheprotectiondevice.
Anynegativetransientsignalwillbeclampedaccordingly.
Thenegativetransientcurrentisflowingintheforwarddirectionoftheprotectiondiode.
Thelowforwardvoltage(VF)clampsthenegativetransientclosetothegroundlevel.
DuetothedifferentclampinglevelsinforwardandreversedirectiontheVESD12A1C-HD1clampingbehaviourisbidirectionalandasymmetrical(BiAs).
ELECTRICALCHARACTERISTICSVESD12A1C-HD1BiAsmode(betweenpin1andpin2)(Tamb=25°C,unlessotherwisespecified)PARAMETERTESTCONDITIONS/REMARKSSYMBOLMIN.
TYP.
MAX.
UNITProtectionpathsNumberoflineswhichcanbeprotectedNchannel--1linesReversestand-offvoltageMax.
reverseworkingvoltageVRWM--12VReversevoltageatIR=0.
1μAVR12--VReversecurrentatVRWM=12VIR-www.
vishay.
comVishaySemiconductorsRev.
1.
3,18-Jun-133DocumentNumber:81799Fortechnicalquestions,contact:ESDprotection@vishay.
comTHISDOCUMENTISSUBJECTTOCHANGEWITHOUTNOTICE.
THEPRODUCTSDESCRIBEDHEREINANDTHISDOCUMENTARESUBJECTTOSPECIFICDISCLAIMERS,SETFORTHATwww.
vishay.
com/doc91000TYPICALCHARACTERISTICS(Tamb=25°C,unlessotherwisespecified)Fig.
1-8/20μsPeakPulseCurrentWaveForm(acc.
IEC61000-4-5)Fig.
2-ESDDischargeCurrentWaveFormacc.
IEC61000-4-2(330/150pF)Fig.
3-TypicalCapacitanceCDvs.
ReverseVoltageVRFig.
4-TypicalForwardCurrentIFvs.
ForwardVoltageVFFig.
5-TypicalReverseVoltageVRvs.
ReverseCurrentIRFig.
6-TypicalClampingVoltagevs.
PeakPulseCurrentIPP0%20%40%60%80%100%010203040Time(s)IPPM20sto50%8sto100%205480%20%40%60%80%100%120%-100102030405060708090100Time(ns)DischargeCurrentIESDRisetime=0.
7nsto1ns53%27%20557051015202530350123456789101112f=1MHz20678VR(V)CD(pF)0.
0010.
010.
11101000.
50.
60.
70.
80.
920679VF(V)IF(mA)02468101214160.
010.
111010010001000020680IR(A)VR(V)05101520250ReverseForward20681IPP(A)VF/VC(V)Measuredacc.
IEC61000-4-5(8/20s-waveform)12345VESD12A1C-HD1www.
vishay.
comVishaySemiconductorsRev.
1.
3,18-Jun-134DocumentNumber:81799Fortechnicalquestions,contact:ESDprotection@vishay.
comTHISDOCUMENTISSUBJECTTOCHANGEWITHOUTNOTICE.
THEPRODUCTSDESCRIBEDHEREINANDTHISDOCUMENTARESUBJECTTOSPECIFICDISCLAIMERS,SETFORTHATwww.
vishay.
com/doc91000Fig.
7-TypicalClampingPerformanceat+8kVContactDischarge(acc.
IEC61000-4-2)Fig.
8-TypicalClampingPerformanceat-8kVContactDischarge(acc.
IEC61000-4-2)Fig.
9-TypicalClampingVoltageat±ESDContactDischargeFig.
10-(acc.
IEC61000-4-2)-20-100102030405060-100102030405060708090Acc.
IEC61000-4-2+8kVcontactdischargeReverse20683t(ns)VC-ESD(V)-50-40-30-20-1001020-10010203040506070809020682t(ns)VC-ESD(V)Acc.
IEC61000-4-2-8kVcontactdischargeForward-150-100-5005010015020005101520Acc.
IEC61000-4-2contactdischargeVC-ESDPositivedischarge(pin2topin1)Negativedischarge(pin1topin2)20684VC-ESD(V)VESD(kV)VESD12A1C-HD1www.
vishay.
comVishaySemiconductorsRev.
1.
3,18-Jun-135DocumentNumber:81799Fortechnicalquestions,contact:ESDprotection@vishay.
comTHISDOCUMENTISSUBJECTTOCHANGEWITHOUTNOTICE.
THEPRODUCTSDESCRIBEDHEREINANDTHISDOCUMENTARESUBJECTTOSPECIFICDISCLAIMERS,SETFORTHATwww.
vishay.
com/doc91000PACKAGEDIMENSIONSinmillimeters(inches):LLP1006-2L20812Documentno.
:S8-V-3906.
04-005(4)Rev.
5-Date:21April2010Created-Date:13.
July.
2007Footprintrecommendation:solderresistmasksolderpad0.
55[0.
022]0.
45[0.
018]0.
25[0.
010]0.
15[0.
006]0.
45[0.
018]0.
35[0.
014]0.
3[0.
012]0.
2[0.
008]0.
4[0.
016]0.
33[0.
013]1.
05[0.
041]0.
95[0.
037]soldermaskopening±0.
03measuredmiddleofthepackage0.
05[0.
002]0[0.
000]0.
125[0.
005]Ref.
0.
65[0.
026]0.
55[0.
022]0.
05[0.
002]0.
25[0.
010]0.
5[0.
020]1[0.
039]0.
5[0.
020]0.
6[0.
024]0.
2[0.
008]OrientationIdenticationLegalDisclaimerNoticewww.
vishay.
comVishayRevision:02-Oct-121DocumentNumber:91000DisclaimerALLPRODUCT,PRODUCTSPECIFICATIONSANDDATAARESUBJECTTOCHANGEWITHOUTNOTICETOIMPROVERELIABILITY,FUNCTIONORDESIGNOROTHERWISE.
VishayIntertechnology,Inc.
,itsaffiliates,agents,andemployees,andallpersonsactingonitsortheirbehalf(collectively,"Vishay"),disclaimanyandallliabilityforanyerrors,inaccuraciesorincompletenesscontainedinanydatasheetorinanyotherdisclosurerelatingtoanyproduct.
Vishaymakesnowarranty,representationorguaranteeregardingthesuitabilityoftheproductsforanyparticularpurposeorthecontinuingproductionofanyproduct.
Tothemaximumextentpermittedbyapplicablelaw,Vishaydisclaims(i)anyandallliabilityarisingoutoftheapplicationoruseofanyproduct,(ii)anyandallliability,includingwithoutlimitationspecial,consequentialorincidentaldamages,and(iii)anyandallimpliedwarranties,includingwarrantiesoffitnessforparticularpurpose,non-infringementandmerchantability.
StatementsregardingthesuitabilityofproductsforcertaintypesofapplicationsarebasedonVishay'sknowledgeoftypicalrequirementsthatareoftenplacedonVishayproductsingenericapplications.
Suchstatementsarenotbindingstatementsaboutthesuitabilityofproductsforaparticularapplication.
Itisthecustomer'sresponsibilitytovalidatethataparticularproductwiththepropertiesdescribedintheproductspecificationissuitableforuseinaparticularapplication.
Parametersprovidedindatasheetsand/orspecificationsmayvaryindifferentapplicationsandperformancemayvaryovertime.
Alloperatingparameters,includingtypicalparameters,mustbevalidatedforeachcustomerapplicationbythecustomer'stechnicalexperts.
ProductspecificationsdonotexpandorotherwisemodifyVishay'stermsandconditionsofpurchase,includingbutnotlimitedtothewarrantyexpressedtherein.
Exceptasexpresslyindicatedinwriting,Vishayproductsarenotdesignedforuseinmedical,life-saving,orlife-sustainingapplicationsorforanyotherapplicationinwhichthefailureoftheVishayproductcouldresultinpersonalinjuryordeath.
CustomersusingorsellingVishayproductsnotexpresslyindicatedforuseinsuchapplicationsdosoattheirownrisk.
PleasecontactauthorizedVishaypersonneltoobtainwrittentermsandconditionsregardingproductsdesignedforsuchapplications.
Nolicense,expressorimplied,byestoppelorotherwise,toanyintellectualpropertyrightsisgrantedbythisdocumentorbyanyconductofVishay.
Productnamesandmarkingsnotedhereinmaybetrademarksoftheirrespectiveowners.
MaterialCategoryPolicyVishayIntertechnology,Inc.
herebycertifiesthatallitsproductsthatareidentifiedasRoHS-CompliantfulfillthedefinitionsandrestrictionsdefinedunderDirective2011/65/EUofTheEuropeanParliamentandoftheCouncilofJune8,2011ontherestrictionoftheuseofcertainhazardoussubstancesinelectricalandelectronicequipment(EEE)-recast,unlessotherwisespecifiedasnon-compliant.
PleasenotethatsomeVishaydocumentationmaystillmakereferencetoRoHSDirective2002/95/EC.
WeconfirmthatalltheproductsidentifiedasbeingcomplianttoDirective2002/95/ECconformtoDirective2011/65/EU.
VishayIntertechnology,Inc.
herebycertifiesthatallitsproductsthatareidentifiedasHalogen-FreefollowHalogen-FreerequirementsasperJEDECJS709Astandards.
PleasenotethatsomeVishaydocumentationmaystillmakereferencetotheIEC61249-2-21definition.
WeconfirmthatalltheproductsidentifiedasbeingcomplianttoIEC61249-2-21conformtoJEDECJS709Astandards.
MouserElectronicsAuthorizedDistributorClicktoViewPricing,Inventory,Delivery&LifecycleInformation:Vishay:VESD12A1C-HD1-GS08

CloudCone中国新年特别套餐,洛杉矶1G内存VPS年付13.5美元起

CloudCone针对中国农历新年推出了几款特别套餐, 其中2019年前注册的用户可以以13.5美元/年的价格购买一款1G内存特价套餐,以及另外提供了两款不限制注册时间的用户可购买年付套餐。CloudCone是Quadcone旗下成立于2017年的子品牌,提供VPS及独立服务器租用,也是较早提供按小时计费VPS的商家之一,支持使用PayPal或者支付宝等付款方式。下面列出几款特别套餐配置信息。CP...

VoLLcloud:超便宜香港CMI大带宽vps-三网CMI直连-年付四免服务-低至4刀/月-奈飞

vollcloud LLC创立于2020年,是一家以互联网基础业务服务为主的 技术型企业,运营全球数据中心业务。致力于全球服务器租用、托管及云计算、DDOS安 全防护、数据实时存储、 高防服务器加速、域名、智能高防服务器、网络安全服务解决方案等领域的智 能化、规范化的体验服务。所有购买年付产品免费更换香港原生IP(支持解锁奈飞),商家承诺,支持3天内无条件退款(原路退回)!点击进入:vollclo...

青果云(590元/年),美国vps洛杉矶CN2 GIA主机测评 1核1G 10M

青果网络QG.NET定位为高效多云管理服务商,已拥有工信部颁发的全网云计算/CDN/IDC/ISP/IP-VPN等多项资质,是CNNIC/APNIC联盟的成员之一,2019年荣获国家高薪技术企业、福建省省级高新技术企业双项荣誉。那么青果网络作为国内主流的IDC厂商之一,那么其旗下美国洛杉矶CN2 GIA线路云服务器到底怎么样?官方网站:https://www.qg.net/CPU内存系统盘流量宽带...

www.7788dy.com为你推荐
固态硬盘是什么固态硬盘是什么?和原先的有什么差别?有必要买吗?嘉兴商标注册怎么查商标注册日期haole018.com为什么www.haole008.com在我这里打不开啊,是不是haole008换新的地址了?www.haole012.com012qq.com真的假的www.55125.cn如何登录www.jbjy.cnwww.gegeshe.comSHE个人资料avtt4.comwww.5c5c.com怎么进入www.kknnn.com求有颜色的网站!要免费的javbibi日文里的bibi是什么意思www.bbb551.comHUNTA551第一个第二个妹子是谁呀??
北京虚拟主机租用 二级域名查询 qq空间域名 免费域名申请 新网域名解析 骨干网 technetcal 账号泄露 双12活动 丹弗 免费mysql 双11秒杀 网站卫士 免费活动 免费phpmysql空间 国外ip加速器 shopex主机 常州联通宽带 美国独立日 cloudlink 更多