IEC 61643-321-2001 低压浪涌保护装置的元件第321部分：雪崩击穿二极管(ABD)规范

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【英文标准名称】:Componentsforlow-voltagesurgeprotectiondevices-Part321:SpecificationsforAvalancheBreakdownDiode(ABD)
【原文标准名称】:低压浪涌保护装置的元件第321部分：雪崩击穿二极管(ABD)规范
【标准号】:IEC61643-321-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC37B
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);过电压保护装置;电气工程;输出测定;低电压;低压熔断器;二极管;雪崩二极管;电压保护
【英文主题词】:Avalanchediodes;Definitions;Dimensioning;Diodes;Electricalengineering;Electricalpropertiesandphenomena;Lowvoltage;Low-voltagefuses;Outputdetermination;Overvoltageprotection;Specification(approval);Testing;Voltageprotection
【摘要】:ThispartofIEC61643isapplicabletoavalanchebreakdowndiodes(ABDs)whichrepresentonetypeofsurgeprotectivedevicecomponent(hereinafterreferredtoasSPDC)usedinthedesignandconstructionofsurgeprotectivedevicesconnectedtolow-voltagepowerdistributionsystems,transmission,andsignallingnetworks.TestspecificationsinthisstandardareforsingleABDsconsistingoftwoterminals.However,multipleABDsmaybeassembledwithinasinglepackagedefinedasadiodearray.Eachdiodewithinthearraycanbetestedtothisspecification.ThisstandardcontainsaseriesoftestcriteriafordeterminingtheelectricalcharacteristicsoftheABD.Fromthestandardtestmethodsdescribedherein,theperformancecharacteristicsandratingsoftheABDcanbeverifiedorestablishedforspecificpackageddesigns.
【中国标准分类号】:L41
【国际标准分类号】:29_120_50;31_080_10
【页数】:31P.;A4
【正文语种】:英语