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IEC/PAS 62169 Edition 1.0-2000 处理、包装、船用和潮湿/回流敏感表面固定装置的标准

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【英文标准名称】:Standardforhandling,packing,shippinganduseofmoisture/reflowsensitivesurfacemountdevices
【原文标准名称】:处理、包装、船用和潮湿/回流敏感表面固定装置的标准
【标准号】:IEC/PAS62169Edition1.0-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC47
【标准类型】:()
【标准水平】:()
【中文主题词】:电子设备及元件;抗湿;搬运;表面安装;包装件;航运;电气工程;电子工程;半导体器件;表面安装设备
【英文主题词】:surfacemounting;shipping;packages;semiconductordevices;handling;moistureresistance;electronicequipmentandcomponents;electricalengineering;smd;electronicengineering
【摘要】:3.2Assemblyprocesses3.2.1Thisstandardappliestobulksolderreflowassemblybyconvection,convection/IR,infrared(IR),andvaporphasereflow(VPR)processes.Itdoesnotapplytobulksolderreflowprocessesthatimmersethecomponentbodiesinmoltensolder(e.g.,backsidewavesolder).SuchprocessesarenotallowedformanySMDsandarenotcoveredbythecomponentqualificationsstandardsusedasabasisforthisdocument.3.2.2Thisstandardalsoappliestomoisturesensitivecomponentsthatareremovedorattachedsinglybylocalambientheating,i.e.,“hotairrework.”3.2.3Thisstandarddoesnotapplytocomponentsthataresocketedandnotexposedtosolderreflowtemperatures.Suchcomponentsarenotatriskanddonotrequiremoistureprecautionaryhandling.3.2.4Thisstandarddoesnotapplytocomponentsinwhichonlytheleadsareheatedtoreflowthesolder,e.g.,hand-soldering,hotbarattachofgullwingleads,andpin-thru-holewithbacksidewavesolder.Theheatabsorbedbythepackagebodyfromsuchoperationsistypicallymuchlowerthanforbulksurfacemountrefloworhotairrework,andmoistureprecautionarymeasuresaretypicallynotneeded.3.3Reliability3.3.1Themethodssetforthinthisspecificationensurethatadequatecomponentreliability,asevaluatedandverifiedbyJ-STD-020and/orbyJESD22-A113plusenvironmentalreliabilitytesting,ismaintainedduringandafterthePCBassemblyoperation.3.3.2Thisspecificationdoesnotaddressorensuresolderjointreliabilityofattachedcomponents.
【中国标准分类号】:L15
【国际标准分类号】:31_080_01
【页数】:16P;A4
【正文语种】:英语


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Product Code:SAE J357
Title:Physical and Chemical Properties of Engine Oils
Issuing Committee:Fuels And Lubricants Tc 1 Engine Lubrication
Scope:This SAE Information Report reviews the various physical and chemical properties of engine oils and provides references to test methods and standards used to measure these properties. It also includes general references on the subject of engine oils, base stocks, and additives.Product Code:SAE AS9218
Title:Bolt, Machine-Steel, AMS 6304, Diffused Nickel-Cadmium Plate, Double Hexagon Extended Washer Head, Drilled, .250-28 UNJF-3A
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.