ESD Data Summary.xls

ElectrostaticDischargeControlProgramRequiredElementsOptionalElementsRequiredLimitsSJ/T10533-94ANSI/ESD--1999EIA-panyGrounding/BondingACGroundNANANANANAEquipmentGroundNANA<10ohms<10ohms<1ohmsACimpedance<1ohmsACimpedanceSolderingIron&SolderingEquipmentNANA<2ohms<5Volts(AC+DC)NANANAAuxiliaryGroundNANANANA<1ohmsACimpedanceNAEquipotentialBonding<1*10e9ohmsNANANA<1*monPointGroundNANANANA<1*10e9ohmsNAGroundingMasterRodSectionAreaNANANA>100mm2NANAGroundingBranchRodSectionAreaNANANA>6mm2NANAGroundingWireSectionAreaNANANA>>1*10e6ohms<1*10*8ohms<*10e7>=5*10e5ohms<1*10*6ohmsSeatedOperations(1)<*10e7<1*10e7ohmsNANA<*10e7NAStandingOperations<*10e7NANANA<*10e7NAFlooring/FootwearSystemwithPerson<*10e7or<100volts>*10e5ohmsand<1*10e9ohmsfor120volts;>5*10e5ohmsand<1*10e9ohmsfor240vots.<10e9ohmsNA<*10e7ohms<100volts>=5*10e5ohms<=1*10*9ohmsLimitedCurrentNA<(2)(dispassivesurface)<1*10e9ohms<10e9ohms<10e10ohmsNA<1*10e9ohms<200volts>=1*10e5ohms<1*10e9ohmsChairsandStoolsSurfaceNANA<10e10ohmsNANANAESDConductiveStaticDissipativeWorksurfacetoESDGroundNANANANANA<1*-*-*10e6ohmsNAFootwear(3)<1*10e9ohmsNANANA<1*10e9ohmsNAFlooringNA>*10e4ohmsand<10e7ohmsfor120VAC;>5*10e4ohmsand<1*10e7ohmsfor240VAC<10e10ohms