电子元器件应用、检测与筛选技术

120116202ZZZ1.2.3.4.5.6.DPA1.2.3.4.5.1.2.ESDEOS3.4.3ZZZ6.16.26.3(HALT\HASS4ZZZ25ZZZ1.16ZZZ1)2)7ZZZ(1)(2)(3)(4)8ZZZ39ZZZ1.210ZZZ(1)R(t)n“”R(t)nR(t)=P(Tt)nP(Tt)Tt11ZZZ42.012712)(=-=tR12ZZZ(2)F(t)ntT()()F(t)F(t)=P(Tt)413ZZZnN0tNs(t)Nf(t)000)()()()()()(NtNNNtNtNtNtNtFsffsf-==+=N0(1)(+=NitFiNitFi5.0)(-=4.03.0)(+-=NitFi14ZZZ15ZZZnR(t)+F(t)=1(-3)nN0tR(t)n0R(t)116ZZZ(3)f(t)N0Nftt+tNf(t)(N0t)tt+t()N0t0dtdNNtffN01lim)(0∞→=517ZZZ(4)((t)(t)ttt(t)n(-6)dNf(t)dtdttdNtNtfs)()(1)(=l18ZZZn1FIT=110-9/n1019ZZZ20ZZZ(5)MTBFnMTBF(Meantimebetweenfailure)∫∞=0)(dttRMTBFT1F1T2F2Tn-1Fn-1TnFn621ZZZ(6)MTTFMTTF(Meantimetofailure)(-9)∫=xdtttfMTTF0)(22ZZZMTBF/MTTF?n24P(t)99%MTBF4500MTBF=500023ZZZnMTBF1205120137137MTBF=1/=1/MTBF=1/1370.7%1000724ZZZ1.3MTBF725ZZZn(t)=R(t)=e-tll10==∫∞-dteMTTFtll10==∫∞-dteMTBFt26ZZZ110-7/h:MTTF1107h1114127ZZZ28ZZZ829ZZZvvvv30ZZZnnnnn6RT—λFMEAFTAFRACAS31ZZZ32ZZZn933ZZZ34ZZZ35ZZZn36ZZZnnnnn1037ZZZ1.438ZZZTr/=ltnT×=Tr0r=0.916.60%r=2.390%r=1.6.80%39ZZZ45820006=6/20004586.5510-6/h.3000.916/300243653.48510-7/h40ZZZ500200060%90%.1141ZZZ1.642ZZZt(0t0)nttetfll-=)(43ZZZf(t)tR(t)t(t)tll==)(/)()(tRtft44ZZZ(t0)(t0)ll==)(/)()(tRtfttetRl-=)(tetFl--=1)(nMTBFnnn1245ZZZnt0t()n?n“”46ZZZn35nMTBF=33024=2160hn=1/MTBF=1/2160=0.000463/nR(5)=e-t=e-0.0004635=0.99769n0.9976947ZZZ(t000)t222)(21)(smsp--=tetf48ZZZnnnn,∫--=ttdtetF02)(2221)(smsp∫---=ttdtetR02)(22211)(smsp)()()(tRtft=lE(T)1349ZZZn22ln2121)(⎟⎠⎞⎜⎝⎛--=smpstettf⎟⎠⎞⎜⎝⎛-Φ-=smttRln1)(22)(sm+=eTEE(T)50ZZZ51ZZZn⎥⎥⎦⎤⎢⎢⎣⎡⎟⎟⎠⎞⎜⎜⎝⎛---=-bbhghghbtttfexp)()(1(t00)52ZZZnnnn⎥⎥⎦⎤⎢⎢⎣⎡⎟⎟⎠⎞⎜⎜⎝⎛---=bhgttFexp1)(⎥⎥⎦⎤⎢⎢⎣⎡⎟⎟⎠⎞⎜⎜⎝⎛--=bhgttRexp)(1)(-⎟⎟⎠⎞⎜⎜⎝⎛-=bhghbltt1453ZZZn3.5nn1=11=1=0h/)(tetf-=54ZZZ55ZZZ156ZZZ1557ZZZ58ZZZ59ZZZ60ZZZMIL1-11661ZZZ62ZZZ63ZZZ64ZZZ1GJB128A-97MIL-STD-750H2GJB360A-96MIL-STD-202F3GJB548A-96MIL-STD-883D4GJB1217-91MIL-STD-1344A5GJB3157-986GJB3233-987GJB4027-2000MIL-STD-1580A1765ZZZ66ZZZ2.67ZZZ68ZZZ1869ZZZ70ZZZ71ZZZ2.272ZZZ,(),()1973ZZZ74ZZZ75ZZZ2.376ZZZ2.42077ZZZ4-3.SJ331GB4589.1IB2“O”SJ331GJB597AB2;GB4589.1B1BQZJ840614840615“”IIASJ331RIIAGJB4589.1;A4-GJB597AB1A3-GJB597ABA2-GJB597ASA1A78ZZZ4-8.C—GB2693GB7213B2“O”B2B1BQZJ840628“”A2—GJB63WGJB1312A1W—GJB63LA1L-GJB63QA1Q-GJB63BA1BA79ZZZC2C1CB2“O”B2B1BGGGA4JPGaH1B1A3GLYGGJTHBA2A1W,A2MWSBRQPLMWJCTKSA1A“”GJB/Z299BG---QZJ8406xxGa---QZJ840611A,G+G++“”A1A1WA1LA1QA1B80ZZZDPAn(DPA)n(DPA)2181ZZZn82ZZZa100%()PDA()bMIL-STD-883C83ZZZ84ZZZ2285ZZZ→→→→→→→→→→→→→86ZZZ87ZZZ88ZZZESDElectrostaticDischargeESD2389ZZZ90ZZZ1.91ZZZn:EOSESDlatchup)n92ZZZkTEAedtdM-=T2493ZZZ)(00ttAeMMkTEt-=--295ZZZ96ZZZ2597ZZZRPVnn.=RPInn=98ZZZ99ZZZ100ZZZ9—494l23l10013021003410mm5l24070RH26101ZZZ95l250(3)301225101V8550.5V149N1.5mm5s2312h2212125030min48kHz405min0.02Wcm2102ZZZl23l234l2341234260103503S56889l23l2103ZZZ104ZZZ1n2C1C1C1C10.7100uF/35VC127105ZZZ(0.03/V3)106ZZZ()n20%(3)107ZZZSsh(cm2)t()f(Hz)c(f)tgftSshfctgVrippdtgcttSVthripp••Δ•≤/65.5108ZZZ50206mm,5mm.50Hz100ftg100010-4VrippSth=3.1492+3.14651.5072cm2Vripp13.8728109ZZZ110ZZZn216V50Ftg50Hz100Hz111ZZZn20kHz()C1C1%30%7112ZZZn10029113ZZZ4114ZZZ4.1nhFEnnn115ZZZ4.24.2.1116ZZZlllll30117ZZZ4.2.21.2.3.4.5.6.118ZZZ4.3nTj=tA+150.nTj=tA+100.tA=Pm/PjmPmPjm251)119ZZZTjPRjcTc120ZZZ2nVCEICnVDSIDnViVoIonVDID31121ZZZn——————1RjcRjc122ZZZABTjPRjcTc123ZZZnRjcn124ZZZ3DF10Cn3DF10C2nCSANCSAN3432125ZZZXRAYXRAY56126ZZZn13VDMOS127ZZZnVDMOSVDMOS6752CSAN6128ZZZppS-CANp33129ZZZ310%130ZZZn24h100131ZZZ2(n500ppmnn1011132ZZZ34133ZZZnn12134ZZZn4085312101000n“”135ZZZ4n310V500V310Vn620V500Vn620VVDMOS136ZZZn22.6-6n320mA35137ZZZnEB“138ZZZ139ZZZ5140ZZZ36141ZZZ——1235626.5V/DC1K3108AB142ZZZ143ZZZnn1(nn144ZZZ:(1)--(2)--37145ZZZ(3)--n4)146ZZZ(5)--180(6)--110/220V115V147ZZZ(7)--“”“”(:C.148ZZZn(8)---0.004/:C.38149ZZZ(9)--(10)400Hz60Hz:C.150ZZZ(11)--(12)(13)151ZZZ(14)(15)--:C.152ZZZ639153ZZZPnpnEOSEOS)(ESD)EOSESDLatch-Up(HC)154ZZZ155ZZZFA156ZZZFA100VSGSDSGSD40157ZZZ158ZZZn200219F741MT7xxx9906nxxxx7xxx69n32100159ZZZ160ZZZ1ESD41161ZZZn162ZZZnnESD12KVESDESDESD163ZZZ10405012000500030006000800400DIP200070040021000110005500V164ZZZ42165ZZZESDnCCDEPROMMOSHCHCTLSIVLSIA/DD/AMOSCMOSSTTLLSTTL166ZZZMOS——123200V1000VESD167ZZZ86168ZZZa.na.18700MOSESDESDESD184001/343169ZZZ2N5179nd.2N5179(Ic100A)1ebneb()170ZZZCMOSnfCMOS(5)ESDnCMOSCMOSESDESD171ZZZ3DG142n172ZZZESD44173ZZZ1nnIIIIIIIIIIIInI100VII500VIII1000VIIIIIIn174ZZZ2n105/,105109/1091014/n175ZZZn176ZZZ3n45177ZZZn1─2─3─4─5─6─7─8─9─10─178ZZZ440n30nn179ZZZ5nn180ZZZ6nn46181ZZZ7n182ZZZnnnnnnn183ZZZESD184ZZZn,n,,2KVESDIEC1000-4-2,150pf15KV47185ZZZn1500pf,1/101.5KVnICESD,,,,,186ZZZn,1cm,7nH30A1ns(IEC1000-4-22),,210V187ZZZnRCPC,188ZZZMOVTVSnn,,,48189ZZZn/TVSI/O/190ZZZnTVS11012s191ZZZ2192ZZZ249193ZZZnnCMOS194ZZZ195ZZZ196ZZZ1.CMOSCMOSCMOSCMOS50197ZZZnnRVDD(K)198ZZZn2CMOSVDDVoutVDDnK199ZZZ3CMOSLCVinVSS1mA200ZZZ4CMOSCMOSVoutVDDVinVDDVDD11050F10.01F51201ZZZn5CMOSnCMOSVssCMOSVssVinVssn202ZZZ6(1)CMOSCMOS.,(2)EB,EB,0.01uF.203ZZZ3204ZZZ52205ZZZnnn206ZZZ12345207ZZZ1]1TTLVT01VT0210ns30mA208ZZZ53209ZZZ210ZZZ211ZZZ2]212ZZZ54213ZZZ4(a)4(b)214ZZZ215ZZZ216ZZZ5(b)10100dtdiLVL-=55217ZZZ218ZZZ219ZZZ“”220ZZZ56221ZZZ4nnn222ZZZ4.1(1)--(2)--(3)--223ZZZ(4)-