ESD (Electro-Static paug) txhais tau hais tias qhov paug tawm ntawm tus nqi zoo li qub. Electrostatic paug (ESD) txhais tau tias yog tam sim no thiab tam sim no hluav taws xob tam sim no uas ntws ntawm ob yam khoom ntawm cov hluav taws xob sib txawv.
Electrostatic yog tus cwj pwm los ntawm nws qhov hluav taws xob siab, lub zog qis, me me tam sim no thiab lub sijhawm ua haujlwm luv luv. Txawm hais tias nws tsuas yog cuam tshuam me ntsis rau tib neeg lub cev, nws tuaj yeem ua rau tuag taus rau microelectronic Cheebtsam. Hauv kev lag luam IC, ESD yog ib qho kev hem thawj ntawm kev ntseeg siab thiab yog lub luag haujlwm rau kwv yees li ib feem peb ntawm IC tsis ua haujlwm.
Kev ntsuam xyuas ESD yog qhov taw qhia tseem ceeb hauv IC, semiconductor teb, thiab kev tiv thaiv electrostatic yuav tsum tau them nyiaj ntau dua rau qhov cuam tshuam rau sab nraud. Electrostatic tawm thiab cov kev hloov tom ntej hauv electromagnetic teb tej zaum yuav muaj teeb meem rau kev ua haujlwm ntawm cov khoom siv hluav taws xob. Txhawm rau kom ntseeg tau tias qhov zoo ntawm cov khoom siv hluav taws xob sib xyaw ua ke thiab txhim kho kev ntseeg tau, nws yog ib qho tsim nyog los sim ESD kev tiv thaiv muaj peev xwm ntawm ICs.
Cov electrostatic tuaj yeem los ntawm tib neeg lub cev, lossis los ntawm cov cuab yeej lossis cov khoom siv hluav taws xob lawv tus kheej. Kev ntsuam xyuas ESD tuaj yeem muab faib ua ntau yam qauv raws li cov khoom siv hluav taws xob sib txawv.
- Tib Neeg Lub Cev Qauv (HBM): Tus neeg ntsuas simulates tib neeg lub cev tawm cov txheej txheem, dhau hluav taws xob los ntawm tib neeg lub cev hauv ib txoj hauv kev tshwj xeeb rau cov cuab yeej yuav tsum tau kuaj.
- Tshuab Qauv (MM): MM sawv cev rau kev tso tawm los ntawm cov cuab yeej hlau, lossis cov khoom siv, lossis cov cuab yeej lossis lub tshuab. Cov mem tes tshwj xeeb ntawm tam sim no yog siv los simulate lub tshuab tso tawm los ntsuas ESD kam rau ntawm cov khoom siv hluav taws xob.
- Charge Device Model (CDM): CDM simulates qhov tso tawm ntawm lub charged ntaus ntawv thaum nws los nyob rau hauv kev sib cuag nrog ib tug conductive khoom. Electrostatic nqi sau nyob rau hauv IC ntaus ntawv vim yog kev sib txhuam los yog lwm yam, thiab tsis muaj nqi tso tawm txoj kev, yog li tsis muaj kev puas tsuaj rau IC ntaus ntawv thaum lub sij hawm accumulator.
Ntawm lawv, tib neeg lub cev yog qhov tseem ceeb tshaj plaws ntawm hluav taws xob zoo li qub, yog li HBM simulation sim yog qhov tseem ceeb tshwj xeeb hauv ESD kev tiv thaiv tsim.
EMCSOSINHBM MM ESD Simulator
HBM ESDS tivthaiv kev faib tawm
Hom sib npaug HBM ESD Ciurcuit
