Nrog rau kev siv dav ntawm microelectronic Cheebtsam, qhov tshwm sim ntawm electrostatic txaus ntshai tau dhau los ua qhov tseem ceeb. Ua ntej nkag mus rau hauv kev ua lag luam, cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob yuav tsum tau kuaj xyuas kev tiv thaiv electrostatic, feem ntau kom tsis txhob cuam tshuam ntawm hluav taws xob zoo li qub thaum siv cov khoom siv hluav taws xob.
Thaum cov khoom siv hluav taws xob cuam tshuam los ntawm hluav taws xob zoo li qub, cov xwm txheej hauv qab no feem ntau yuav tshwm sim: kev sib tsoo tsis tuaj yeem rov pib dua, rov qab mus rau qhov qub tom qab kev sib tsoo thiab rov pib dua, malfunction thiab lwm yam tag nrho cov no qhia tias qhov kev tiv thaiv electrostatic ntawm cov khoom tsis ua tiav.
Hauv qhov no, peb yuav siv lub tshuab hluav taws xob ESD (electrostatic paug) los kuaj xyuas cov khoom tiv thaiv electrostatic ntawm cov khoom. Rau cov khoom siv hluav taws xob hauv pej xeem, peb feem ntau pom zoo 20kV ESD phom. Raws li IEC/EN 61000-4-2 thiab GBT17626.2 tus qauv, qhov siab tshaj plaws ntawm cov pa tawm yog 15kV, yog li 20kV txaus siv.
Thaum ua qhov ntsuas hluav taws xob tiv thaiv hluav taws xob, peb yuav tsum tuav rab phom ESD hauv tes, thiab ua qhov kev ntsuas qhov nce ntxiv mus rau EUT / DUT. Yog tias cov xwm txheej saum toj no tshwm sim thaum kuaj, peb yuav txiav txim tias tus qauv ua tsis tiav ESD kev tiv thaiv kab mob, thiab tom qab ntawd ua cov kev kho kom tsim nyog.
