Inshuti nyinshi zimenyekanisha LED zerekana inshuti zifite amatsiko, kuki mugusura amahugurwa menshi ya LED yerekana, basabwa kuzana ibifuniko byinkweto, impeta ya electrostatike, kwambara imyenda ya electrostatike nibindi bikoresho birinda.Kugira ngo dusobanukirwe niki kibazo, tugomba kuvuga ubumenyi bujyanye no kurinda amashanyarazi ahamye mugukora no gutwara LED yerekana.Mubyukuri, LED nyinshi zerekana ko zapfuye cyangwa zitamurika, ahanini biterwa n'amashanyarazi ahamye.
Inkomoko y'amashanyarazi ahamye mugukora LED yerekana:
1. Ibikoresho, ibikoresho.
2. Igorofa, ameza y'akazi n'intebe.
3. Imyenda y'akazi no gupakira ibikoresho.
4. Ibishushanyo bisize irangi cyangwa ibishashara, ibikoresho kama na fiberglass.
5. Igorofa ya beto, irangi irangi cyangwa ibishashara, amabati ya pulasitike cyangwa uruhu rwo hasi.
6. Imyenda ya fibre yakazi, inkweto zakazi zidakora, imyenda yakazi ya pamba.
7, Plastike, ibisanduku bipakira, agasanduku, imifuka, tray, liner liner.
Niba anti-static yirengagijwe aho ariho hose mu musaruro, bizatera ibikoresho bya elegitoronike gukora nabi cyangwa byangiritse.Iyo ibikoresho bya semiconductor bishyizwe kugiti cyabyo cyangwa bikapakirwa mumuzunguruko, kabone niyo byaba bidafite ingufu, kwangirika burundu kubikoresho bishobora kubaho kubera amashanyarazi ahamye.Nkuko mubizi neza, LED nigicuruzwa cya semiconductor, niba voltage iri hagati yamapine abiri cyangwa menshi ya LED irenze imbaraga zo gusenyuka kwingingo ya dielectric, bizatera kwangiza ibice.Nuburyo buke bwa oxyde, niko ibyiyumvo bya LED na shoferi IC kumashanyarazi ahamye.Kurugero, kubura kwuzuye kwumugurisha, ibibazo bijyanye nubwiza bwumugurisha ubwabyo, nibindi, birashobora guteza inzira zikomeye zisohoka zishobora guteza ibyangiritse bikabije.
Ubundi bwoko bwo kunanirwa buterwa iyo ubushyuhe bwa node burenze aho gushonga kwa silicon semiconductor (1415 ° C).Ingufu zivuye mumashanyarazi zihamye zirashobora gutanga ubushyuhe bwaho, kuburyo hagaragaye amakosa yinjira mumatara na IC.Uku kunanirwa kurashobora kubaho nubwo voltage iri munsi yamashanyarazi ya dielectric.Urugero rusanzwe ni uko LED ari PN ihuza ibice bya diode, emitter na base yo gusenyuka hagati yinyungu zubu bizagabanuka cyane.LED ubwayo cyangwa umushoferi wumuzunguruko muburyo butandukanye muri IC kubera ingaruka zamashanyarazi ahamye, ntishobora guhita igaragara nkibyangiritse kumikorere, ibyo bintu bishobora kwangiza mubisanzwe mubikoresha bizerekanwa gusa, bityo ingaruka zubuzima bwa ibicuruzwa bya LED birica.
LED yerekana umusaruro ni inzira ikomeye, yoroheje, buri murongo ntushobora kuvaho.Kwerekana uburyo bwo kurinda amashanyarazi nabyo ni igice cyingenzi mu gukora LED yerekana, inganda ntiziri ndende bihagije kugirango zumve uburyo bwo kurinda amashanyarazi, cyane cyane kugirango zuzuze ibikenerwa n’umwuga wa LED wabigize umwuga, ariko kandi ukeneye abahanga benshi kugirango bakomeze kwiga hanyuma muganire hamwe.
Nigute ushobora gukumira amashanyarazi ahamye mugukora LED yerekana:
1. Gukoresha amashanyarazi yumuzunguruko wa electrostatike kugirango akore ubumenyi bwa electrostatike namahugurwa yikoranabuhanga bijyanye.
2. Gushiraho ahakorerwa imirimo irwanya static, gukoresha ikibanza cyo gusohora static, intebe yakazi irwanya static, anti-static grounding hamwe nibikoresho birwanya static, kandi bizajya bigenzura ubushyuhe bugereranije muri 40.
3. Ibyago biterwa n'amashanyarazi ahamye kubikoresho bya elegitoronike birashobora kurekurwa aho ariho hose kuva uwabikoze kugeza kubikoresho mumurima.Ibyago biterwa no guhugura bidahagije, bifatika hamwe no kunanirwa gukoresha ibikoresho.LED ni ibikoresho byunvikana neza. Wafer ya INGAN isanzwe ifatwa nk "iyambere" muburyo bwo kwivanga.Chip ya INGAN muri rusange ifatwa nk "iyambere" muburyo bworoshye, mugihe ALINGAPLEDSSHI ari "kabiri" cyangwa nziza.
4. Ibikoresho byangiritse bya ESD birashobora kwerekana dim, fuzzy, kuzimya, bigufi cyangwa bike VF cyangwa VR.Ibikoresho byangiritse bya ESD ntibigomba kwitiranywa nuburemere bwa elegitoronike, nka: kubera igishushanyo mbonera cyangwa ibinyabiziga bigezweho, wafer hookup, insinga ya insinga cyangwa insapsulation, cyangwa guhangayikishwa n’ibidukikije.
5. Uburyo bwa ESD umutekano no kugenzura: ibigo byinshi bya elegitoroniki na electro-optique bisa cyane na ESD, kandi byashyizwe mubikorwa neza kuburyo ibikoresho byo kugenzura ESD, manipulation na master program.Izi porogaramu zakoreshejwe kuva kera kugirango hamenyekane ingaruka nziza yibikoresho bya ESD.Icyemezo cya ISO-9000 nacyo kimushyira mubikorwa bisanzwe byo kugenzura.
Igihe cyo kohereza: Nyakanga-17-2023