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Sekoahelo sa silicon carbide sa 2inch 6H-N bophara bo bentšitsoeng ba mahlakore a mabeli 50.8mm kereiti ea lipatlisiso tsa tlhahiso

Setlama sa silicon carbide sa 2inch 6H-N bophara bo bentšitsoeng ba mahlakore a mabeli 50.8mm kereiti ea lipatlisiso ea tlhahiso Setšoantšo se Hlahisitsoeng
  • Sekoahelo sa silicon carbide sa 2inch 6H-N bophara bo bentšitsoeng ba mahlakore a mabeli 50.8mm kereiti ea lipatlisiso tsa tlhahiso
  • Sekoahelo sa silicon carbide sa 2inch 6H-N bophara bo bentšitsoeng ba mahlakore a mabeli 50.8mm kereiti ea lipatlisiso tsa tlhahiso
  • Sekoahelo sa silicon carbide sa 2inch 6H-N bophara bo bentšitsoeng ba mahlakore a mabeli 50.8mm kereiti ea lipatlisiso tsa tlhahiso

Tlhaloso e Khutšoanyane:

Silicon carbide (SiC), e tsejoang hape e le carborundum, ke semiconductor e nang le silicon le carbon e nang le foromo ea lik'hemik'hale ea SiC. SiC e sebelisoa lisebelisoa tsa elektroniki tsa semiconductor tse sebetsang mochesong o phahameng kapa motlakase o phahameng, kapa ka bobeli. SiC hape ke e 'ngoe ea likarolo tsa bohlokoa tsa LED, ke substrate e tsebahalang bakeng sa ho holisa lisebelisoa tsa GaN, 'me e boetse e sebetsa e le sesebelisoa sa ho hasanya mocheso ho li-LED tse matla haholo.
Li-wafer tsa silicon carbide ke thepa e sebetsang hantle e sebelisoang tlhahisong ea lisebelisoa tsa elektroniki. Li entsoe ka lera la silicon carbide ka har'a dome ea kristale ea silicon 'me li fumaneha ka mefuta e fapaneng, mefuta le liphetho tse holimo. Li-wafer li na le 'mala o bataletseng oa Lambda/10, o netefatsang boleng bo holimo le ts'ebetso bakeng sa lisebelisoa tsa elektroniki tse entsoeng ka li-wafer. Li-wafer tsa silicon carbide li loketse ho sebelisoa lisebelisoa tsa elektroniki tse matla, theknoloji ea LED le li-sensor tse tsoetseng pele. Re fana ka li-wafer tsa silicon carbide tsa boleng bo holimo (sic) bakeng sa indasteri ea elektroniki le ea photonics.


Likaroloana

Tse latelang ke litšobotsi tsa wafer ea silicon carbide ea 2inch:

1. Khanyetso e betere ea mahlaseli: Li-wafer tsa SIC li na le khanyetso e matla ea mahlaseli, e leng se etsang hore li lokele ho sebelisoa libakeng tsa mahlaseli. Mehlala e kenyelletsa libaka tsa sepakapaka le tsa nyutlelie.

2. Ho thatafala ho hoholo: Li-wafer tsa SIC li thata ho feta silicon, e leng se eketsang ho tšoarella ha li-wafer nakong ea ts'ebetso.

3. Phepelo e tlase ea dielectric: Phepelo e tlase ea dielectric ea li-wafer tsa SIC e tlase ho feta ea silicon, e thusang ho fokotsa bokhoni ba likokoana-hloko sesebelisoa le ho ntlafatsa ts'ebetso ea maqhubu a phahameng.

4. Lebelo le phahameng la ho kheloha ha dielektrone tse tletseng: Di-wafer tsa SIC di na le lebelo le phahameng la ho kheloha ha dielektrone tse tletseng ho feta silicon, e leng se fang disebediswa tsa SIC monyetla ditshebedisong tse nang le maqhubu a phahameng.

5. Matla a mangata a ho ntsha: Ka litšobotsi tse boletsoeng ka holimo, lisebelisoa tsa SIC wafer li ka fumana matla a mangata a ho ntsha ka boholo bo bonyenyane.

Wafer ea silicon carbide ea 2inch e na le lits'ebetso tse 'maloa.
1. Lisebelisoa tsa motlakase: Li-wafer tsa SiC li sebelisoa haholo lisebelisoa tsa motlakase tse kang li-converter tsa motlakase, li-inverter, le li-switch tsa motlakase o phahameng ka lebaka la motlakase oa tsona o phahameng oa ho senyeha le litšobotsi tsa tahlehelo ea motlakase o tlase.

2. Likoloi tsa motlakase: Li-wafer tsa silicon carbide li sebelisoa lisebelisoa tsa motlakase tsa motlakase ho ntlafatsa ts'ebetso le ho fokotsa boima ba 'mele, e leng se fellang ka ho tjhaja kapele le sebaka se selelele sa ho khanna.

3. Matla a ka tsosolosoang: Li-wafer tsa silicon carbide li bapala karolo ea bohlokoa lits'ebetsong tsa matla a ka tsosolosoang joalo ka li-inverter tsa letsatsi le litsamaiso tsa matla a moea, li ntlafatsa bokhoni ba ho fetola matla le ts'epo.

4. Sebaka sa Lifofane le Tšireletso: Li-wafer tsa SiC lia hlokahala indastering ea lifofane le tšireletso bakeng sa lits'ebetso tse hanyetsanang le mocheso o phahameng, matla a phahameng le mahlaseli a kotsi, ho kenyeletsoa le litsamaiso tsa matla a lifofane le litsamaiso tsa radar.

ZMSH e fana ka lits'ebeletso tsa ho etsa hore lihlahisoa li be tsa boleng bo holimo bakeng sa li-wafer tsa rona tsa silicon carbide. Li-wafer tsa rona li entsoe ka likarolo tsa boleng bo holimo tsa silicon carbide tse tsoang Chaena ho netefatsa hore li tšoarella ebile lia tšepahala. Bareki ba ka khetha ho tsoa khethong ea rona ea boholo ba li-wafer le litlhaloso ho fihlela litlhoko tsa bona tse ikhethileng.

Li-wafer tsa rona tsa Silicon Carbide li tla ka mefuta le boholo bo fapaneng, mohlala ke Silicon Carbide.

Re fana ka mefuta e fapaneng ea mekhoa ea ho phekola holim'a metsi ho kenyeletsoa le ho bentša mahlakore a le mong/a mabeli ka ho hlaka ha holim'a metsi ≤1.2nm le ho batalatsa Lambda/10. Re boetse re fana ka likhetho tsa ho hanyetsa tse phahameng/tlase tse ka fetoloang ho latela litlhoko tsa hau. EPD ea rona ea ≤1E10/cm2 e netefatsa hore li-wafer tsa rona li fihlela maemo a holimo a indasteri.

Re bua ka lintlha tsohle tsa sephutheloana, ho hloekisa, ho thibela ho tsitsipana, kalafo ea ho tšoha. Ho ea ka bongata le sebōpeho sa sehlahisoa, re tla nka mokhoa o fapaneng oa ho paka! Hoo e ka bang ka lik'hasete tse le 'ngoe tsa wafer kapa k'hasete ea li-pcs tse 25 ka phapusing ea ho hloekisa ea maemo a 100.

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