Lisebelisoa tsa lifofane le tsa likoloi, lisebelisoa tsa elektroniki hangata li sebetsa maemong a mocheso o phahameng, joalo ka lienjine tsa lifofane, lienjine tsa likoloi, lifofa-sebakeng tse eang mesebetsing haufi le letsatsi, le lisebelisoa tsa mocheso o phahameng li-satellite. Sebelisa lisebelisoa tse tloaelehileng tsa Si kapa GaAs, hobane ha li sebetse maemong a mocheso o phahameng haholo, kahoo lisebelisoa tsena li tlameha ho beoa tikolohong e mocheso o tlase, ho na le mekhoa e 'meli: e 'ngoe ke ho beha lisebelisoa tsena hole le mocheso o phahameng, ebe li sebelisa li-lod le lihokelo ho li hokahanya le sesebelisoa se laoloang; E 'ngoe ke ho beha lisebelisoa tsena ka lebokoseng la ho pholisa ebe u li beha tikolohong e mocheso o phahameng. Ho hlakile hore mekhoa ena ka bobeli e eketsa lisebelisoa tse ling, e eketsa boleng ba sistimi, e fokotsa sebaka se fumanehang tsamaisong, 'me e etsa hore sistimi e se ke ea tšepahala haholo. Mathata ana a ka felisoa ka ho sebelisa lisebelisoa tse sebetsang ka kotloloho maemong a mocheso o phahameng. Lisebelisoa tsa SIC li ka sebelisoa ka kotloloho ho 3M - cail Y ntle le ho pholisa mochesong o phahameng.
Lisebelisoa tsa elektroniki tsa SiC le li-sensor li ka kenngoa kahare le holim'a lienjene tsa lifofane tse chesang 'me li ntse li sebetsa tlas'a maemo ana a feteletseng a ts'ebetso, li fokotsa haholo boima ba sistimi eohle le ho ntlafatsa ts'epo. Sistimi ea taolo e ajoang e thehiloeng ho SIC e ka felisa 90% ea li-lead le lihokelo tse sebelisoang litsamaisong tsa taolo ea thebe ea elektroniki ea setso. Sena se bohlokoa hobane mathata a lead le lihokelo ke a mang a mathata a tloaelehileng a kopanang le 'ona nakong ea ho se sebetse lifofaneng tsa khoebo tsa kajeno.
Ho ya ka tlhahlobo ya USAF, tshebediso ya di-elektroniki tse tsoetseng pele tsa SiC ho F-16 e tla fokotsa boima ba sefofane ka dikhilogram tse makgolo, e ntlafatse tshebetso le bokgoni ba mafura, e eketse tshepahalo ya tshebetso, mme e fokotse haholo ditjeo tsa tlhokomelo le nako ya ho se sebetse. Ka ho tshwanang, di-elektroniki tsa SiC le di-sensor di ka ntlafatsa tshebetso ya di-jetliner tsa kgwebo, ka phaello e eketsehileng ya moruo e tlalehilweng ka dimilione tsa didolara ka sefofane.
Ka ho tšoanang, tšebeliso ea li-sensor tsa elektroniki tsa mocheso o phahameng oa SiC le lisebelisoa tsa elektroniki lienjeneng tsa likoloi e tla nolofalletsa ho beha leihlo le ho laola ho tuka ha mollo hamolemo, e leng se fellang ka ho tuka ho hloekileng le ho sebetsang hantle. Ho feta moo, sistimi ea taolo ea elektroniki ea enjene ea SiC e sebetsa hantle kaholimo ho 125°C, e leng se fokotsang palo ea li-lod le lihokelo karolong ea enjene le ho ntlafatsa ts'epo ea nako e telele ea sistimi ea taolo ea likoloi.
Lisathelaete tsa khoebo tsa kajeno li hloka li-radiator ho ntsha mocheso o hlahisoang ke lisebelisoa tsa elektronike tsa sefofane, le lithebe ho sireletsa lisebelisoa tsa elektronike tsa sefofane ho tsoa mahlaseling a sepakapaka. Tšebeliso ea lisebelisoa tsa elektronike tsa SiC sebakeng sa lifofane e ka fokotsa palo ea li-lod le lihokelo hammoho le boholo le boleng ba lithebe tsa mahlaseli hobane lisebelisoa tsa elektronike tsa SiC li ke ke tsa sebetsa feela mochesong o phahameng, empa hape li na le khanyetso e matla ea mahlaseli a amplitude. Haeba litšenyehelo tsa ho qala sathelaete ho potoloha Lefatše li lekanngoa ka boima, phokotso ea boima ka ho sebelisa lisebelisoa tsa elektronike tsa SiC e ka ntlafatsa moruo le tlholisano ea indasteri ea sathelaete.
Lifofane tsa sepakapaka tse sebelisang lisebelisoa tsa SiC tse hanyetsanang le mahlaseli a mocheso o phahameng li ka sebelisoa ho etsa mesebetsi e thata haholoanyane ho potoloha tsamaiso ea letsatsi. Nakong e tlang, ha batho ba etsa mesebetsi ho potoloha letsatsi le bokaholimo ba lipolanete tse tsamaisong ea letsatsi, lisebelisoa tsa elektroniki tsa SiC tse nang le litšobotsi tse ntle tsa mocheso o phahameng le ho hanyetsa mahlaseli li tla bapala karolo ea bohlokoa bakeng sa lifofane tsa sepakapaka tse sebetsang haufi le letsatsi, tšebeliso ea lisebelisoa tsa elektroniki tsa SiC e ka fokotsa tšireletso ea lisebelisoa tsa sefofane le ho qhala mocheso, Kahoo lisebelisoa tse ngata tsa saense li ka kenngoa koloing ka 'ngoe.
Nako ea poso: Phato-23-2022