Kamfanin Wolfspeed Inc na Durham, NC, Amurka — wanda ke kera kayan silicon carbide (SiC) da na'urorin samar da wutar lantarki — ya sanar da kaddamar da kayayyakin SiC na 200mm, wanda hakan ya nuna wani muhimmin ci gaba a cikin manufarsa ta hanzarta sauyawar masana'antar daga silicon zuwa silicon carbide. Bayan da farko ya bayar da 200mm SiC ga wasu kwastomomi, kamfanin ya ce kyakkyawan martani da fa'idodin sun bukaci a fitar da su kasuwa.
Wolfspeed kuma yana bayar da 200mm SiC epitaxy don cancanta nan take wanda, idan aka haɗa shi da wafers ɗinsa na 200mm, yana isar da abin da ake da'awar cewa shine babban sikelin haɓakawa da ingantaccen inganci, wanda ke ba da damar samar da na'urori masu ƙarfi na gaba.
"Wafers ɗin Wolfspeed mai girman 200mm SiC sun fi faɗaɗa diamita na wafer - yana wakiltar ƙirƙirar kayayyaki wanda ke ba abokan cinikinmu damar hanzarta taswirar na'urorinsu da kwarin gwiwa," in ji Dr Cengiz Balkas, babban jami'in kasuwanci. "Ta hanyar samar da inganci a sikelin, Wolfspeed yana ba masana'antun lantarki damar biyan buƙatun da ke ƙaruwa don mafita masu inganci da inganci na silicon carbide."
Wolfspeed ya ce, ingantattun ƙayyadaddun bayanai na sifili na wafers ɗin SiC mai girman 200mm a kauri 350µm da kuma abin da ake da'awar an inganta shi, wanda ya jagoranci masana'antu wajen yin doping da kuma daidaiton kauri na epitaxy na 200mm yana bawa masu kera na'urori damar inganta yawan amfanin MOSFET, hanzarta lokaci zuwa kasuwa, da kuma samar da mafita masu gasa a duk faɗin motoci, makamashi mai sabuntawa, masana'antu, da sauran aikace-aikacen da ke da girma sosai. Kamfanin ya ƙara da cewa, waɗannan ci gaban samfura da aiki na 200mm SiC kuma ana iya amfani da su ga ci gaba da koyo don samfuran kayan SiC na 150mm.
"Wannan ci gaban yana nuna jajircewar Wolfspeed na dogon lokaci wajen tura iyakokin fasahar kayan silicon carbide," in ji Balkas. "Wannan ƙaddamarwar ta nuna ikonmu na hango buƙatun abokan ciniki, haɓaka tare da buƙata, da kuma isar da tushen kayan da ke sa makomar canjin wutar lantarki mai inganci ta yiwu."
Lokacin Saƙo: Oktoba-09-2025