I-SiC engaphantsi kwe-Si Composite Substrates

Inkcazo emfutshane:

I-SiC efakwe i-semi-insulated kwi-Si composite substrate yinto ye-semiconductor equlathe ukufaka umaleko we-silicon carbide (SiC) ofakwe i-semi-insulated kwi-silicon substrate.


Iimbonakalo

Izinto Inkcazo Izinto Inkcazo
Ububanzi 150±0.2mm Ukuqhelaniswa <111>/<100>/<110> njalo njalo
Uhlobo lwePolytype 4H Uhlobo I-P/N
Ukuxhathisa ≥1E8ohm·cm Ukuthe tyaba Iflethi/Inotshi
Ubukhulu bomaleko wokudlulisa ≥0.1μm I-Edge Chip, iScratch, iCrack (ukuhlolwa ngokubonakalayo) Akukho nanye
Akukho nto ≤5ea/iqhekeza (2mm>D>0.5mm) I-TTV ≤5μm
Uburhabaxa bangaphambili I-Ra≤0.2nm
(5μm*5μm)
Ubukhulu 500/625/675±25μm

Olu didi lubonelela ngeenzuzo ezininzi kwimveliso ye-elektroniki:

Ukuhambelana: Ukusetyenziswa kwe-silicon substrate kuyenza ihambelane neendlela eziqhelekileyo zokucubungula ezisekelwe kwi-silicon kwaye kuvumela ukuhlanganiswa neenkqubo zokuvelisa ze-semiconductor ezikhoyo.

Ukusebenza kobushushu obuphezulu: I-SiC inomoya ogqithisileyo wokushisa kwaye inokusebenza kumaqondo obushushu aphezulu, nto leyo eyenza ukuba ifaneleke kwiindlela zombane ezinamandla aphezulu kunye nokusetyenziswa kwe-elektroniki rhoqo.

I-Voltage Ephezulu Yokuqhekeka: Izinto ze-SiC zinombane ophezulu wokuqhekeka kwaye zinokumelana nombane ophezulu ngaphandle kokuqhekeka kombane.

Ukulahleka Kwamandla Okunciphileyo: Ii-substrates ze-SiC zivumela ukuguqulwa kwamandla okusebenzayo ngakumbi kunye nokulahleka kwamandla okuncinci kwizixhobo ze-elektroniki xa kuthelekiswa nezixhobo zemveli ezisekelwe kwi-silicon.

I-bandwidth ebanzi: I-SiC ine-bandwidth ebanzi, evumela uphuhliso lwezixhobo ze-elektroniki ezinokusebenza kumaqondo obushushu aphezulu kunye noxinano lwamandla aphezulu.

Ngoko ke i-SiC efakwa kwi-semi-insulation kwi-Si composite substrates idibanisa ukuhambelana kwe-silicon kunye neempawu zombane kunye ne-thermal eziphezulu ze-SiC, nto leyo eyenza ukuba ifaneleke kwizicelo ze-elektroniki ezisebenza kakuhle.

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Umzobo oneenkcukacha

IMG_1595
IMG_1594

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