IiWafers zeSilicon Carbide eziyi-2 intshi eziyi-6H okanye eziyi-4H N okanye iiSubstrates zeSiC eziNciphisa ubushushu obuphantsi

IiWafers zeSilicon Carbide ze-intshi ezi-2, uhlobo lwe-6H okanye lwe-4H N okanye iiSubstrates zeSiC eziNciphisa ubushushu obuphantsi, Umfanekiso obonisiweyo

Inkcazo emfutshane:

I-silicon carbide (i-SiC), eyaziwa ngokuba yi-carborundum, yi-semiconductor equlethe i-silicon kunye ne-carbon enefomyula yekhemikhali i-SiC. I-SiC isetyenziswa kwizixhobo ze-elektroniki ze-semiconductor ezisebenza kumaqondo obushushu aphezulu okanye kwii-voltage eziphezulu, okanye zombini. I-SiC ikwayenye yezona zinto zibalulekileyo ze-LED, sisixhobo esidumileyo sokukhulisa izixhobo ze-GaN, kwaye ikwasebenza njengesisasazi sobushushu kwii-LED ezinamandla aphezulu.

Thumela i-imeyile kuthi

Iimbonakalo

Iimveliso ezicetyiswayo

Uhlobo lwe-N lwe-wafer ye-SiC ye-4H

Ububanzi: 2 intshi 50.8mm | 4 intshi 100mm | 6 intshi 150mm

Ulwalathiso: i-axis engaphandle kwe-4.0˚ ukuya kwi-<1120> ± 0.5˚

Ukumelana: < 0.1 ohm.cm

Uburhabaxa: I-Si-face CMP Ra <0.5nm, i-C-face optical polish Ra <1 nm

I-wafer ye-SiC ye-4H engavaliyo

Ububanzi: 2 intshi 50.8mm | 4 intshi 100mm | 6 intshi 150mm

Ulwalathiso: kwi-axis {0001} ± 0.25˚

Ukumelana: >1E5 ohm.cm

Uburhabaxa: I-Si-face CMP Ra <0.5nm, i-C-face optical polish Ra <1 nm

1. Iziseko zophuhliso ze-5G -- umbane wonxibelelwano

Umbane wonxibelelwano sisiseko samandla onxibelelwano lweseva kunye nesikhululo seenqwelo-moya. Ibonelela ngamandla ombane kwizixhobo ezahlukeneyo zothumelo ukuqinisekisa ukusebenza okuqhelekileyo kwenkqubo yonxibelelwano.

2. Inqwaba yokutshaja yezithuthi ezintsha zamandla -- imodyuli yamandla yenqwaba yokutshaja

Ukusebenza kakuhle kunye namandla aphezulu emodyuli yamandla enqwaba yokutshaja kunokufezekiswa ngokusebenzisa i-silicon carbide kwimodyuli yamandla enqwaba yokutshaja, ukuze kuphuculwe isantya sokutshaja kunye nokunciphisa iindleko zokutshaja.

3. Iziko ledatha elikhulu, i-Intanethi yezeMveliso -- umbane weseva

Umbane weseva lithala leencwadi lamandla eseva. Iseva inika amandla ukuqinisekisa ukusebenza okuqhelekileyo kwenkqubo yeseva. Ukusetyenziswa kwezixhobo zamandla ze-silicon carbide kumbane weseva kunokuphucula uxinano lwamandla kunye nokusebenza kakuhle kombane weseva, kunciphise umthamo weziko ledatha lilonke, kunciphise iindleko zokwakha iziko ledatha lilonke, kwaye kufezekise ukusebenza kakuhle kokusingqongileyo.

4. Uhv - Ukusetyenziswa kwee-flexible transmission DC circuit breakers

5. Iimoto zoololiwe ezihamba ngesantya esiphezulu kunye nezothutho phakathi kwezixeko -- ii-traction converters, ii-power electronic transformers, ii-assistant converters, izixhobo zombane ezincedisayo