3inch Dia76.2mm SiC substrates HPSI Prime Research uye Dummy grade
Zvigadziko zvesilicon carbide zvinogona kukamurwa kuita zvikamu zviviri
Substrate inodzora simba: zvinoreva resistivity ye 15~30mΩ-cm silicon carbide substrate. Silicon carbide epitaxial wafer inokura kubva ku conductive silicon carbide substrate inogona kugadzirwazve kuita midziyo yemagetsi, iyo inoshandiswa zvakanyanya mumotokari itsva dzesimba, photovoltaics, smart grids, uye kutakurwa kwechitima.
Semi-insulating substrate inoreva resistivity yakakwira kupfuura 100000Ω-cm silicon carbide substrate, inonyanya kushandiswa mukugadzira gallium nitride microwave radio frequency devices, ndiyo hwaro hwenzvimbo yekutaurirana isina waya.
Icho chinhu chakakosha mumunda wekutaurirana kusina waya.
Zvishandiso zvinofambisa simbi zvesilicon carbide uye zvinodzivirira simbi zvinoshandiswa mumidziyo yakasiyana-siyana yemagetsi nemidziyo yemagetsi, kusanganisira asi kwete chete zvinotevera:
Midziyo ye semiconductor ine simba guru (inofambisa): Zvishandiso zve silicon carbide zvine simba guru rekupwanya simba uye zvinofambisa simba rekupisa, uye zvakakodzera kugadzirwa kwema transistors ane simba guru uye ma diode nezvimwe zvishandiso.
Zvishandiso zvemagetsi zveRF (zvakadzivirirwa zvishoma): Zvishandiso zveSilicon Carbide zvine kumhanya kwakanyanya uye zvinoshivirira simba, zvakakodzera kushandiswa senge maRF power amplifiers, zvishandiso zve microwave uye ma high frequency switches.
Zvishandiso zveOptoelectronic (zvine semi-insulated): Zvishandiso zveSilicon carbide zvine musiyano mukuru wesimba uye kugadzikana kwakanyanya kwekupisa, zvakakodzera kugadzira maphotodiode, masero ezuva uye laser diode nezvimwe zvishandiso.
MaSensor ekupisa (anofambisa tembiricha): Masubstrate eSilicon carbide ane mafambiro ekupisa akakwira uye kugadzikana kwekupisa, akakodzera kugadzirwa kwemasensor ekupisa kwepamusoro uye zvishandiso zvekuyera tembiricha.
Maitiro ekugadzira nekushandisa silicon carbide conductive uye semi-insulating substrates zvine nzvimbo dzakasiyana-siyana uye zvinokwanisa, zvichipa mikana mitsva yekugadzira midziyo yemagetsi nemidziyo yemagetsi.
Dhayagiramu Yakadzama
