3inch 76.2mm 4H-Semi SiC substrate wafer Silicon Carbide Semi-nyepa sa SiC wafers

3inch 76.2mm 4H-Semi SiC substrate wafer Silicon Carbide Semi-sulting SiC wafers Setšoantšo se hlahang

Tlhaloso e Khutšoanyane:

Sephaphatha sa kristale se le seng sa boleng bo holimo (Silicon Carbide) ho indasteri ea elektroniki le ea optoelectronic.3inch SiC wafer ke thepa ea semiconductor ea moloko o latelang, liphaephe tse sireletsang silicon-carbide tse bophara ba lisenthimithara tse 3.Li-wafers li etselitsoe ho etsa lisebelisoa tsa motlakase, RF le optoelectronics.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

3-inch 4H semi-insulated SiC (silicon carbide) substrate wafers ke lintho tse sebelisoang ka tloaelo semiconductor.4H e bontša sebopeho sa kristale sa tetrahexahedral.Semi-insulation e bolela hore substrate e na le litšobotsi tse phahameng tsa ho hanyetsa 'me e ka ba ka thōko ho phallo ea hona joale.

Li-wafers tse joalo tsa substrate li na le litšobotsi tse latelang: conductivity e phahameng ea mocheso, tahlehelo e tlaase ea conduction, ho hanyetsa mocheso o phahameng haholo, le botsitso bo botle ba mechine le lik'hemik'hale.Hobane silicon carbide e na le lekhalo le leholo la matla 'me e khona ho mamella mocheso o phahameng le maemo a phahameng a tšimo ea motlakase, li-wafers tsa 4H-SiC tse nang le semi-insulated li sebelisoa haholo ho lisebelisoa tsa motlakase le tsa radio frequency (RF).

Lisebelisoa tsa mantlha tsa 4H-SiC semi-insulated wafers li kenyelletsa:

1--Power electronics: 4H-SiC wafers e ka sebelisoa ho etsa lisebelisoa tsa ho fetola matla tse kang MOSFETs (Metal Oxide Semiconductor Field Effect Transistors), IGBTs (Insulated Gate Bipolar Transistors) le Schottky diode.Lisebelisoa tsena li na le tahlehelo e tlase ea conduction le switching libakeng tse phahameng tsa motlakase le mocheso o phahameng mme li fana ka ts'ebetso e phahameng le ts'epahalo.

Lisebelisoa tsa 2-Radio Frequency (RF): 4H-SiC semi-insulated wafers e ka sebelisoa ho etsa matla a phahameng, li-amplifiers tse phahameng tsa RF, li-resistors tsa chip, li-filters le lisebelisoa tse ling.Silicon carbide e na le ts'ebetso e betere ea maqhubu a holimo le botsitso ba mocheso ka lebaka la sekhahla sa eona se seholo sa ho hoholeha ha elektronike le conductivity e phahameng ea mocheso.

3 - Lisebelisoa tsa Optoelectronic: 4H-SiC semi-insulated wafers e ka sebelisoa ho etsa li-laser diode tse matla, li-detectors tsa leseli tsa UV le li-circuits tse kopantsoeng tsa optoelectronic.

Mabapi le tataiso ea 'maraka, tlhoko ea li-wafers tsa 4H-SiC semi-insulated e ntse e eketseha ka masimo a ntseng a hola a lisebelisoa tsa elektroniki tsa motlakase, RF le optoelectronics.Sena se bakoa ke taba ea hore silicon carbide e na le mefuta e mengata ea lisebelisoa, ho kenyelletsa matla a matla, likoloi tsa motlakase, matla a tsosolositsoeng le puisano.Nakong e tlang, 'maraka oa 4H-SiC semi-insulated wafers o ntse o ts'episa haholo mme o lebelletsoe ho nkela thepa e tloaelehileng ea silicon lits'ebetsong tse fapaneng.