3inch Dia76.2mm SiC imathandizira HPSI Prime Research ndi Dummy grade

Kufotokozera Kwachidule:

Semi-insulating gawo lapansi amatanthauza resistivity apamwamba kuposa 100000Ω-masentimita pakachitsulo carbide gawo lapansi, makamaka ntchito popanga gallium nitride microwave wailesi pafupipafupi zipangizo, ndi maziko a kumunda opanda zingwe kulankhulana.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Magawo a silicon carbide amatha kugawidwa m'magulu awiri

Conductive gawo lapansi: amatanthauza resistivity wa 15 ~ 30mΩ-masentimita pakachitsulo carbide gawo lapansi.Silicon carbide epitaxial wafer yopangidwa kuchokera ku conductive silicon carbide substrate imatha kupangidwanso kukhala zida zamagetsi, zomwe zimagwiritsidwa ntchito kwambiri pamagalimoto amagetsi atsopano, ma photovoltaics, ma grids anzeru, ndi zoyendera njanji.

Ndi gawo lofunikira pakulumikizana kwama waya.

Silicon carbide conductive ndi semi-insulating substrates amagwiritsidwa ntchito pazida zosiyanasiyana zamagetsi ndi zida zamagetsi, kuphatikiza koma osachepera izi:

Zida za semiconductor zamphamvu kwambiri (conductive): Magawo a silicon carbide ali ndi mphamvu yakuwonongeka kwamunda komanso kuwongolera kwamafuta, ndipo ndi oyenera kupanga ma transistors amphamvu kwambiri ndi ma diode ndi zida zina.

Zipangizo zamagetsi za RF (zopangidwa ndi semi-insulated): Magawo a Silicon Carbide ali ndi liwiro lalikulu losinthira komanso kulolera mphamvu, oyenera kugwiritsa ntchito monga ma amplifiers a RF, zida za microwave ndi masiwichi apamwamba kwambiri.

Zida za Optoelectronic (zopangidwa ndi semi-insulated): Magawo a silicon carbide ali ndi kusiyana kwakukulu kwa mphamvu komanso kukhazikika kwamafuta, oyenera kupanga ma photodiode, ma cell a solar ndi ma laser diode ndi zida zina.

Masensa a kutentha (conductive): Magawo a silicon carbide amakhala ndi matenthedwe apamwamba komanso kukhazikika kwamafuta, oyenera kupanga masensa apamwamba kwambiri komanso zida zoyezera kutentha.

Njira yopanga ndikugwiritsa ntchito ma silicon carbide conductive ndi theka-insulating substrates ali ndi magawo osiyanasiyana komanso kuthekera, kupereka mwayi watsopano wopanga zida zamagetsi ndi zida zamagetsi.