4H-N 4 inch SiC substrate wafer Silicon Carbide Production Dummy Research grade
Ngwa
Wafers silicon carbide otu kristal substrate nke dị sentimita 4 na-arụ ọrụ dị mkpa n'ọtụtụ ubi. Nke mbụ, a na-eji ya eme ihe nke ukwuu n'ụlọ ọrụ semiconductor na nkwadebe nke ngwaọrụ eletrọniki dị ike dị elu dị ka transistors ike, sekit agbakwunyere na modulu ike. Ọ na-eme ka okpomọkụ dị elu na iguzogide okpomọkụ dị elu na-eme ka ọ ghara ikpo ọkụ nke ọma ma na-enye arụmọrụ ọrụ na ntụkwasị obi ka mma. Nke abụọ, a na-ejikwa wafers silicon carbide na ngalaba nyocha iji mee nnyocha na ihe ọhụrụ na ngwaọrụ. Na mgbakwunye, a na-ejikwa wafers silicon carbide nke ukwuu na optoelectronics, dị ka imepụta leds na diode laser.
Nkọwapụta nke wafer SiC nke 4 inch
Dayameta wafer silicon carbide nke dị sentimita anọ (ihe dị ka 101.6mm), ihe e ji kpuchie elu ya ruo Ra < 0.5 nm, ọkpụrụkpụ ya bụ 600±25 μm. Nrụgide nke wafer ahụ bụ ụdị N ma ọ bụ P, a pụkwara ịhazi ya dịka mkpa ndị ahịa si dị. Na mgbakwunye, chip ahụ nwekwara ezigbo nkwụsi ike n'ihe, ọ nwere ike iguzogide nrụgide na ịma jijiji ụfọdụ.
Wafer silicon carbide nke nwere otu kristal dị nkọ bụ ihe eji arụ ọrụ nke ọma nke a na-ejikarị eme ihe na semiconductor, nyocha na optoelectronics. Ọ nwere ezigbo ike okpomọkụ, nkwụsi ike mekaniki na oke okpomọkụ, nke dabara adaba maka nkwadebe nke ngwaọrụ eletrọnịkị dị elu na nyocha nke ihe ọhụrụ. Anyị na-enye ọtụtụ nkọwapụta na nhọrọ nhazi iji gboo mkpa ndị ahịa dị iche iche. Biko leba anya na saịtị anyị nke onwe ya iji mụtakwuo maka ozi ngwaahịa nke wafer silicon carbide.
Ọrụ ndị dị mkpa: Wafers silicon carbide, wafers silicon carbide otu kristal substrate, sentimita 4, conductivity thermal, electrical conductivity, mechanical stability, high thermal resistance, power transistors, integrated circuits, power modules, LEDs, laser diodes, surface finish, conductivity, customized options
Ihe osise zuru ezu
