Wafers Silicon Carbide nke dị sentimita 2, nke nwere ụdị N 6H ma ọ bụ 4H ma ọ bụ nke nwere ọkara mkpuchi SiC.

Wafers Silicon Carbide nke dị sentimita 2, ụdị N 6H ma ọ bụ 4H ma ọ bụ nke na-egbochi SiC nke dị ọkara, Foto a na-egosipụta

Nkọwa Dị Mkpirikpi:

Silicon carbide (SiC), nke a makwaara dịka carborundum, bụ semiconductor nwere silicon na carbon nwere usoro kemịkalụ SiC. A na-eji SiC eme ihe na ngwaọrụ eletrọniki semiconductor nke na-arụ ọrụ na okpomọkụ dị elu ma ọ bụ voltaji dị elu, ma ọ bụ ha abụọ. SiC bụkwa otu n'ime ihe ndị dị mkpa maka LED, ọ bụ ihe a ma ama maka ịkụ ngwaọrụ GaN, ọ na-ejekwa ozi dị ka ihe na-agbasa okpomọkụ na LED ndị nwere ike dị elu.

Zitere anyị ozi-e

atụmatụ

Ngwaahịa Ndị A Na-atụ aro

Ụdị N-ụdị SiC 4H

Dayameta: 2 inch 50.8mm | 4 inch 100mm | 6 inch 150mm

Nhazi: n'akụkụ axis 4.0˚ na-aga <1120> ± 0.5˚

Nguzogide: < 0.1 ohm.cm

Nchacha: Si-face CMP Ra <0.5nm, C-face optical polish Ra <1 nm

Wafer 4H SiC nke na-egbochi ihe mgbochi ọkara

Dayameta: 2 inch 50.8mm | 4 inch 100mm | 6 inch 150mm

Nhazi: n'elu axis {0001} ± 0.25˚

Nguzogide: >1E5 ohm.cm

Nchacha: Si-face CMP Ra <0.5nm, C-face optical polish Ra <1 nm

1. Akụrụngwa 5G -- ọkọnọ ike nkwukọrịta

Ike nkwukọrịta bụ isi ike maka nkwukọrịta sava na ọdụ isi. Ọ na-enye ike eletrik maka ngwa nnyefe dị iche iche iji hụ na sistemụ nkwukọrịta na-arụ ọrụ nke ọma.

2. Ịchaji ikpo ụgbọala ike ọhụrụ -- modulu ike nke ikpo chaja

Enwere ike iji silicon carbide na modulu ike chaja mee ihe nke ọma ma nwee ike dị elu nke modulu ike chaja site na iji silicon carbide na modulu ike chaja, iji melite ọsọ chaja ma belata ọnụ ahịa chaja.

3. Ebe nchekwa data buru ibu, Intanetị ụlọ ọrụ mmepụta ihe -- ike sava

Ọnye ike sava bụ ọbá akwụkwọ ike sava. Ihe nkesa ahụ na-enye ike iji hụ na sistemụ sava ahụ na-arụ ọrụ nkịtị. Ojiji nke ihe ndị nwere ike silicon carbide na ọkọnọ ike sava nwere ike ime ka njupụta ike na arụmọrụ nke ọkọnọ ike sava dịkwuo mma, belata olu nke ebe data n'ozuzu ya, belata ọnụ ahịa owuwu nke ebe data, ma nweta arụmọrụ gburugburu ebe obibi dị elu.

4. Uhv - Ngwa nke ihe ndọpụ DC nke na-agbanwe agbanwe

5. Ụgbọ okporo ígwè dị elu na-agba ọsọ n'etiti obodo na n'etiti obodo -- ihe ntụgharị traction, transformers eletrọniki ike, ihe ntụgharị enyemaka, ihe ndị na-enye ike enyemaka