2 inch Silicon Carbide Wafers 6H ma ọ bụ 4H N-ụdị ma ọ bụ Semi-Insulating SiC Substrates

Nkọwa dị mkpirikpi:

Silicon carbide (Tankeblue SiC wafers), makwaara dị ka carborundum, bụ semiconductor nwere silicon na carbon nwere usoro kemịkal SiC. A na-eji SiC na ngwaọrụ eletrọnịkị semiconductor nke na-arụ ọrụ na oke okpomọkụ ma ọ bụ nnukwu voltaji, ma ọ bụ abụọ.SiC bụkwa otu n'ime ihe ndị dị mkpa LED, ọ bụ mkpụrụ na-ewu ewu maka ngwaọrụ GaN na-eto eto, ọ na-ejekwa ozi dị ka onye na-agbasa ọkụ na elu- ike LEDs.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwaahịa akwadoro

4H SiC wafer N-ụdị
Dayameta: 2 inch 50.8mm | 4 anụ ọhịa 100mm | 6 inch 150mm
Nhazi: gbanyụọ axis 4.0˚ chere ihu <1120> ± 0.5˚
Nguzogide: <0.1 ohm.cm
Ihe siri ike: Si-face CMP Ra <0.5nm, C-face polish optical Ra <1 nm

4H SiC wafer Semi-insulating
Dayameta: 2 inch 50.8mm | 4 anụ ọhịa 100mm | 6 inch 150mm
Nhazi: na axis {0001} ± 0.25˚
Nguzogide:>1E5 ohm.cm
Ihe siri ike: Si-face CMP Ra <0.5nm, C-face polish optical Ra <1 nm

1. 5G akụrụngwa -- ọkọnọ ike nkwukọrịta.
Ọkụ nzikọrịta ozi bụ isi ike maka nkwukọrịta ihe nkesa na ọdụ ọdụ. Ọ na-enye ike eletrik maka ngwa nnyefe dị iche iche iji hụ na arụ ọrụ nkịtị nke usoro nkwurịta okwu.

2. Nchaji ikpo ụgbọ ala ume ọhụrụ -- modul ike nke ikpo chaja.
Enwere ike ịrụ ọrụ dị elu na ike dị elu nke modul modul cha cha cha cha site na iji silicon carbide na modul ike chaja, ka ọ na-eme ka ọsọ chaja dị mma ma belata ọnụ ahịa nchaji.

3. Nnukwu data center, Industrial Internet - ihe nkesa ike ọkọnọ.
Ike nke ihe nkesa bụ ọba akwụkwọ ike nkesa. Ihe nkesa na-enye ike iji hụ na arụ ọrụ nkịtị nke usoro ihe nkesa. Ojiji nke silicon carbide ike akụrụngwa na ihe nkesa ike ọkọnọ nwere ike imeziwanye ike njupụta na arụmọrụ nke ihe nkesa ọkụ ọkụ, belata olu nke data center na dum, belata mkpokọta ihe owuwu nke data center, na nweta elu gburugburu ebe obibi. arụmọrụ.

4. Uhv - Ngwa nke mgbanwe ntụgharị DC sekit sekit.

5. Intercity ụgbọ okporo ígwè na-agba ọsọ na intercity ụgbọ okporo ígwè -- traction converters, ike eletrọnịkị transformers, inyeaka converters, inyeaka ike onunu.

Oke

Njirimara otu Silikoni SiC GaN
Obosara Bandgap eV 1.12 3.26 3.41
ubi mmebi MV/cm 0.23 2.2 3.3
Electron agagharị cm^2/Vs 1400 950 1500
Ịgba ọsọ 10^7 cm/s 1 2.7 2.5
Thermal conductivity W/cmK 1.5 3.8 1.3

Eserese zuru ezu

2 inch Silicon Carbide Wafers 6H ma ọ bụ 4H N-type4
2 inch Silicon Carbide Wafers 6H ma ọ bụ 4H N-type5
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2 inch Silicon Carbide Wafers 6H ma ọ bụ 4H N-type7

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