SiC substrate 3inch 350um makulidwe HPSI mtundu Prime Giredi Giredi yoyipa
Katundu
| Chizindikiro | Gulu Lopanga | Kalasi Yofufuzira | Giredi Yopanda Chilungamo | Chigawo |
| Giredi | Gulu Lopanga | Kalasi Yofufuzira | Giredi Yopanda Chilungamo | |
| M'mimba mwake | 76.2 ± 0.5 | 76.2 ± 0.5 | 76.2 ± 0.5 | mm |
| Kukhuthala | 500 ± 25 | 500 ± 25 | 500 ± 25 | µm |
| Kuwongolera kwa Wafer | Pa-axis: <0001> ± 0.5° | Pa-axis: <0001> ± 2.0° | Pa-axis: <0001> ± 2.0° | digiri |
| Kuchuluka kwa mapaipi ang'onoang'ono (MPD) | ≤ 1 | ≤ 5 | ≤ 10 | cm−2^-2−2 |
| Kukana kwa Magetsi | ≥ 1E10 | ≥ 1E5 | ≥ 1E5 | Ω·cm |
| Dopant | Yosachotsedwa | Yosachotsedwa | Yosachotsedwa | |
| Kuyang'ana Kwambiri Pang'onopang'ono | {1-100} ± 5.0° | {1-100} ± 5.0° | {1-100} ± 5.0° | digiri |
| Utali Woyamba Wathyathyathya | 32.5 ± 3.0 | 32.5 ± 3.0 | 32.5 ± 3.0 | mm |
| Utali Wachiwiri Wathyathyathya | 18.0 ± 2.0 | 18.0 ± 2.0 | 18.0 ± 2.0 | mm |
| Kuyang'ana Kwachiwiri Kwapafupi | 90° CW kuchokera ku chipinda choyamba ± 5.0° | 90° CW kuchokera ku chipinda choyamba ± 5.0° | 90° CW kuchokera ku chipinda choyamba ± 5.0° | digiri |
| Kupatula Mphepete | 3 | 3 | 3 | mm |
| LTV/TTV/Uta/Warp | 3 / 10 / ±30 / 40 | 3 / 10 / ±30 / 40 | 5 / 15 / ±40 / 45 | µm |
| Kuuma kwa pamwamba | Nkhope ya Si: CMP, Nkhope ya C: Yopukutidwa | Nkhope ya Si: CMP, Nkhope ya C: Yopukutidwa | Nkhope ya Si: CMP, Nkhope ya C: Yopukutidwa | |
| Ming'alu (Kuwala Kwambiri) | Palibe | Palibe | Palibe | |
| Ma Hex Plates (Kuwala Kwambiri) | Palibe | Palibe | Malo osonkhanitsidwa 10% | % |
| Malo Osiyanasiyana (Kuwala Kwambiri) | Malo osonkhanitsidwa 5% | Malo osonkhanitsidwa 20% | Malo osonkhanitsidwa 30% | % |
| Kukanda (Kuwala Kwambiri) | ≤ mikwingwirima 5, kutalika kokwanira ≤ 150 | ≤ mikwingwirima 10, kutalika kokwanira ≤ 200 | ≤ mikwingwirima 10, kutalika kokwanira ≤ 200 | mm |
| Kudula Mphepete | Palibe ≥ 0.5 mm m'lifupi/kuya | 2 yaloledwa ≤ 1 mm m'lifupi/kuya | 5 yaloledwa ≤ 5 mm m'lifupi/kuya | mm |
| Kuipitsidwa kwa pamwamba | Palibe | Palibe | Palibe |
Mapulogalamu
1. Zamagetsi Zamphamvu Kwambiri
Kuchuluka kwa kutentha komwe kumayendetsedwa bwino komanso kusiyana kwakukulu kwa ma wafer a SiC kumapangitsa kuti akhale abwino kwambiri pazida zamphamvu kwambiri komanso zama frequency ambiri:
●MOSFET ndi IGBTs zosinthira mphamvu.
●Makina amphamvu amagetsi apagalimoto apamwamba, kuphatikizapo ma inverter ndi ma charger.
●Njira zamakono zogwiritsira ntchito magetsi ndi mphamvu zongowonjezwdwanso.
2. RF ndi Maikulowevu
Ma substrates a SiC amalola kugwiritsa ntchito ma RF ndi ma microwave pafupipafupi komanso kutayika kochepa kwa chizindikiro:
●Makina olumikizirana ndi ma satelayiti.
●Ma radar a mumlengalenga.
●Zida zapamwamba za netiweki ya 5G.
3. Zipangizo zamagetsi ndi masensa
Makhalidwe apadera a SiC amathandizira mitundu yosiyanasiyana ya mapulogalamu a optoelectronic:
●Zida zowunikira UV zowunikira chilengedwe komanso zowunikira mafakitale.
●Ma LED ndi ma laser substrates a magetsi olimba komanso zida zolondola.
●Zida zoyezera kutentha kwambiri m'makampani opanga ndege ndi magalimoto.
4. Kafukufuku ndi Chitukuko
Kusiyanasiyana kwa magiredi (Kupanga, Kafukufuku, Chifaniziro) kumathandiza kuyesa kwamakono komanso kupanga zitsanzo za zida m'masukulu ndi m'mafakitale.
Ubwino
●Kudalirika:Kulimba bwino komanso kukhazikika pamitundu yonse.
● Kusintha:Mawonekedwe ndi makulidwe okonzedwa kuti agwirizane ndi zosowa zosiyanasiyana.
●Kuyera Kwambiri:Kapangidwe kosachotsedwa kamatsimikizira kuti pali kusiyana kochepa kokhudzana ndi kuipitsidwa.
●Kukula:Zimakwaniritsa zofunikira pakupanga zinthu zambiri komanso kafukufuku woyesera.
Ma wafer a SiC okhala ndi mainchesi atatu ndi njira yanu yopezera zida zogwira ntchito bwino komanso kupita patsogolo kwaukadaulo. Kuti mudziwe zambiri komanso tsatanetsatane, titumizireni uthenga lero.
Chidule
Ma Wafer a 3-inch High Purity Silicon Carbide (SiC) Wafers, omwe amapezeka mu Production, Research, ndi Dummy Grades, ndi zinthu zapamwamba kwambiri zopangidwa ndi zamagetsi amphamvu kwambiri, RF/microwave systems, optoelectronics, ndi advanced R&D. Ma wafer awa ali ndi zinthu zosasinthika, zoteteza pang'ono komanso zoteteza bwino (≥1E10 Ω·cm for Production Grade), micropipe density yochepa (≤1 cm−2^-2−2), komanso mawonekedwe abwino kwambiri pamwamba. Amakonzedwa bwino kuti agwiritsidwe ntchito bwino kwambiri, kuphatikizapo kusintha kwa mphamvu, kulumikizana, kuzindikira UV, ndi ukadaulo wa LED. Ndi mawonekedwe osinthika, kutentha kwapamwamba, komanso mphamvu zamphamvu zamakanika, ma wafer awa a SiC amathandizira kupanga zida zogwira mtima komanso zodalirika komanso zatsopano m'mafakitale osiyanasiyana.
Chithunzi Chatsatanetsatane
