Semicera's 4" 6" Semi-Insulating SiC Substrate ndi chinthu chapamwamba kwambiri chomwe chimapangidwa kuti chikwaniritse zofunikira za RF ndi zida zamagetsi. Gawo laling'ono limaphatikiza kukhathamiritsa kwabwino kwambiri kwamafuta ndi voteji ya silicon carbide yokhala ndi zida zotchingira theka, ndikupangitsa kukhala chisankho choyenera kupanga zida zapamwamba za semiconductor.
4" 6" Semi-Insulating SiC Substrate imapangidwa mosamala kuti iwonetsetse kuti zinthu zoyera kwambiri komanso magwiridwe antchito osasunthika. Izi zimawonetsetsa kuti gawo lapansi limapereka kudzipatula kwamagetsi kofunikira pazida za RF monga ma amplifiers ndi ma transistors, komanso kupereka mphamvu yamafuta yofunikira pakugwiritsa ntchito mphamvu zambiri. Chotsatira chake ndi gawo lapansi losunthika lomwe lingagwiritsidwe ntchito pazinthu zambiri zamagetsi zamagetsi.
Semicera imazindikira kufunikira kopereka magawo odalirika, opanda chilema pamapulogalamu ofunikira a semiconductor. Gawo lathu la 4" 6" Semi-Insulating SiC Substrate limapangidwa pogwiritsa ntchito njira zapamwamba zopangira zomwe zimachepetsa kuwonongeka kwa kristalo ndikupangitsa kuti zinthu zizifanana. Izi zimathandiza kuti chipangizochi chizithandizira kupanga zida zokhala ndi magwiridwe antchito, kukhazikika, komanso moyo wonse.
Kudzipereka kwa Semicera pamtundu wabwino kumatsimikizira gawo lathu la 4" 6" Semi-Insulating SiC Substrate imapereka magwiridwe antchito odalirika komanso osasintha pamagwiritsidwe osiyanasiyana. Kaya mukupanga zida zothamanga kwambiri kapena njira zopangira mphamvu zamagetsi, magawo athu otchingira a SiC amatipatsa maziko ochita bwino pamagetsi am'badwo wotsatira.
Basic magawo
| Kukula | 6-inchi | 4-inchi |
| Diameter | 150.0mm+0mm/-0.2mm | 100.0mm+0mm/-0.5mm |
| Kuzungulira Pamwamba | {0001}±0.2° | |
| Yoyambira Flat Orientation | / | <1120>±5° |
| SekondaleFlat Orientation | / | Silicon yayang'ana m'mwamba: 90 ° CW kuchokera ku Prime flat士5 ° |
| Utali Woyambira Wathyathyathya | / | 32.5 mm ndi 2.0 mm |
| Kutalika kwa Sekondale | / | 18.0 mamilimita 2.0 mm |
| Notch Orientation | <1100>±1.0° | / |
| Notch Orientation | 1.0mm+0.25mm/-0.00mm | / |
| Notch Angle | 90°+5°/-1° | / |
| Makulidwe | 500.0um ku 25.0um | |
| Mtundu wa Conductive | Semi-insulating | |
Zambiri zamtundu wa Crystal
| ltem | 6-inchi | 4-inchi |
| Kukaniza | ≥1E9Q·cm | |
| Polytype | Palibe chololedwa | |
| Kuchulukana kwa Micropipe | ≤0.5/cm2 | ≤0.3/cm2 |
| Hex Plates ndi kuwala kwambiri | Palibe chololedwa | |
| Mawonekedwe a Carbon Inclusions ndi apamwamba | Malo owonjezera ≤0.05% | |
Resistivity - Kuyesedwa ndi Non-contact sheet resistance.
Kuchulukana kwa Micropipe
