Manufacturing of thyristors (SCRs, triacs, PNPN diodes)
2,297 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Smith Semiconductor INC | Silverwood | MI | — | UNVERIFIED |
| Smiths Interconect Americas INC | Milpitas | CA | — | UNVERIFIED |
| Snj Enterprises INC | Bend | OR | — | UNVERIFIED |
| Snow Development, INC | Mountain View | CA | — | UNVERIFIED |
| Solactron INC | San Jose | CA | — | UNVERIFIED |
| Solarcity CORP. | Reno | NV | — | UNVERIFIED |
| Solarcity Corporation | San Pablo | CA | — | UNVERIFIED |
| Solaria | Fremont | CA | — | UNVERIFIED |
| Solar Investments LLC | Stockton | CA | — | UNVERIFIED |
| Solarjuice Technology INC | Mcclellan | CA | — | UNVERIFIED |
| Solar Junction | Sunnyvale | CA | — | UNVERIFIED |
| Solar Technology LLC | Hemlock | MI | — | UNVERIFIED |
| Solar Tec M X LLC | Houston | TX | — | UNVERIFIED |
| Solarworld Industries America | Hillsboro | OR | — | UNVERIFIED |
| Solarworld Industries America L.p. | Camarillo | CA | — | UNVERIFIED |
| Solexel | Milpitas | CA | — | UNVERIFIED |
| Solfocus, INC | Mountain View | CA | — | UNVERIFIED |
| Solhome | Escondido | CA | — | UNVERIFIED |
| Solopower | San Jose | CA | — | UNVERIFIED |
| Solopower Systems | Portland | OR | — | UNVERIFIED |
| Solyndra | Milpitas | CA | — | UNVERIFIED |
| Solyndra, INC | Fremont | CA | — | UNVERIFIED |
| Solyndra, INC | Fremont | CA | — | UNVERIFIED |
| Sony Semiconductor San Antonio | San Antonio | TX | — | UNVERIFIED |
| Soraa, INC | Fremont | CA | — | UNVERIFIED |
| Soraa Laser Diode | Goleta | CA | — | UNVERIFIED |
| South Campus | Dallas | TX | — | UNVERIFIED |
| Spansion LLC | Sunnyvale | CA | — | UNVERIFIED |
| Spansion LLC | Sunnyvale | CA | — | UNVERIFIED |
| Spectrian Corporation | Sunnyvale | CA | — | UNVERIFIED |
| Spectrolab, INC | Sylmar | CA | — | UNVERIFIED |
| Spectrum Assembly, INC (sai) | Carlsbad | CA | — | UNVERIFIED |
| Spin Memory INC | Fremont | CA | — | UNVERIFIED |
| Spire Manufacturing INC | San Jose | CA | — | UNVERIFIED |
| Spire Manufaturing INC | Fremont | CA | — | UNVERIFIED |
| Square 1 Industries, Inc. | Sunrise | FL | — | UNVERIFIED |
| Sri International Palo Alto | Palo Alto | CA | — | UNVERIFIED |
| Sru Corporation | Pasadena | CA | — | UNVERIFIED |
| Standard Mems | Milpitas | CA | — | UNVERIFIED |
| Star-kvd Technologies, INC | San Jose | CA | — | UNVERIFIED |
| Stats Chippac INC | Fremont | CA | — | UNVERIFIED |
| Stellar Microelectronics INC Dba Neo Tech | Valencia | CA | — | UNVERIFIED |
| Stellar Technik INC | Santa Clara | CA | — | UNVERIFIED |
| Stion Corporation | San Jose | CA | — | UNVERIFIED |
| Stion Corporation | Hattiesburg | MS | — | UNVERIFIED |
| Stmicroelectronics | San Diego | CA | — | UNVERIFIED |
| Stmicroelectronics Carrollton Plant | Carrollton | TX | — | UNVERIFIED |
| Stock Point Electronics INC | Chatsworth | CA | — | UNVERIFIED |
| Sumco Phoenix CORP | Maineville | OH | — | UNVERIFIED |
| Sumco Phoenix Corporation | Menlo Park | CA | — | UNVERIFIED |
| Sumco Phoenix Corporation C/o Amec | Mountain View | CA | — | UNVERIFIED |
| Sumco USA South Campus Site | Salem | OR | — | UNVERIFIED |
| Sumitomo Sitix Silicon, Inc., Fremont Div. | Fremont | CA | — | UNVERIFIED |
| Sun Edison | Mcclellan | CA | — | UNVERIFIED |
| Sun Edison INC. | Saint Peters | MO | — | UNVERIFIED |
| Sunergy California LLC | Mcclellan | CA | — | UNVERIFIED |
| Sunergy California, LLC. | Sacramento | CA | — | UNVERIFIED |
| Sunpower CORP | Portland | OR | — | UNVERIFIED |
| Sunpower Corporation | Davis | CA | — | UNVERIFIED |
| Sunpower Corporation | San Jose | CA | — | UNVERIFIED |
| Sunpower Corporation | Sunnyvale | CA | — | UNVERIFIED |
| Sunpower Corporation | San Jose | CA | — | UNVERIFIED |
| Sunpower Manufacturing Oregon, LLC | Hillsboro | OR | — | UNVERIFIED |
| Sunpreme, INC | Sunnyvale | CA | — | UNVERIFIED |
| Superconductor Technologies, INC. | Santa Barbara | CA | — | UNVERIFIED |
| Superior Magnetics INC | Denison | TX | — | UNVERIFIED |
| Supertex INC | Sunnyvale | CA | — | UNVERIFIED |
| Supertex INC | San Jose | CA | — | UNVERIFIED |
| Sv Probe | Santa Clara | CA | — | UNVERIFIED |
| Sv Probe INC | San Jose | CA | — | UNVERIFIED |
| Svtc Technologies, LLC | San Jose | CA | — | UNVERIFIED |
| Swift Finishing INC | Petaluma | CA | — | UNVERIFIED |
| Swift Metal Finishing | Santa Clara | CA | — | UNVERIFIED |
| Swift Solar INC | San Carlos | CA | — | UNVERIFIED |
| Symbios Logic INC | Fort Collins | CO | — | UNVERIFIED |
| Symmetricom INC | San Jose | CA | — | UNVERIFIED |
| Synaptics | Newport Beach | CA | — | UNVERIFIED |
| Synaptics | Irvine | CA | — | UNVERIFIED |
| Synaptics INC | San Jose | CA | — | UNVERIFIED |
| Synerlution INC. | Lajas | PR | — | UNVERIFIED |
| Systematics INC | Saint Paul | MN | — | UNVERIFIED |
| Tactical Fabs INC | Fremont | CA | — | UNVERIFIED |
| Taiga Green LLC / Cactus Materials | Tempe | AZ | — | UNVERIFIED |
| Taiwan Semiconductor Manufacturing Company | Phoenix | AZ | — | UNVERIFIED |
| Tandem Pv INC | Santa Clara | CA | — | UNVERIFIED |
| Tandem Pv INC | Santa Clara | CA | — | UNVERIFIED |
| Tandem Pv INC INC | Fremont | CA | — | UNVERIFIED |
| Technical Maintenance & Electronics, INC | Chattanooga | TN | — | UNVERIFIED |
| Te Connectivity | Oceanside | CA | — | UNVERIFIED |
| Tecstar INC | City of Industry | CA | — | UNVERIFIED |
| Tektronix Component Solutions | Beaverton | OR | — | UNVERIFIED |
| Teledyne Microelectronic Techonolgies | Los Angeles | CA | — | UNVERIFIED |
| Teledyne Philbrick | Dedham | MA | — | UNVERIFIED |
| Telefunken | San Jose | CA | — | UNVERIFIED |
| Tel US Holdings, Ste 8 | Hillsboro | OR | — | UNVERIFIED |
| Teradyne INC | North Reading | MA | — | UNVERIFIED |
| Teradyne INC | Boston | MA | — | UNVERIFIED |
| Teradyne INC. | Agoura Hills | CA | — | UNVERIFIED |
| Tesla INC | Fremont | CA | — | UNVERIFIED |
| Tessera INC | San Jose | CA | — | UNVERIFIED |
FactoryRegistry lists 2,297 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced thyristors (SCRs, triacs, PNPN diodes), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 58 establishments reported producing it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
Part of Manufacturing of other semiconductor devices, including semiconductor parts such as chips, wafers, and heat sinks
Manufacturing of electronic coils, transformers, and other inductorsManufacturing of capacitors for electronic circuitryManufacturing of resistors for electronic circuitryManufacturing of light-emitting diodes (LEDs)Manufacturing of other light-sensitive and light-emitting devicesManufacturing of photovoltaic modulesManufacturing of semiconductor parts, chips and wafersManufacturing of solar cells
NAPCS collection code 2033700015. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.