Global Thyristors Devices Supply, Demand and Key Producers, 2026-2032
Description
The global Thyristors Devices market size is expected to reach $ 1041 million by 2032, rising at a market growth of 4.4% CAGR during the forecast period (2026-2032).
In 2024, global Thyristors Devices production reached 8.58 billion units , with an average global market price of around US$ 83.38 per k unit. Thyristors devices are semiconductor devices used for controlling and switching electric power. They belong to the family of semiconductor devices known as "power semiconductors" which are capable of handling high voltages and currents. Thyristor can be classified into SCR and TRIAC according to the direction of current control. SCRs are unidirectional devices and conduct load current in only one direction. SCRs are triggered by a positive trigger current into the gate. Low power applications include circuit breakers like GFCI and engine ignition circuits. High power applications include motor control, inrush current protection, battery chargers, SMPS and UPS. TRIACs are current-controlled, bidirectional power latches, designed to control AC-mains loads. TRIACs are mainly used in home appliances, electrical (water) heaters, lamp dimmers and motor control applications.
The thyristor device industry is currently in a steady but somewhat mature development stage. In terms of product structure, thyristors can be categorized into two main types: unidirectional SCRs and bidirectional TRIACs. They can also be subdivided by power and voltage levels, ranging from tens of amperes to several thousand amperes and from hundreds of volts to several thousand volts. Based on drive methods, they are divided into gate-triggered and non-triggered types, while packaging forms include discrete, surface-mount, and power packages. From an application perspective, thyristor devices are widely used in industrial control, power systems, renewable energy inverters, and traction systems, where high current, high voltage endurance, and reliability are required. Regionally, the Asia-Pacific market represents the largest share, followed by Europe and North America. In terms of competition, a few major global semiconductor manufacturers dominate supply, while numerous regional players are active in standard-power or niche application segments.
On the manufacturing side, the cost structure of power thyristor devices typically consists of: chip materials and processing (about 45%–55%), drive/control interface circuits (18%–22%), packaging structures and mechanical parts (7%–10%), thermal management and heat dissipation components (6%–8%), and manufacturing expenses including labor, assembly, testing, and certification (15%–20%). A typical highly automated production line has an annual capacity of approximately 50 million to 100 million units. Industry-wide gross margins generally range from 32% to 55%.
In the industry chain, the upstream segment mainly involves thyristor chip manufacturing and material supply; the midstream includes device packaging, testing, and assembly; and the downstream covers industrial equipment manufacturing, renewable energy system integration, and power transportation systems. The sector is characterized by a “concentrated upstream in technology and materials, fragmented midstream manufacturing, and diversified downstream applications” structure. Competition centers on device voltage and current capability, triggering and turn-off performance, thermal management design, cost efficiency, and reliability.
Looking ahead, discrete thyristor devices will continue evolving toward higher current, higher voltage endurance, faster switching speed, and wider temperature tolerance. Although module-based devices are growing rapidly, traditional thyristor devices still have broad prospects due to mature processes, cost advantages, and proven reliability. With the gradual maturity of wide-bandgap materials such as SiC and GaN, improvements in device packaging and thermal management, and further automation of production lines, the overall cost structure of the industry is expected to improve, and gross margins are likely to shift upward toward the high end.
This report studies the global Thyristors Devices production, demand, key manufacturers, and key regions.
This report is a detailed and comprehensive analysis of the world market for Thyristors Devices and provides market size (US$ million) and Year-over-Year (YoY) Growth, considering 2025 as the base year. This report explores demand trends and competition, as well as details the characteristics of Thyristors Devices that contribute to its increasing demand across many markets.
Highlights and key features of the study
Global Thyristors Devices total production and demand, 2021-2032, (Million Units)
Global Thyristors Devices total production value, 2021-2032, (USD Million)
Global Thyristors Devices production by region & country, production, value, CAGR, 2021-2032, (USD Million) & (Million Units), (based on production site)
Global Thyristors Devices consumption by region & country, CAGR, 2021-2032 & (Million Units)
U.S. VS China: Thyristors Devices domestic production, consumption, key domestic manufacturers and share
Global Thyristors Devices production by manufacturer, production, price, value and market share 2021-2026, (USD Million) & (Million Units)
Global Thyristors Devices production by Type, production, value, CAGR, 2021-2032, (USD Million) & (Million Units)
Global Thyristors Devices production by Application, production, value, CAGR, 2021-2032, (USD Million) & (Million Units)
This report profiles key players in the global Thyristors Devices market based on the following parameters - company overview, production, value, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include STMicroelectronics, WeEn Semiconductors, Littelfuse, Renesas Electronics, Vishay, Shindengen Electric, JieJie Microelectronics, SanRex, Infineon, Semikron Danfoss, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Stakeholders would have ease in decision-making through various strategy matrices used in analyzing the World Thyristors Devices market
Detailed Segmentation:
Each section contains quantitative market data including market by value (US$ Millions), volume (production, consumption) & (Million Units) and average price (US$/Unit) by manufacturer, by Type, and by Application. Data is given for the years 2021-2032 by year with 2025 as the base year, 2026 as the estimate year, and 2027-2032 as the forecast year.
Global Thyristors Devices Market, By Region:
United States
China
Europe
Japan
South Korea
ASEAN
India
Rest of World
Global Thyristors Devices Market, Segmentation by Type:
SCR
TRIAC
Global Thyristors Devices Market, Segmentation by Package Type:
Metal Thyristors
Plastic Thyristors
Ceramic Thyristors
Global Thyristors Devices Market, Segmentation by Material:
Silicon-based
Non-silicon-based
Global Thyristors Devices Market, Segmentation by Application:
Automotive & Transportation
Industrial Control
Consumer Electronics
Computing & Communications
Others
Companies Profiled:
STMicroelectronics
WeEn Semiconductors
Littelfuse
Renesas Electronics
Vishay
Shindengen Electric
JieJie Microelectronics
SanRex
Infineon
Semikron Danfoss
Diodes Incorporated
Sanken Electric
KYOCERA
Yangzhou Yangjie Electronic Technology
Macmic Science and Technology
Central Semiconductor
Key Questions Answered:
1. How big is the global Thyristors Devices market?
2. What is the demand of the global Thyristors Devices market?
3. What is the year over year growth of the global Thyristors Devices market?
4. What is the production and production value of the global Thyristors Devices market?
5. Who are the key producers in the global Thyristors Devices market?
6. What are the growth factors driving the market demand?
In 2024, global Thyristors Devices production reached 8.58 billion units , with an average global market price of around US$ 83.38 per k unit. Thyristors devices are semiconductor devices used for controlling and switching electric power. They belong to the family of semiconductor devices known as "power semiconductors" which are capable of handling high voltages and currents. Thyristor can be classified into SCR and TRIAC according to the direction of current control. SCRs are unidirectional devices and conduct load current in only one direction. SCRs are triggered by a positive trigger current into the gate. Low power applications include circuit breakers like GFCI and engine ignition circuits. High power applications include motor control, inrush current protection, battery chargers, SMPS and UPS. TRIACs are current-controlled, bidirectional power latches, designed to control AC-mains loads. TRIACs are mainly used in home appliances, electrical (water) heaters, lamp dimmers and motor control applications.
The thyristor device industry is currently in a steady but somewhat mature development stage. In terms of product structure, thyristors can be categorized into two main types: unidirectional SCRs and bidirectional TRIACs. They can also be subdivided by power and voltage levels, ranging from tens of amperes to several thousand amperes and from hundreds of volts to several thousand volts. Based on drive methods, they are divided into gate-triggered and non-triggered types, while packaging forms include discrete, surface-mount, and power packages. From an application perspective, thyristor devices are widely used in industrial control, power systems, renewable energy inverters, and traction systems, where high current, high voltage endurance, and reliability are required. Regionally, the Asia-Pacific market represents the largest share, followed by Europe and North America. In terms of competition, a few major global semiconductor manufacturers dominate supply, while numerous regional players are active in standard-power or niche application segments.
On the manufacturing side, the cost structure of power thyristor devices typically consists of: chip materials and processing (about 45%–55%), drive/control interface circuits (18%–22%), packaging structures and mechanical parts (7%–10%), thermal management and heat dissipation components (6%–8%), and manufacturing expenses including labor, assembly, testing, and certification (15%–20%). A typical highly automated production line has an annual capacity of approximately 50 million to 100 million units. Industry-wide gross margins generally range from 32% to 55%.
In the industry chain, the upstream segment mainly involves thyristor chip manufacturing and material supply; the midstream includes device packaging, testing, and assembly; and the downstream covers industrial equipment manufacturing, renewable energy system integration, and power transportation systems. The sector is characterized by a “concentrated upstream in technology and materials, fragmented midstream manufacturing, and diversified downstream applications” structure. Competition centers on device voltage and current capability, triggering and turn-off performance, thermal management design, cost efficiency, and reliability.
Looking ahead, discrete thyristor devices will continue evolving toward higher current, higher voltage endurance, faster switching speed, and wider temperature tolerance. Although module-based devices are growing rapidly, traditional thyristor devices still have broad prospects due to mature processes, cost advantages, and proven reliability. With the gradual maturity of wide-bandgap materials such as SiC and GaN, improvements in device packaging and thermal management, and further automation of production lines, the overall cost structure of the industry is expected to improve, and gross margins are likely to shift upward toward the high end.
This report studies the global Thyristors Devices production, demand, key manufacturers, and key regions.
This report is a detailed and comprehensive analysis of the world market for Thyristors Devices and provides market size (US$ million) and Year-over-Year (YoY) Growth, considering 2025 as the base year. This report explores demand trends and competition, as well as details the characteristics of Thyristors Devices that contribute to its increasing demand across many markets.
Highlights and key features of the study
Global Thyristors Devices total production and demand, 2021-2032, (Million Units)
Global Thyristors Devices total production value, 2021-2032, (USD Million)
Global Thyristors Devices production by region & country, production, value, CAGR, 2021-2032, (USD Million) & (Million Units), (based on production site)
Global Thyristors Devices consumption by region & country, CAGR, 2021-2032 & (Million Units)
U.S. VS China: Thyristors Devices domestic production, consumption, key domestic manufacturers and share
Global Thyristors Devices production by manufacturer, production, price, value and market share 2021-2026, (USD Million) & (Million Units)
Global Thyristors Devices production by Type, production, value, CAGR, 2021-2032, (USD Million) & (Million Units)
Global Thyristors Devices production by Application, production, value, CAGR, 2021-2032, (USD Million) & (Million Units)
This report profiles key players in the global Thyristors Devices market based on the following parameters - company overview, production, value, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include STMicroelectronics, WeEn Semiconductors, Littelfuse, Renesas Electronics, Vishay, Shindengen Electric, JieJie Microelectronics, SanRex, Infineon, Semikron Danfoss, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Stakeholders would have ease in decision-making through various strategy matrices used in analyzing the World Thyristors Devices market
Detailed Segmentation:
Each section contains quantitative market data including market by value (US$ Millions), volume (production, consumption) & (Million Units) and average price (US$/Unit) by manufacturer, by Type, and by Application. Data is given for the years 2021-2032 by year with 2025 as the base year, 2026 as the estimate year, and 2027-2032 as the forecast year.
Global Thyristors Devices Market, By Region:
United States
China
Europe
Japan
South Korea
ASEAN
India
Rest of World
Global Thyristors Devices Market, Segmentation by Type:
SCR
TRIAC
Global Thyristors Devices Market, Segmentation by Package Type:
Metal Thyristors
Plastic Thyristors
Ceramic Thyristors
Global Thyristors Devices Market, Segmentation by Material:
Silicon-based
Non-silicon-based
Global Thyristors Devices Market, Segmentation by Application:
Automotive & Transportation
Industrial Control
Consumer Electronics
Computing & Communications
Others
Companies Profiled:
STMicroelectronics
WeEn Semiconductors
Littelfuse
Renesas Electronics
Vishay
Shindengen Electric
JieJie Microelectronics
SanRex
Infineon
Semikron Danfoss
Diodes Incorporated
Sanken Electric
KYOCERA
Yangzhou Yangjie Electronic Technology
Macmic Science and Technology
Central Semiconductor
Key Questions Answered:
1. How big is the global Thyristors Devices market?
2. What is the demand of the global Thyristors Devices market?
3. What is the year over year growth of the global Thyristors Devices market?
4. What is the production and production value of the global Thyristors Devices market?
5. Who are the key producers in the global Thyristors Devices market?
6. What are the growth factors driving the market demand?
Table of Contents
144 Pages
- 1 Supply Summary
- 2 Demand Summary
- 3 World Manufacturers Competitive Analysis
- 4 United States VS China VS Rest of the World
- 5 Market Analysis by Type
- 6 Market Analysis by Package Type
- 7 Market Analysis by Material
- 8 Market Analysis by Application
- 9 Company Profiles
- 10 Industry Chain Analysis
- 11 Research Findings and Conclusion
- 12 Appendix
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