Infinity Market Research
Infinity Market Research

Global TRIode AC (TRIAC) Semiconductor Switch Market Growth 2025-2031


Sep 2025

Semiconductor and Electronics

Pages: 133

LPI4571

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The global TRIode AC (TRIAC) Semiconductor Switch market size is predicted to grow from US$ million in 2025 to US$ million in 2031; it is expected to grow at a CAGR of %from 2025 to 2031.


A TRIAC (Triode for Alternating Current) semiconductor switch is a device that can control the flow of alternating current (AC) in electrical circuits. It is a type of electronic switch that allows the current to flow in both directions, making it suitable for AC power control applications. The TRIAC is composed of two thyristors connected in inverse parallel, and it can be triggered to conduct current by a gate signal. This makes it useful for controlling the power output in applications such as dimmers, motor speed control, and temperature regulation. The TRIAC"s ability to switch AC power in a controlled manner makes it a versatile component in modern electronics.


The global market for semiconductor was estimated at US$ 579 billion in the year 2022, is projected to US$ 790 billion by 2029, growing at a CAGR of 6% during the forecast period. Although some major categories are still double-digit year-over-year growth in 2022, led by Analog with 20.76%, Sensor with 16.31%, and Logic with 14.46% growth, Memory declined with 12.64% year over year. The microprocessor (MPU) and microcontroller (MCU) segments will experience stagnant growth due to weak shipments and investment in notebooks, computers, and standard desktops. In the current market scenario, the growing popularity of IoT-based electronics is stimulating the need for powerful processors and controllers. Hybrid MPUs and MCUs provide real-time embedded processing and control for the topmost IoT-based applications, resulting in significant market growth. The Analog IC segment is expected to grow gradually, while demand from the networking and communications industries is limited. Few of the emerging trends in the growing demand for Analog integrated circuits include signal conversion, automotive-specific Analog applications, and power management. They drive the growing demand for discrete power devices.


Infinity Market Research ' newest research report, the ?TRIode AC (TRIAC) Semiconductor Switch Industry Forecast? looks at past sales and reviews total world TRIode AC (TRIAC) Semiconductor Switch sales in 2024, providing a comprehensive analysis by region and market sector of projected TRIode AC (TRIAC) Semiconductor Switch sales for 2025 through 2031. With TRIode AC (TRIAC) Semiconductor Switch sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world TRIode AC (TRIAC) Semiconductor Switch industry.


This Insight Report provides a comprehensive analysis of the global TRIode AC (TRIAC) Semiconductor Switch landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on TRIode AC (TRIAC) Semiconductor Switch portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms? unique position in an accelerating global TRIode AC (TRIAC) Semiconductor Switch market.


This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for TRIode AC (TRIAC) Semiconductor Switch and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global TRIode AC (TRIAC) Semiconductor Switch.


This report presents a comprehensive overview, market shares, and growth opportunities of TRIode AC (TRIAC) Semiconductor Switch market by product type, application, key manufacturers and key regions and countries.


Segmentation by Type:


    1 V - 3 V
    Less Than 1 V
    More Than 3 V


Segmentation by Application:


    Industrial
    Automotive
    Aerospace
    Consumer Electronics
    Others


This report also splits the market by region:


    Americas
        United States
        Canada
        Mexico
        Brazil
    APAC
        China
        Japan
        Korea
        Southeast Asia
        India
        Australia
    Europe
        Germany
        France
        UK
        Italy
        Russia
    Middle East & Africa
        Egypt
        South Africa
        Israel
        Turkey
        GCC Countries


The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.


    STMicroelectronics
    WeEn Semiconductors
    Nexperia
    NXP
    Fagor Electronica
    Onsemi
    Kingbright
    Infineon
    Renesas Electronics
    Shindengen
    Fairchild Semiconductor
    Bourns
    Littelfuse
    NTE Electronics
    Sanken
    Solid State
    IXYS Corporation
    SanRex Corporation
    Sensata Technologies
    Microchip Technology


Key Questions Addressed in this Report


What is the 10-year outlook for the global TRIode AC (TRIAC) Semiconductor Switch market?
What factors are driving TRIode AC (TRIAC) Semiconductor Switch market growth, globally and by region?
Which technologies are poised for the fastest growth by market and region?
How do TRIode AC (TRIAC) Semiconductor Switch market opportunities vary by end market size?
How does TRIode AC (TRIAC) Semiconductor Switch break out by Type, by Application?


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