Thyristor Surge Suppressor

Global Thyristor Surge Suppressor Market to Reach US$1.3 Billion by 2030

The global market for Thyristor Surge Suppressor estimated at US$1.0 Billion in the year 2024, is expected to reach US$1.3 Billion by 2030, growing at a CAGR of 3.8% over the analysis period 2024-2030. SMA Type Thyristor Surge Suppressors, one of the segments analyzed in the report, is expected to record a 4.8% CAGR and reach US$594.3 Million by the end of the analysis period. Growth in the SMB Type Thyristor Surge Suppressors segment is estimated at 2.5% CAGR over the analysis period.

The U.S. Market is Estimated at US$276.2 Million While China is Forecast to Grow at 7.1% CAGR

The Thyristor Surge Suppressor market in the U.S. is estimated at US$276.2 Million in the year 2024. China, the world`s second largest economy, is forecast to reach a projected market size of US$257.5 Million by the year 2030 trailing a CAGR of 7.1% over the analysis period 2024-2030. Among the other noteworthy geographic markets are Japan and Canada, each forecast to grow at a CAGR of 1.4% and 3.0% respectively over the analysis period. Within Europe, Germany is forecast to grow at approximately 2.2% CAGR.

Global "Thyristor Surge Suppressor" Market – Key Trends & Drivers Summarized

Are Thyristor Surge Suppressors Outpacing Traditional Protection Methods in a High-Speed Electronics Era?
Thyristor surge suppressors are gaining market momentum as the preferred solution for protecting sensitive electronic components from transient voltage spikes. These solid-state devices operate by rapidly switching from a high-resistance to a low-resistance state in response to an overvoltage condition, thereby diverting harmful currents away from downstream components. Compared to legacy protection systems like MOVs or gas discharge tubes, thyristor suppressors offer ultra-fast response times—measured in picoseconds—alongside highly accurate clamping voltages and extremely low leakage currents during normal operation. Their symmetrical design provides bidirectional protection, which is particularly advantageous in AC-powered applications or systems with unpredictable surge polarity. This speed and precision make thyristor surge suppressors ideally suited for digital electronics, telecommunication infrastructure, power supply protection, and embedded systems, where transient immunity is non-negotiable. As electronic devices become more integrated and feature-packed, the demand for discrete protection components that balance performance, size, and durability is increasing—and thyristor suppressors are emerging as key enablers of circuit longevity and system reliability.

How Are Thyristor Surge Suppressors Shaping Resilient Power Architectures Across Industries?
The proliferation of advanced electronics across critical sectors—such as telecommunications, automotive, defense, consumer electronics, and industrial control—has highlighted the vulnerabilities of digital systems to transient voltage events caused by inductive loads, switching operations, and lightning strikes. Thyristor surge suppressors are being strategically adopted in these industries to protect microprocessors, communication lines, and power interfaces from both high-energy and fast-rise-time surges. In the telecommunications space, they are being deployed in base stations, routers, and fiber-optic interfaces to ensure uninterrupted connectivity, especially in 5G infrastructure where equipment is often exposed to outdoor electrical noise. In industrial environments, these devices are integrated into motor drives, programmable logic controllers (PLCs), and human-machine interfaces (HMIs) to maintain operational continuity amidst electrical disturbances. Automotive applications are also expanding, with electric vehicles and onboard electronic control units (ECUs) using thyristor suppressors to mitigate transient threats from regenerative braking and DC/DC converters. This widespread applicability is driving a significant uptick in demand, particularly in systems where maintaining uptime, data integrity, and safety is paramount.

What Innovations Are Making Thyristor Surge Suppressors More Efficient and Application-Ready?
Advancements in semiconductor engineering and material science are rapidly enhancing the performance and manufacturability of thyristor surge suppressors. New designs feature reduced threshold voltages and tighter clamping characteristics, enabling more precise protection for today`s ultra-sensitive ICs and high-speed data lines. Miniaturized, surface-mount form factors are now available that integrate seamlessly into high-density printed circuit boards without compromising thermal dissipation or electrical performance. Manufacturers are also developing hybrid suppressors that combine thyristor behavior with other surge protective technologies, such as avalanche diodes, to create multipurpose protection devices capable of handling both repetitive low-energy surges and rare high-energy transients. Packaging technologies like chip-scale packaging (CSP) and wafer-level packaging (WLP) are improving integration with advanced modules and enabling automated pick-and-place assembly processes in high-volume production. Enhanced durability metrics—such as improved surge current capacity and extended lifespan under repetitive stress—are broadening adoption in mission-critical and extreme-environment applications. In addition, emerging TSS devices are being designed to comply with stringent international standards for EMC, ESD, and overvoltage protection, making them increasingly attractive for OEMs seeking regulatory compliance with minimal design compromises.

The Growth in the Thyristor Surge Suppressor Market Is Driven by Several Factors…
Several application-specific and technological forces are propelling the global thyristor surge suppressor market forward. First, the exponential growth of connected devices—across smart homes, industrial IoT, automotive platforms, and 5G networks—has dramatically increased the number of vulnerable nodes within electronic systems, driving demand for reliable, fast-acting surge protection. Second, the miniaturization of electronic assemblies and the rise of surface-mount technology have made compact and efficient surge suppressors a design necessity. Third, stringent regulatory frameworks governing electromagnetic compatibility (EMC), electrostatic discharge (ESD), and surge immunity—especially in telecommunications, medical devices, and automotive electronics—are pushing manufacturers to adopt thyristor-based solutions that offer precision compliance. Moreover, the growing installation of solar PV systems, EV charging stations, and battery storage solutions—often located in surge-prone outdoor environments—is fueling demand for rugged and temperature-resilient suppressors. Increased infrastructure digitalization, including in smart grids, railways, and data centers, is also creating new opportunities for surge protection devices capable of preserving uptime and minimizing service disruptions. These factors, combined with advances in packaging, thermal management, and integration technologies, are ensuring sustained growth and expanded adoption of thyristor surge suppressors across the global electronics ecosystem.

SCOPE OF STUDY:

The report analyzes the Thyristor Surge Suppressor market in terms of units by the following Segments, and Geographic Regions/Countries:

Segments:
Type (SMA Type Thyristor Surge Suppressors, SMB Type Thyristor Surge Suppressors, SMC Type Thyristor Surge Suppressors, SMD Type Thyristor Surge Suppressors); Distribution Channel (Direct, Indirect); Application (Communication, Electronics, Power, Transportation, Medical, Industrial, Other Applications)

Geographic Regions/Countries:
World; United States; Canada; Japan; China; Europe (France; Germany; Italy; United Kingdom; Spain; Russia; and Rest of Europe); Asia-Pacific (Australia; India; South Korea; and Rest of Asia-Pacific); Latin America (Argentina; Brazil; Mexico; and Rest of Latin America); Middle East (Iran; Israel; Saudi Arabia; United Arab Emirates; and Rest of Middle East); and Africa.

Select Competitors (Total 44 Featured) -

• Bourns, Inc.
• Central Semiconductor Corp.
• Comchip Technology Co., Ltd.
• Diodes Incorporated
• Infineon Technologies AG
• IXYS Corporation
• Littelfuse, Inc.
• MCC (Micro Commercial Components)
• ON Semiconductor (onsemi)
• Panjit International Inc.
• ProTek Devices
• Proton-Electrotex
• Semikron Danfoss
• SETsafe
• Shindengen Electric Manufacturing Co., Ltd.
• STMicroelectronics
• Taiwan Semiconductor Co., Ltd.
• Thinking Electronic Industrial Co., Ltd.
• Vishay Intertechnology, Inc.
• Yint Electronic

TARIFF IMPACT FACTOR

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