Sanrex Scr Module

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

24 来源

The market for SanRex SCR (Thyristor) modules is characterized by high reliability in heavy industrial applications, with a global market projected to grow at a CAGR of 10.11%, reaching $4.21 billion by 2035 Sphericalinsights Nacsemi. SanRex maintains a significant presence in the Standard Series and Phase Control segments, which account for approximately 42% of the total thyristor market Nacsemi.

Product Insights & Specifications

SanRex modules are known for their exceptional surge current handling (up to 6500A) and low forward voltage drop (1.4V–1.7V), which significantly reduces energy loss in high-power systems Nacsemi. Key technical ranges include:

Voltage Range: 800V to 2000V Nacsemi.
Current Capacity: Average on-state current from 55A to 200A, with specialized models going higher Nacsemi.
Configurations: Dual thyristor, thyristor/diode, anti-parallel, and three-phase half bridge Nacsemi.

These modules are widely used in motor drives, UPS systems, welding equipment, and increasingly in EV charging infrastructure and renewable energy inverters Sanrex Sanrex Sphericalinsights.

Market Trends

1Industrial Automation: Growing demand in the Asia-Pacific region (which holds ~38% market share) for energy-efficient motor controllers Nacsemi.
2Electric Vehicles (EVs): Surging adoption of SCRs in battery management and charging station power converters Nacsemi.
3Advanced Materials: While Silicon (Si) remains the standard for cost-effectiveness, competitors like Infineon and STMicroelectronics are pushing Silicon Carbide (SiC) for faster switching speeds, though SanRex remains a leader in traditional high-power segments Nacsemi.

Sourcing & Supplier Landscape

The supply chain for SanRex modules is robust, with several long-standing distributors in China (e.g., Beijing Jxf Electronics, 14 years in business) providing authentic thyristor/diode modules like the SCE200AA160 and PK series Alibaba. Current market pricing for standard modules ranges from $6.77 to $135.38 depending on current ratings and surge capabilities Alibaba.

I have compiled a comprehensive list of available SanRex SCR modules and verified suppliers for your review in the files below.

Based on your interest in SanRex SCR modules, here are the next steps:

Sources & References

24 sources cited · Verified industry data & reports

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