SW20CXC805 scr thyristor fast turn off scr In Stock

Overview of Fast Turn-Off Thyristor (GTO)

A Fast Turn-Off Thyristor, commonly referred to as a Gate Turn-Off Thyristor (GTO), is a type of semiconductor device that can be turned on and off by its gate signal. Unlike standard thyristors, which can only be turned on by a gate signal and turned off by reducing the current flowing through them below a certain threshold (holding current), GTOs can be actively turned off by applying a negative gate pulse. This capability allows for more precise control over the device’s switching behavior.
GTOs are used in high-power applications such as motor drives, power supplies, and inverters, where they facilitate rapid and controlled switching of large currents. They operate at higher currents and voltages than most other types of transistors, making them suitable for heavy-duty industrial and commercial applications.

Features of Fast Turn-Off Thyristor (GTO)

Active Turn-Off Capability: Can be turned off by applying a negative gate pulse, providing better control over switching.
High Power Handling: Capable of managing high levels of power, with ratings often exceeding those of conventional thyristors.
Rapid Switching: Designed for fast turn-on and turn-off times, enabling efficient operation in power conversion circuits.
Large Current Capacity: Able to handle significant currents, making them ideal for applications requiring substantial power delivery.
High Voltage Tolerance: Can withstand high voltages, contributing to their reliability in demanding environments.
Low On-State Voltage Drop: Minimizes power loss when conducting, improving overall efficiency.
Gate Drive Requirements: Requires careful design of gate drive circuits to ensure reliable turn-on and turn-off operations.
Complex Control Circuits: Due to the need for both positive and negative gate pulses, control circuitry can be more complex compared to simpler thyristors.
Snubber Circuits: Often require snubber circuits to protect against voltage spikes during switching.
Thermal Management: Efficient heat dissipation is crucial due to the high power levels involved.

(SW20CXC805 scr thyristor fast turn off scr In Stock)

Specification of SW20CXC805 scr thyristor fast turn off scr In Stock

The SW20CXC805 SCR thyristor delivers reliable performance for high-power electronic applications. This fast turn-off SCR handles up to 805 volts blocking voltage. Its average forward current rating reaches 20 amps. The device suits switching circuits requiring quick turn-off times. Peak gate triggering current stays under 50 mA. The thyristor operates across a temperature range of -40°C to 125°C. A compact TO-220 package ensures easy mounting. Low holding current design prevents accidental turn-off. Reverse blocking capability matches forward voltage ratings. Fast switching reduces energy loss during operation. High surge current tolerance protects against sudden load spikes. The silicon-controlled rectifier works in AC power control systems. Motor speed controllers benefit from its rapid response. Industrial inverters use this component for efficient energy conversion. The SCR’s gate trigger voltage stays below 3 volts. Minimal leakage current enhances system safety. Static and dynamic voltage sharing compatibility supports series configurations. Anode-to-cathode voltage drop remains low under full load. The device withstands high dv/dt rates for noise immunity. Gold-doped silicon wafers improve switching reliability. Direct heat sink attachment optimizes thermal management. RoHS compliance meets environmental standards. Testing confirms consistent performance under repetitive stress. Customizable gate drive requirements fit diverse circuit designs. Bulk availability ensures quick integration into production lines. The SW20CXC805 suits both prototype development and mass manufacturing. Technical support covers application-specific troubleshooting. Stock levels are updated daily for accurate order fulfillment. Fast shipping options minimize project delays. Competitive pricing aligns with industrial budget constraints. Data sheets include detailed thermal resistance charts. Third-party lab certifications validate quality benchmarks. Replacement warranties cover manufacturing defects. Bulk purchase discounts apply for orders above 500 units.

(SW20CXC805 scr thyristor fast turn off scr In Stock)

Applications of SW20CXC805 scr thyristor fast turn off scr In Stock

The SW20CXC805 fast turn-off SCR thyristor is designed for high-performance power control applications. It works well in circuits requiring rapid switching and efficient energy management. Common uses include motor drives, industrial heating systems, and uninterruptible power supplies (UPS). The device handles high voltage and current levels reliably. Its fast turn-off capability reduces power loss during switching. This improves system efficiency and minimizes heat generation.

Industrial automation systems benefit from the SW20CXC805. It ensures precise control of machinery and equipment. The thyristor supports smooth operation in variable-speed motor controllers. Renewable energy setups like solar inverters also use this component. It helps convert DC power to AC efficiently. This ensures stable energy output from solar panels or wind turbines.

The SW20CXC805 suits high-frequency applications. It performs well in pulse power systems and induction heating units. The robust design withstands harsh operating conditions. It operates reliably under high temperatures and voltage stress. Engineers choose this thyristor for its durability and long service life.

This SCR thyristor is available in stock. Customers can order it without delays. It meets international standards for safety and performance. Technical support is provided for integration into new or existing systems. The component is compatible with various circuit configurations. Designers can use it in both simple and complex setups.

The SW20CXC805 reduces downtime in critical applications. Its fast response time prevents system failures. Maintenance costs stay low due to its reliability. Industries like manufacturing, energy, and transportation rely on this thyristor. It supports continuous operation in demanding environments.

Stock availability ensures quick replacements for urgent projects. Bulk orders are accepted for large-scale installations. The product comes with detailed datasheets and application notes. These resources help optimize performance in specific use cases. Testing confirms its compatibility with standard control circuits.

The SW20CXC805 is a cost-effective solution for high-power switching needs. It balances performance with affordability. Engineers trust it for consistent results in critical systems. Its design focuses on user-friendly integration. Minimal adjustments are needed during installation. This simplifies upgrades for older equipment.

Technical teams are available to address setup challenges. Custom solutions are offered for unique application requirements. The thyristor’s specifications match industry demands for precision and efficiency. Global shipping options ensure timely delivery. Inventory updates are provided to avoid supply chain disruptions.

This product meets the needs of modern power electronics. It combines advanced technology with practical usability. The SW20CXC805 remains a top choice for professionals seeking reliable fast turn-off thyristors.

Company Profile

Luoyang Datang Energy Tech Co.Ltd(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality SW20CXC805 scr thyristor fast turn off scr In Stock, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of SW20CXC805 scr thyristor fast turn off scr In Stock

What is the SW20CXC805 SCR thyristor used for?
The SW20CXC805 is a fast turn-off SCR thyristor designed for high-speed switching in power control systems. It handles applications requiring quick interruption of current, like inverters, motor controllers, and industrial power supplies. Its fast turn-off capability reduces energy loss and improves efficiency in circuits needing rapid response times.

Why pick the SW20CXC805 over other SCRs?
This model offers faster turn-off times compared to standard SCRs. It minimizes switching delays, making it ideal for high-frequency operations. Its robust design ensures reliability under high voltage and current stress. Engineers prefer it for systems where precision and speed are critical.

What voltage and current ratings does the SW20CXC805 support?
The SW20CXC805 operates at a maximum repetitive off-state voltage of 800V and an average on-state current of 20A. It handles surge currents up to 200A. These specs make it suitable for medium-to-high power applications without compromising performance.

How does the SW20CXC805 handle heat?
The thyristor features a low thermal resistance design. It efficiently dissipates heat through its mounting base. Proper heatsinking is recommended for continuous high-load operations. The maximum junction temperature is 125°C, ensuring stability under typical working conditions.

Is the SW20CXC805 available for immediate purchase?
Yes. The SW20CXC805 is currently in stock and ready for shipping. Bulk orders are accepted. Lead times are short, so projects needing quick component integration can proceed without delays.

(SW20CXC805 scr thyristor fast turn off scr In Stock)