DT46N1400KOC 45A/1200V/2U gate turn off thyristor fast thyristor 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.

(DT46N1400KOC 45A/1200V/2U gate turn off thyristor fast thyristor In stock)

Specification of DT46N1400KOC 45A/1200V/2U gate turn off thyristor fast thyristor In stock

The DT46N1400KOC is an entrance turn-off thyristor made for high-power applications. It deals with 45A constant current and 1200V obstructing voltage. The device suits quick changing demands due to reduced turn-off time and high surge ability. It operates within a 2U kind aspect, making it small for modern-day systems. The thyristor operates in temperatures from -40 ° C to 125 ° C, guaranteeing dependability in harsh problems.

This thyristor utilizes innovative gate-drive technology for precise control. It minimizes changing losses, enhancing efficiency in inverters and converters. The style includes a tough silicon framework for high thermal security. It withstands voltage spikes and current rises without damage. The low on-state voltage decline minimizes power dissipation throughout operation.

The gadget is suitable for commercial electric motor drives, UPS systems, and renewable energy configurations. It supports high-frequency changing, crucial for solar inverters and wind power converters. The thyristor’s rapid turn-off capability protects against overcurrent risks in mistake conditions. Its building makes sure lasting durability under recurring tension.

The DT46N1400KOC includes an isolated base plate for easy placing on warmth sinks. It abides by global safety and security standards, including RoHS and REACH. The thyristor’s glass passivation layer shields against ecological contaminants. It keeps stable efficiency across varying humidity levels.

Stock is available for prompt shipment. The product includes full technological documents, including datasheets and application notes. Custom product packaging options are available for mass orders. Checking assurances each unit meets defined efficiency requirements.

The thyristor’s reduced gateway trigger present simplifies vehicle driver circuit style. It integrates smoothly right into existing power components without extra parts. Reverse obstructing capability stops leak during off-states. This ensures system safety and security and reduces power waste.

Engineers advise this version for high-voltage DC transmission and traction systems. Its high di/dt score sustains quick current adjustments without failing. The in proportion voltage blocking function allows flexible AC/DC configurations.

The DT46N1400KOC is an affordable solution for upgrading legacy power systems. It lowers upkeep demands and downtime in crucial applications. Bulk rates discount rates request orders over typical amounts. Technical assistance is offered assimilation obstacles.

Preparations are minimized due to all set stock. Examples can be asked for prototyping and screening. The thyristor’s compatibility with typical mounting equipment speeds installation.

(DT46N1400KOC 45A/1200V/2U gate turn off thyristor fast thyristor In stock)

Applications of DT46N1400KOC 45A/1200V/2U gate turn off thyristor fast thyristor In stock

The DT46N1400KOC 45A/1200V/2U gateway turn-off thyristor (GTO) is a high-power semiconductor gadget designed for efficient changing popular applications. It manages currents up to 45A and voltages approximately 1200V. Its fast changing capability makes it optimal for systems needing precise control over power flow. The gadget is available in stock, making sure fast delivery for urgent project demands.

This thyristor matches industrial motor drives, power materials, and renewable energy systems. It carries out well in high-voltage straight current (HVDC) transmission, allowing stable long-distance power transfer. The 2U type element ensures compact combination right into circuits without compromising efficiency. Designers utilize it to lower energy loss in switching operations, improving total system performance.

The DT46N1400KOC operates dependably in high-temperature settings. Its robust construction supports recurring switching without deterioration. It operates in frequency converters for changing electric motor speeds in manufacturing devices. The rapid turn-off function reduces switching delays, vital for securing delicate parts from voltage spikes.

Renewable energy setups like wind turbines and solar inverters take advantage of this thyristor. It takes care of variable power inputs properly, guaranteeing constant result to grids. The high voltage resistance protects against failures during abrupt tons modifications. Thermal security permits regular performance also under prolonged operation. Heat dissipation is optimized via compatible air conditioning systems.

Industrial welding machines and induction heating systems use this part for precise power control. Its fast reaction time improves precision in temperature regulation. The low conduction loss decreases warmth generation, expanding gadget life-span. Rail traction systems in electric trains and trams depend on it for smooth acceleration and braking.

The thyristor’s design decreases electro-magnetic disturbance (EMI), crucial for conformity with industrial sound criteria. Maintenance requirements are reduced due to solid-state building. Replacement cycles are longer compared to standard thyristors, lowering functional prices.

Available in conventional packaging, the DT46N1400KOC incorporates easily right into existing circuit formats. Technical support and datasheets are offered to assist with installation and troubleshooting. Mass orders obtain personalized prices choices. Global delivery makes certain access for global tasks.

This element is checked rigorously for sturdiness under severe electrical and thermal stress. Failure rates are marginal, guaranteeing integrity in mission-critical applications. Its compatibility with modern-day control systems simplifies upgrades to older facilities. Inventory is updated in real-time, assuring availability for time-sensitive installations.

Company Profile

PDDN Photoelectron Technology 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 DT46N1400KOC 45A/1200V/2U gate turn off thyristor fast thyristor 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 DT46N1400KOC 45A/1200V/2U gate turn off thyristor fast thyristor In stock

The DT46N1400KOC 45A/1200V/2U gate turn-off thyristor is available now. Here are answers to common questions. What is this thyristor used for? It handles high-power switching in industrial systems like motor drives, power supplies, and energy converters. It turns off quickly using a gate signal, making it better than standard thyristors in circuits needing precise control. What are the key specs? It supports 45A average current, 1200V blocking voltage, and a 2U package. The fast switching reduces energy loss during operation. Why choose a gate turn-off design? This feature lets users shut down the device without reversing voltage. It simplifies circuit design. It improves reliability in applications like frequency converters or circuit breakers. How does it manage heat? The 2U module has a low thermal resistance baseplate. It connects directly to heatsinks. This keeps temperatures stable during high-load cycles. Proper cooling extends the device’s lifespan. Is it easy to integrate? Yes. It fits standard mounting setups. The gate driver requirements match common industrial controllers. Follow the datasheet for voltage and current limits during installation. Why pick this model over others? It balances high voltage tolerance, fast response, and rugged construction. It works in harsh environments. Stock availability ensures quick delivery for urgent projects. The DT46N1400KOC suits engineers needing efficient, durable switching in high-power setups.

(DT46N1400KOC 45A/1200V/2U gate turn off thyristor fast thyristor In stock)