TT500N26KOF 500A/2600V 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.

(TT500N26KOF 500A/2600V gate turn off thyristor fast thyristor In stock)

Specification of TT500N26KOF 500A/2600V gate turn off thyristor fast thyristor In stock

The TT500N26KOF gate turn-off thyristor (GTO) is a high-power semiconductor device created for demanding industrial applications. It takes care of an optimum current of 500A and a voltage rating of 2600V. This fast-switching thyristor is currently available in stock for immediate distribution. The gadget suits systems calling for specific control over power circulation, such as motor drives, power converters, and high-voltage DC transmission.

The TT500N26KOF runs with a gateway turn-off ability, making it possible for straight shutdown of existing without outside commutation circuits. This simplifies circuit style and decreases element expenses. The thyristor includes a low on-state voltage decline, lessening power loss throughout conduction. Its quick switching rate makes certain efficient efficiency in high-frequency applications.

Key specifications include a peak recurring off-state voltage of 2600V and a typical on-state current of 500A. The gadget sustains surge currents as much as 8kA, providing toughness versus short-term overloads. The gate trigger current is enhanced for trustworthy turn-on, while the turn-off gain guarantees steady procedure under differing tons conditions. Thermal resistance is kept reduced to enhance warm dissipation, vital for maintaining performance in high-temperature environments.

The TT500N26KOF uses a pressure-mounted plan for simple installation and ideal thermal contact with heat sinks. The layout makes certain mechanical security and resistance to resonance, suitable for severe industrial setups. It adheres to worldwide requirements for security and integrity, consisting of IEC and UL accreditations.

Applications include commercial electric motor controls, renewable resource systems, traction inverters, and pulsed power products. The thyristor’s tough construction makes it excellent for durable equipment and facilities jobs. Its capacity to manage high voltage and existing with very little switching loss improves system effectiveness.

Stock availability makes sure fast combination right into manufacturing cycles or fixing jobs. Technical assistance and datasheets are given to assist with combination and troubleshooting. Custom arrangements for mass orders can be set up.

The TT500N26KOF supplies an equilibrium of performance, durability, and cost-effectiveness for modern power electronics. Its style focuses on ease of use, dependability under stress and anxiety, and compatibility with basic air conditioning remedies. This device satisfies the requirements of designers looking for a high-efficiency thyristor for critical power management tasks.

(TT500N26KOF 500A/2600V gate turn off thyristor fast thyristor In stock)

Applications of TT500N26KOF 500A/2600V gate turn off thyristor fast thyristor In stock

The TT500N26KOF 500A/2600V entrance turn off thyristor (GTO) offers crucial roles in high-power electronic systems. It deals with huge currents as much as 500A and voltages getting to 2600V. This makes it suitable for industrial applications calling for specific control over power circulation. The gadget operates efficiently in atmospheres demanding fast changing and reliability.

Industrial motor drives take advantage of this thyristor. It makes it possible for smooth speed changes in heavy machinery. Factories utilize it to decrease power waste in electric motors. The fast turn-off capacity reduces power loss throughout changing. This improves system efficiency.

Power materials in high-voltage tools rely on the TT500N26KOF. It supports voltage in devices like laser systems and induction heating systems. The thyristor’s high surge tolerance shields circuits from damage. This guarantees regular efficiency under load variations.

Renewable resource systems use this element for grid assimilation. Solar inverters and wind turbine converters rely on its quick reaction. It handles power flow from eco-friendly sources to the grid. The high voltage ranking takes care of unexpected spikes common in these configurations.

Railway grip systems utilize the thyristor for electrical engines. It regulates grip electric motors and complementary power systems. The sturdy style withstands vibrations and temperature changes. This minimizes downtime in transport networks.

Medical imaging devices like MRI makers use the TT500N26KOF. It regulates high-voltage pulses securely. The reduced gate drive requirement streamlines circuit style. This reduces the threat of disturbance with delicate medical electronic devices.

Key attributes include a portable bundle and reduced thermal resistance. The thyristor dissipates warm successfully. This prevents overheating in continuous operation. It works in temperatures from -40 ° C to
125 ° C. The tool calls for marginal upkeep. It withstands wear from regular changing cycles. This prolongs service life popular applications.

Supplies are readily available for prompt orders. Designers can incorporate the TT500N26KOF right into brand-new or existing systems. Custom arrangements support details voltage or current demands. Technical assistance ensures proper installment and troubleshooting. Bulk rates alternatives minimize prices for huge projects.

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 TT500N26KOF 500A/2600V 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 TT500N26KOF 500A/2600V gate turn off thyristor fast thyristor In stock

The TT500N26KOF 500A/2600V gate turn-off thyristor (GTO) handles high-power switching in industrial applications. It supports 500A forward current and 2600V blocking voltage. This fast thyristor suits systems needing precise control over power flow.

What is the main use of the TT500N26KOF?
This GTO manages high-power circuits in motor drives, power supplies, and renewable energy systems. It switches large currents quickly. It protects equipment by interrupting faults.

What makes the TT500N26KOF different from standard thyristors?
Standard thyristors need external circuits to turn off. The TT500N26KOF turns off via a gate signal. This allows faster switching. It reduces energy loss.

What are the key specs to consider when using this device?
Check the peak forward voltage (2600V) and average current (500A). Ensure heat sinks keep junction temperature below 125°C. Gate driver circuits must supply -15V to -30V for turn-off.

Can the TT500N26KOF handle repetitive high-voltage spikes?
Yes. The device withstands repetitive voltage spikes up to 2600V. Its design prevents voltage breakdown. Use snubber circuits for extra protection in inductive loads.

Is the TT500N26KOF available for immediate purchase?
Yes. Units are in stock. Lead times for bulk orders depend on quantity. Contact suppliers for exact delivery details.

(TT500N26KOF 500A/2600V gate turn off thyristor fast thyristor In stock)