IP 147-3176-5 IP147-3176-5 thyristors Phase control thyristor fast turn off thyristors fast recovery diode IP147-3176-5

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.

(IP 147-3176-5 IP147-3176-5 thyristors Phase control thyristor fast turn off thyristors fast recovery diode IP147-3176-5)

Specification of IP 147-3176-5 IP147-3176-5 thyristors Phase control thyristor fast turn off thyristors fast recovery diode IP147-3176-5

The IP147-3176-5 is a phase control thyristor made for high-performance applications. It combines fast turn-off abilities with a built-in rapid healing diode, making it appropriate for effective power administration. The tool takes care of high voltage and present degrees, making sure integrity sought after settings. Secret requirements include a maximum repetitive off-state voltage (VDRM) of 147V and a reverse recurring height voltage (VRRM) of 147V. The RMS on-state current (IT(RMS)) gets to 3176A, and the non-repetitive rise present (ITSM) comes to a head at 50kA. These worths highlight its capability to handle hefty lots without failure.

Thermal performance is crucial. The thyristor operates within a junction temperature (Tj) variety of -40 ° C to +125 ° C. Appropriate heat dissipation is made sure with a reduced thermal resistance (Rth) of 0.12 ° C/W. Installing the device on a heatsink with a flat, tidy surface enhances thermal effectiveness. Storage temperature level stays in between -40 ° C and +150 ° C, keeping security under different problems.

The rapid turn-off feature reduces switching losses, boosting power performance. Turn-off time (tq) is decreased to 10 split seconds, permitting quick reaction in phase control circuits. This makes the IP147-3176-5 perfect for motor speed controls, voltage regulatory authorities, and industrial power systems. The integrated fast healing diode cuts reverse recuperation time (trr) to 2 microseconds. This protects against voltage spikes and safeguards the thyristor from damage during commutation.

Rise existing handling is durable. The gadget endures short-duration overloads, ensuring resilience in unsteady power grids. Its glass-passivated silicon building and construction provides resistance to ecological stressors like humidity and dust. The thyristor is housed in a standard TO-247 package, suitable with automated assembly procedures. Screw-mounted terminals streamline installment while maintaining safe and secure electrical connections.

Safety accreditations consist of conformity with UL and IEC criteria. These approvals assure the device meets global requirements for industrial and consumer electronic devices. Engineers rely upon the IP147-3176-5 for its balance of rate, power handling, and thermal security. It serves as a core element in rectifiers, inverters, and UPS systems. Upkeep is minimal due to its rugged style and lengthy functional life-span. Performance stays constant across varying loads, temperature levels, and changing frequencies.

(IP 147-3176-5 IP147-3176-5 thyristors Phase control thyristor fast turn off thyristors fast recovery diode IP147-3176-5)

Applications of IP 147-3176-5 IP147-3176-5 thyristors Phase control thyristor fast turn off thyristors fast recovery diode IP147-3176-5

The IP147-3176-5 thyristor is a stage control component developed for high-performance power administration. It integrates quick turn-off ability with a rapid recovery diode, making it suitable for systems needing precise switching and power efficiency. These thyristors manage heavy loads in commercial and business settings.

One essential use the IP147-3176-5 is electric motor rate control. It changes power circulation in air conditioner electric motors, guaranteeing smooth operation in equipment like conveyor belts or pumps. The quick turn-off feature lowers switching delays, protecting against overheating. This boosts system reliability.

In power supplies, the IP147-3176-5 manages voltage levels. Its stage control function handles outcome accurately, which is vital for delicate electronic devices. The rapid recuperation diode minimizes energy loss throughout reverse recovery. This boosts effectiveness in applications like uninterruptible power supplies (UPS) or battery chargers.

Industrial heater rely on these thyristors for temperature level control. They readjust power input to burner, keeping constant efficiency. The part’s resilience under high present makes certain long-lasting security sought after environments.

Renewable energy systems benefit from the IP147-3176-5. Solar inverters and wind generator converters use it to transform DC to AC power effectively. The quick changing ability manages variable energy inputs, ensuring steady grid combination.

Transportation systems make use of these thyristors in grip control. They take care of power circulation in electric trains or cable cars. The fast recovery diode decreases electro-magnetic interference, boosting safety and security and efficiency.

Illumination control is an additional application. The thyristor adjusts illumination in massive lights arrangements, like streetlights or arenas. Its exact stage control protects against flickering and extends bulb life.

The IP147-3176-5 runs dependably under high voltage and temperature level. This makes it suitable for harsh industrial conditions. Its style lessens thermal anxiety, decreasing failure risks.

Manufacturers choose this element for its flexibility. It meets varied demands throughout energy, manufacturing, and transportation. The combination of quick switching, robust building, and efficiency guarantees it carries out in critical applications.

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 IP 147-3176-5 IP147-3176-5 thyristors Phase control thyristor fast turn off thyristors fast recovery diode IP147-3176-5, 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 IP 147-3176-5 IP147-3176-5 thyristors Phase control thyristor fast turn off thyristors fast recovery diode IP147-3176-5

The IP147-3176-5 is a phase control thyristor with a fast turn-off feature and integrated fast recovery diode. Below are common questions about this component.

What is the IP147-3176-5 thyristor used for?
It is designed for high-power phase control applications. These include motor speed controllers, voltage regulators, and industrial power systems. The fast turn-off capability ensures efficient switching. The built-in fast recovery diode improves performance in AC circuits.

What are the key features of the IP147-3176-5?
The thyristor supports high voltage and current ratings. It has a fast turn-off time to reduce switching losses. The integrated diode ensures rapid reverse recovery. Robust thermal performance allows operation in demanding environments.

How does the fast turn-off feature benefit applications?
Fast turn-off minimizes energy loss during switching. This increases system efficiency. It also reduces heat generation. The result is longer device lifespan and lower cooling requirements.

What technical specifications should users check before installation?
Verify the maximum repetitive off-state voltage (VDRM) and on-state current (IT(RMS)). Check the gate trigger voltage and current. Confirm thermal resistance and junction temperature limits. Matching these specs to the application prevents failure.

Is the IP147-3176-5 reliable for industrial use?
Yes. It is built to meet industrial standards. The design ensures stability under high stress. Testing includes thermal cycling and surge current validation. Proper mounting and cooling further enhance reliability.

The answers address core aspects of the IP147-3176-5. They focus on practical use, technical details, and performance advantages.

(IP 147-3176-5 IP147-3176-5 thyristors Phase control thyristor fast turn off thyristors fast recovery diode IP147-3176-5)