Y45KPEOT 1500A 1800V Power Phase Control Thyristor Diode Module

Overview of Phase Control Thyristor

A phase control thyristor, often referred to as a triac or SCR (Silicon Controlled Rectifier) in certain applications, is a semiconductor device used for controlling the amount of power delivered to a load by adjusting the phase angle at which the AC waveform is allowed to conduct. This method of control is known as phase angle control or simply phase control. Phase control thyristors are widely used in various applications that require precise regulation of electrical power, such as lighting dimmers, motor speed controls, temperature controllers, and more.

Features of Phase Control Thyristor

Phase Angle Control: Allows adjustment of the conduction point within each half-cycle of the AC waveform, enabling precise control over the average power delivered to the load.

High Efficiency: Operates with minimal losses when conducting, providing efficient power control.

Bidirectional Conductivity (Triacs): For AC applications, triacs can conduct current in both directions, making them suitable for full-wave control of AC loads.

Unidirectional Conductivity (SCRs): SCRs conduct current in one direction only and are typically used for half-wave control of AC or DC loads.

Gate Triggering: Conduction begins when a small current is applied to the gate terminal, allowing for easy control of the turn-on point.

Latching Current: Once triggered, the thyristor continues to conduct until the current through it falls below a certain level called the holding current.

Temperature Sensitivity: Performance can be affected by temperature changes, requiring thermal management considerations in design.

Voltage and Current Ratings: Available in a wide range of voltage and current ratings to suit different application needs.

Noise Generation: Can generate electromagnetic interference (EMI), necessitating proper filtering and shielding in sensitive applications.

Protection Mechanisms: Often include built-in protection against overvoltage and overcurrent conditions to safeguard the device and connected systems.

(Y45KPEOT 1500A 1800V Power Phase Control Thyristor Diode Module)

Specification of Y45KPEOT 1500A 1800V Power Phase Control Thyristor Diode Module

The Y45KPEOT 1500A 1800V Power Phase Control Thyristor Diode Module is a high-performance semiconductor device made for durable power control applications in commercial and high-voltage settings. It integrates thyristor and diode aspects to manage phase-controlled correction, air conditioning power guideline, and motor control with accuracy. The module is constructed for high-current and high-voltage operations, including a maximum average forward present score of 1500A and a recurring optimal off-state voltage (VDRM) of 1800V, guaranteeing reliable performance under requiring problems. Its asymmetric blocking structure enables efficient handling of onward voltages while preserving a reverse blocking capability approximately 1800V, making it suitable for AC/DC conversion systems. The component runs within a junction temperature variety of -40 ° C to +125 ° C, supported by reduced thermal resistance and high thermal cycling longevity. It utilizes a press-pack or modular style for very easy installation and efficient warm dissipation, often requiring external heatsinks or fluid cooling for optimal thermal management. Trick electric criteria consist of a crucial price of rise of off-state voltage (dv/dt) surpassing 1000V/ μs and a surge existing capacity (I ² t) of 4.5 x10 ^ 6 A ² s, making sure stability throughout voltage transients and short-circuit occasions. The phase control function enables specific modification of power output by controling the firing angle, perfect for applications like commercial motor drives, heating system controls, and power supply devices. The component features incorporated security versus overvoltage, overcurrent, and temperature level extremes, with seclusion voltages exceeding 4000V RMS for safety and security in high-potential atmospheres. Conformity with worldwide requirements such as IEC, UL, and RoHS guarantees integrity and environmental security. Installing needs torque-controlled securing to maintain proper call stress, typically in between 15-20 Nm. Developed for durability, the Y45KPEOT component uses innovative metallization and passivation methods to resist corrosion and mechanical stress, making it a resilient option for sturdy power electronics systems.

(Y45KPEOT 1500A 1800V Power Phase Control Thyristor Diode Module)

Applications of Y45KPEOT 1500A 1800V Power Phase Control Thyristor Diode Module

The Y45KPEOT 1500A 1800V Power Phase Control Thyristor Diode Module is a high-performance semiconductor tool developed for robust power monitoring in commercial and heavy-duty applications. Its advanced layout incorporates a thyristor and diode in a single module, enabling exact stage control of air conditioner power for efficient energy guideline. With a present score of 1500A and a voltage score of 1800V, this component excels in high-power systems requiring trusted changing, thermal stability, and long-lasting resilience.

A key application of the Y45KPEOT component is in electric motor speed control systems for commercial machinery. It makes it possible for smooth acceleration and deceleration of big electric motors in making plants, mining devices, and conveyor systems by adjusting the stage angle of air conditioning voltage. This guarantees power effectiveness and lowers mechanical tension on electric motors.

In power transmission and circulation, the component is made use of in fixed VAR compensators (SVCs) and high-voltage straight present (HVDC) systems. It stabilizes grid voltage, fixes power element imbalances, and manages reactive power flow, improving grid reliability and minimizing energy losses. Its high voltage capacity makes it suitable for substations and renewable energy combination, such as solar and wind farms, where ever-changing power outcomes require specific control.

The component is likewise important in industrial furnace, including induction heating systems and resistance heating. By controling power input with phase control, it keeps consistent temperatures, maximizes power use, and extends tools life expectancy in metal handling, glass production, and chemical sectors.

In addition, the Y45KPEOT is used in uninterruptible power supplies (UPS) and traction systems for trains and electric automobiles. Its quick switching and high rise resistance ensure stable power shipment throughout lots changes, safeguarding sensitive electronic devices and supporting efficient power healing.

Developed with pressure contact innovation, the module uses outstanding thermal conductivity and mechanical resilience, also in severe environments. Its portable, insulated layout simplifies assimilation right into existing systems while satisfying international security standards.

Generally, the Y45KPEOT 1500A 1800V module is a functional remedy for sectors calling for specific, high-power control, supplying enhanced effectiveness, reduced downtime, and affordable procedure throughout energy-intensive applications.

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 Y45KPEOT 1500A 1800V Power Phase Control Thyristor Diode Module, 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 Y45KPEOT 1500A 1800V Power Phase Control Thyristor Diode Module

The Y45KPEOT 1500A 1800V Power Phase Control Thyristor Diode Module is designed for high-power phase control applications. Below are five common FAQs with direct answers:

**What is the primary application of the Y45KPEOT module?**
This module is optimized for phase-angle control in AC power systems, enabling precise regulation of voltage and current in industrial equipment. Typical uses include motor speed control, temperature regulation in heating systems, and power conversion in renewable energy setups like wind or solar inverters.

**What are the voltage and current ratings?**
The module supports a maximum continuous current of 1500A and a peak repetitive reverse voltage of 1800V. It is built to handle high surge currents and voltage transients, making it suitable for demanding environments such as steel manufacturing or heavy machinery.

**How is heat dissipation managed?**
Efficient thermal management is achieved via an integrated baseplate designed for mounting onto heatsinks. For optimal performance, use thermal interface materials (e.g., grease or pads) and ensure forced-air or liquid cooling in high-duty-cycle applications. Operating temperatures should stay within -40°C to 125°C.

**What precautions are needed during installation?**
Ensure proper mechanical mounting to minimize stress on the module’s terminals. Follow torque specifications for terminal screws (typically 5-6 Nm) to avoid damage. Electrically isolate the module from the chassis, and verify correct polarity when connecting anode, cathode, and gate terminals to prevent reverse bias or short circuits.

**Is the module reliable in harsh environments?**
Yes. The Y45KPEOT features a rugged, press-pack construction resistant to mechanical shock and vibration. It complies with industrial standards for humidity, dust, and chemical exposure. Regular maintenance, including inspection of connections and cooling systems, ensures long-term reliability in settings like mining, marine, or grid infrastructure.

This module combines high-power handling, durability, and precise control, making it a versatile solution for heavy-duty phase control applications.

(Y45KPEOT 1500A 1800V Power Phase Control Thyristor Diode Module)