Other Electrical Equipment Phase Control Thyristor IRKL170-04

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.

(Other Electrical Equipment Phase Control Thyristor IRKL170-04)

Specification of Other Electrical Equipment Phase Control Thyristor IRKL170-04

The IRKL170-04 phase control thyristor controls power in high-demand systems. It operates in air conditioning circuits. The gadget deals with as much as 400V ahead blocking voltage. It blocks reverse voltage as much as 400V. The typical present rating is 170A. It endures surge currents of 2700A for brief durations. The maximum junction temperature level is 125 ° C. Thermal resistance is 0.12 ° C/W. Heat dissipation stays efficient. The stud place design connects to heatsinks firmly. This guarantees secure thermal efficiency.

The thyristor matches electric motor control systems. It readjusts rate in commercial equipment. It manages lights systems requiring high power. The tool manages burner in temperature configurations. It operates in power supply devices. It stabilizes voltage in regulatory authority circuits. Eviction trigger current is 50mA. The gate trigger voltage is 3V. Changing happens reliably. The on-state voltage decline is 1.6 V. Power loss remains low. The essential price of voltage increase is 100V/ μs. Unintentional activation is stopped.

The IRKL170-04 satisfies IEC and UL requirements. It passes electric security examinations. It withstands severe temperature levels and humidity. Efficiency remains consistent under hefty tons. Upkeep requirements are marginal. Setup makes use of conventional equipment. Additional parts are unneeded. The gadget runs from -40 ° C to 125 ° C. Storage space conditions vary from -55 ° C to 150 ° C. The stud product is sturdy and conductive. Thermal transfer remains ideal.

Applications include manufacturing devices. It serves energy distribution networks. Automotive testing systems use this thyristor. Industrial heating configurations depend on it. The construct stands up to resonance and shock. Control circuits incorporate it conveniently. Product packaging utilizes anti-static materials. Damages throughout handling is stayed clear of. Each device undertakes quality testing. Integrity in tough environments is proven. Lasting use is consistent.

(Other Electrical Equipment Phase Control Thyristor IRKL170-04)

Applications of Other Electrical Equipment Phase Control Thyristor IRKL170-04

The phase control thyristor IRKL170-04 offers crucial duties in power administration systems. It manages current flow in AC circuits. This element changes voltage degrees by changing the stage angle of the input signal. It is extensively used in industrial motor drives. These drives need precise speed policy. The thyristor guarantees smooth operation under varying lots. It lessens power waste. This boosts overall system effectiveness.

Heating systems make use of the IRKL170-04 for temperature guideline. It changes power supplied to burner. This keeps constant temperature levels in industrial furnaces. The tool manages high current loads without overheating. Its durable style fits harsh environments. This lowers downtime in producing procedures.

Lights control is another crucial application. The thyristor enables lowering in large-scale lighting configurations. It adjusts brightness levels in arenas or theaters. The element sustains rapid switching. This protects against flickering in high-frequency procedures. It guarantees steady performance over long periods.

Power materials rely upon this thyristor for voltage stablizing. It remedies changes in input power. This safeguards delicate devices from damage. The gadget prevails in uninterruptible power materials (UPS). These systems need trusted stage control throughout blackouts. The IRKL170-04 makes certain smooth changes between power sources.

Renewable resource systems integrate this thyristor for grid synchronization. It takes care of power circulation from photovoltaic panels or wind turbines. The component aids match result to grid demands. This stays clear of instability in energy circulation. Its resilience matches outside installations.

Industrial welding devices utilizes the IRKL170-04 to control arc intensity. It adjusts existing during welding procedures. This boosts weld quality. The thyristor reacts rapidly to changes sought after. This precision minimizes material waste.

The gadget is compatible with various control circuits. It collaborates with microcontrollers or analog systems. This flexibility sustains customized services. Designers value its simplicity of assimilation. Maintenance costs stay reduced because of its lengthy life expectancy.

The IRKL170-04 fulfills security criteria for electric elements. It consists of security against overvoltage and brief circuits. This dependability makes it a preferred choice across industries. Suppliers trust its performance in important 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 Other Electrical Equipment Phase Control Thyristor IRKL170-04, 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 Other Electrical Equipment Phase Control Thyristor IRKL170-04

The IRKL170-04 phase control thyristor is designed for high-power AC control applications. Here are answers to common questions. What is the main use of the IRKL170-04? This device adjusts power flow in AC systems. It controls motor speed, lighting intensity, or heating elements in industrial equipment. It manages high voltage and current levels reliably. What are its voltage and current ratings? The thyristor handles up to 170A average current. Its maximum repetitive blocking voltage is 400V. It supports short-term surge currents up to 2000A. These specs make it suitable for heavy-duty machinery. How is overheating prevented during operation? Proper heat dissipation is critical. A heatsink must be attached to the thyristor’s metal base. Thermal paste improves contact between the device and heatsink. Airflow or liquid cooling systems help maintain safe temperatures. Monitoring temperature during use avoids damage. Can this thyristor work with other control circuits? Yes. It integrates with standard phase-control driver boards. The trigger signal must match the thyristor’s gate requirements. Voltage pulses between 1.5V and 3V activate the gate. Check compatibility with existing control modules before installation. What causes failure in the IRKL170-04? Overcurrent or voltage spikes beyond rated limits damage the device. Poor cooling leads to thermal stress. Incorrect wiring or loose connections create resistance. Follow the datasheet’s guidelines for wiring and load limits. Regular inspections reduce unexpected failures.

(Other Electrical Equipment Phase Control Thyristor IRKL170-04)