HIGH POWER PHASE CONTROL THYRISTOR N1718NS160 N1718NS120 N1718NS180

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.

(HIGH POWER PHASE CONTROL THYRISTOR N1718NS160 N1718NS120 N1718NS180)

Specification of HIGH POWER PHASE CONTROL THYRISTOR N1718NS160 N1718NS120 N1718NS180

The HIGH POWER PHASE CONTROL THYRISTOR series, including models N1718NS160, N1718NS120, and N1718NS180, is designed for demanding industrial applications requiring robust and reliable power control. These thyristors are engineered to handle high voltage and current levels, making them ideal for phase control in power systems, motor drives, and other high-power electronic equipment.

The N1718NS160, N1718NS120, and N1718NS180 models feature a high blocking voltage capability, with a maximum repetitive peak off-state voltage (VDRM) of 1600V, 1200V, and 1800V, respectively. This ensures reliable operation in high-voltage environments. Additionally, they offer a maximum RMS on-state current (IT(RMS)) of 1718A, providing exceptional current-handling capacity for heavy-duty applications. The devices are designed to operate efficiently in a wide temperature range, with a junction temperature (Tj) rating of up to 125°C, ensuring stability and performance under extreme conditions.

These thyristors are equipped with a high surge current capability, with a maximum non-repetitive surge current (I²t) rating that ensures protection against transient overloads. The low thermal resistance and high thermal cycling capability further enhance their durability, making them suitable for applications with frequent load variations.

The N1718NS series features a compact and robust package design, ensuring easy integration into various power control systems. The devices are also designed with a high gate trigger sensitivity, allowing for precise control of the phase angle and ensuring smooth operation in phase control applications.

In summary, the HIGH POWER PHASE CONTROL THYRISTOR N1718NS160, N1718NS120, and N1718NS180 are high-performance components designed for demanding industrial environments. With their high voltage and current ratings, robust thermal performance, and precise control capabilities, these thyristors are an excellent choice for applications requiring reliable and efficient power control.

(HIGH POWER PHASE CONTROL THYRISTOR N1718NS160 N1718NS120 N1718NS180)

Applications of HIGH POWER PHASE CONTROL THYRISTOR N1718NS160 N1718NS120 N1718NS180

The HIGH POWER PHASE CONTROL THYRISTOR models N1718NS160, N1718NS120, and N1718NS180 are advanced semiconductor devices designed for high-power applications requiring precise phase control. These thyristors are engineered to handle high voltage and current levels, making them ideal for industrial and commercial systems where reliable and efficient power management is critical. With their robust construction and superior performance, these thyristors are widely used in applications such as motor control, power regulation, and industrial heating systems.

One of the primary applications of these thyristors is in motor speed control systems. They enable smooth and precise regulation of motor speed by controlling the phase angle of the AC voltage supplied to the motor. This capability is essential in industries such as manufacturing, where machinery often requires variable speed operation for optimal performance. Additionally, the N1718NS series is highly effective in power regulation systems, such as voltage stabilizers and uninterruptible power supplies (UPS). Their ability to handle high power levels ensures stable and consistent power delivery, even under demanding conditions.

Industrial heating systems also benefit significantly from the use of these thyristors. They are commonly employed in electric furnaces, induction heating, and other thermal management systems where precise temperature control is necessary. By adjusting the phase angle of the input power, these thyristors allow for fine-tuned control of heating elements, resulting in improved energy efficiency and reduced operational costs.

The N1718NS160, N1718NS120, and N1718NS180 models are designed with durability in mind, featuring high surge current capability and low thermal resistance. This ensures reliable operation even in harsh environments, making them suitable for heavy-duty applications. Their compact design and ease of integration further enhance their appeal for a wide range of industrial and commercial uses. Overall, these high-power phase control thyristors are indispensable components in modern power electronics, delivering exceptional performance and reliability across various 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 HIGH POWER PHASE CONTROL THYRISTOR N1718NS160 N1718NS120 N1718NS180, 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 HIGH POWER PHASE CONTROL THYRISTOR N1718NS160 N1718NS120 N1718NS180

The HIGH POWER PHASE CONTROL THYRISTOR models N1718NS160, N1718NS120, and N1718NS180 are advanced semiconductor devices designed for high-power applications requiring precise phase control. These thyristors are widely used in industries such as power electronics, motor control, and industrial heating systems. Below are five frequently asked questions (FAQs) about these products:

1. **What is the maximum voltage rating of these thyristors?**
The N1718NS160, N1718NS120, and N1718NS180 are designed to handle high voltage levels. The N1718NS160 has a maximum repetitive peak off-state voltage (VDRM) of 1600V, the N1718NS120 supports up to 1200V, and the N1718NS180 can withstand up to 1800V. These ratings make them suitable for demanding high-voltage applications.

2. **What is the current handling capacity of these thyristors?**
These thyristors are built to manage high currents. The average on-state current (ITAV) for all three models is 1718A, making them ideal for high-power systems where robust current handling is essential.

3. **What are the typical applications for these thyristors?**
These thyristors are commonly used in phase control applications such as AC motor drives, power regulators, and industrial heating systems. They are also suitable for soft starters, welding equipment, and other high-power electronic systems requiring precise control of power flow.

4. **What is the operating temperature range for these devices?**
The N1718NS series thyristors are designed to operate reliably in a wide temperature range, typically from -40°C to +125°C. This ensures stable performance even in harsh industrial environments.

5. **Do these thyristors require external cooling?**
Yes, due to their high power handling capabilities, these thyristors generate significant heat during operation. Proper heat dissipation is critical, and they are typically mounted on heat sinks or used with forced air or liquid cooling systems to maintain optimal performance and prevent overheating.

In summary, the HIGH POWER PHASE CONTROL THYRISTOR N1718NS160, N1718NS120, and N1718NS180 are robust, high-performance components designed for demanding applications. Their high voltage and current ratings, combined with precise phase control capabilities, make them a reliable choice for industrial and power electronics systems.

(HIGH POWER PHASE CONTROL THYRISTOR N1718NS160 N1718NS120 N1718NS180)