5STP 34N5200 Hitachi Energy ABB Original Phase Control Thyristor PCT Semiconductor Silicon Wafer Material

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.

(5STP 34N5200 Hitachi Energy ABB Original Phase Control Thyristor PCT Semiconductor Silicon Wafer Material)

Specification of 5STP 34N5200 Hitachi Energy ABB Original Phase Control Thyristor PCT Semiconductor Silicon Wafer Material

This Hitachi Energy ABB thyristor is a 5STP 34N5200 Phase Control Thyristor (PCT). It is built using high-quality silicon wafer material. This semiconductor device is made for managing large amounts of electrical power. Its key job is controlling the phase angle of alternating current (AC). This allows precise regulation of power flow.

The ’34N5200′ part of its name tells us its voltage rating. This thyristor can block up to 5200 volts. It handles very high currents. Its average on-state current rating is roughly 3400 amps. This makes it suitable for demanding industrial applications. It needs robust cooling systems to perform well.

This thyristor is an original component from Hitachi Energy ABB. It ensures reliability and long life. The device is designed for high surge current capability. This means it can withstand sudden current spikes without damage. Its switching characteristics are optimized for phase control circuits. It turns on quickly when a signal is applied to its gate terminal. It turns off when the current naturally drops to zero. This is called line commutation.

It features a center gate design. This helps ensure even current distribution across the silicon wafer. Even distribution is crucial for handling high power levels. The thyristor uses pressure contact technology. This allows for good thermal transfer to the heatsink. Efficient cooling is vital for stable operation. It is typically mounted between copper or aluminum heatsink discs. These discs carry the current and remove heat.

You will find this thyristor used in big power electronics setups. Common applications include industrial motor drives. It is also used in high-voltage direct current (HVDC) transmission systems. Large industrial heating controls use it too. Static VAR compensators (SVCs) for power grids rely on components like this. Its high voltage and current ratings make it essential for heavy-duty electrical control. Proper gate drive signals are necessary for correct operation.

(5STP 34N5200 Hitachi Energy ABB Original Phase Control Thyristor PCT Semiconductor Silicon Wafer Material)

Applications of 5STP 34N5200 Hitachi Energy ABB Original Phase Control Thyristor PCT Semiconductor Silicon Wafer Material

The 5STP 34N5200 is a Phase Control Thyristor (PCT) from Hitachi Energy ABB. It’s built using high-quality silicon wafer material. This component is crucial for managing electrical power flow. It acts like a very precise, high-power switch. Engineers use it in systems needing exact control over alternating current (AC). Its main job is to switch large electrical currents on and off very quickly.

This thyristor finds its home in demanding power electronics. A major application is High-Voltage Direct Current (HVDC) transmission systems. In HVDC, it converts AC power to DC power for efficient long-distance transmission. Then it converts the DC power back to AC at the receiving end. The 5STP 34N5200 handles this conversion process reliably. It manages the massive power levels involved. Its robust design ensures stable operation under high electrical stress.

It’s also vital in large industrial motor drives. These drives power big machines in factories and plants. The thyristor helps control the speed and torque of these motors. It regulates the power supplied to the motor windings. This allows for smooth operation and energy savings. Industrial processes depend on this precise motor control.

Static Var Compensators (SVCs) are another key use. SVCs keep power grids stable. They manage voltage levels and improve power quality. The thyristor in an SVC quickly adjusts reactive power flow. It helps prevent voltage drops or surges on the grid. This keeps electricity flowing smoothly to homes and businesses.

The device is built tough for harsh electrical environments. It has a high voltage rating. It can handle significant current surges. Its silicon wafer construction provides excellent thermal performance. This means it can dissipate heat effectively during operation. Reliability is paramount in these critical applications. The 5STP 34N5200 delivers consistent performance over time. Power systems rely on components like this for stability and efficiency. Its design focuses on longevity and minimal maintenance needs. This makes it a trusted choice for grid operators and industrial engineers worldwide.

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 5STP 34N5200 Hitachi Energy ABB Original Phase Control Thyristor PCT Semiconductor Silicon Wafer Material, 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 5STP 34N5200 Hitachi Energy ABB Original Phase Control Thyristor PCT Semiconductor Silicon Wafer Material

Here are 5 FAQs about the Hitachi Energy ABB Original Phase Control Thyristor 5STP 34N5200.

What is the 5STP 34N5200 thyristor? It is a specific type of high-power semiconductor device. Hitachi Energy ABB makes it. It controls the flow of large electrical currents. It uses phase control techniques. The device is built on a silicon wafer base.

Why is silicon wafer material used? Silicon is a very common material for semiconductors. It handles high voltages and currents well. It performs reliably in tough conditions. This thyristor needs to manage substantial power. Silicon is proven for these demanding applications. It offers good electrical properties.

What does this thyristor actually do? Its main job is phase control. This means it manages when AC power flows through a circuit. It turns the power on at precise points in the voltage wave. This controls the amount of power delivered. It is used where you need adjustable power levels. Think big industrial machines or power systems.

What are its key electrical specs? The number 34N5200 tells us important things. The ‘5200’ means it can block up to 5200 volts when off. The ’34’ often relates to its average current rating. It likely handles high average currents. Check the official datasheet for exact values. The voltage rating is a major feature.

Where would you use this thyristor? You find it in serious industrial equipment. It powers things like motor drives for large motors. It is used in power supplies for factories. It works in systems managing electrical power flow. It handles tough jobs needing robust phase control.

(5STP 34N5200 Hitachi Energy ABB Original Phase Control Thyristor PCT Semiconductor Silicon Wafer Material)