K1947ZC450 scr thyristor fast turn off scr In Stock

Introduction of K1947ZC450 scr thyristor fast turn off scr In Stock

K1947ZC450 scr thyristor fast turn off scr In Stock (GTO) and fast recovery diode (FRD) modules are important components in power electronics, combining the fast turn-off characteristics of GTOs with the low forward voltage drop and fast recovery time of FRDs. These modules are capable of providing efficient switching performance at high voltages and high currents and are widely used in applications requiring fast, efficient power conversion.

Features and Benefits of K1947ZC450 scr thyristor fast turn off scr In Stock

Fast turn-off capability: GTOs can turn off quickly when a negative gate pulse is applied, dramatically reducing switching losses.

Low Forward Voltage Drop: FRDs have a low forward conduction voltage drop, reducing conduction losses and improving overall efficiency.

High inrush current tolerance: Capable of handling transient high-current inrush without damage, enhancing system reliability and durability.

Compact design: Integrating the GTO and FRD in a single module reduces system size and simplifies circuit design.

Excellent thermal performance: Good thermal design ensures stable operation under heavy load conditions.

Reduced electromagnetic interference (EMI): Due to its fast recovery characteristics, it can effectively reduce EMI and improve power quality.

(K1947ZC450 scr thyristor fast turn off scr In Stock)

Specification of K1947ZC450 scr thyristor fast turn off scr In Stock

The K1947ZC450 SCR thyristor delivers reliable performance for high-power electronic applications. This fast turn-off SCR handles demanding switching tasks efficiently. It suits industrial systems requiring precise control over power flow. The device operates with a repetitive peak off-state voltage of 4500V. It supports a maximum RMS current of 1947A. Engineers trust its stability in high-voltage environments.

The thyristor features a fast turn-off time. This reduces switching losses in circuits. It improves energy efficiency in systems like motor drives or power converters. The design ensures minimal delay during shutdown. This prevents overheating in high-frequency operations. Users benefit from extended device lifespan.

Robust construction allows the K1947ZC450 to withstand harsh conditions. It maintains performance under high temperatures. The operating junction temperature range spans -40°C to 125°C. This flexibility suits outdoor or industrial settings. The thyristor resists thermal stress during rapid load changes.

Installation remains straightforward. The module uses a standard stud-type package. It integrates easily into existing setups. The compact size saves space in control cabinets. Maintenance requirements stay low due to durable materials.

Key parameters include a gate trigger current under 250mA. Holding current stays above 500mA. These specs ensure reliable triggering and sustained conduction. Leakage current remains minimal in the off state. This prevents unintended power drain.

The K1947ZC450 works well in AC power control systems. Common applications include voltage regulators and UPS units. It also serves welding equipment and induction heating systems. Fast switching makes it ideal for pulsed power setups.

Stocks are available for immediate delivery. Bulk orders receive priority processing. Competitive pricing meets budget needs for industrial projects. Technical support assists with integration challenges. Data sheets provide full electrical and mechanical details.

This SCR meets international safety and performance standards. Testing includes surge current tolerance and voltage endurance. Quality checks ensure consistency across production batches. Users avoid downtime caused by component failures.

The K1947ZC450 suits engineers prioritizing efficiency and durability. Its fast turn-off capability addresses modern power management demands. Dependable operation reduces system maintenance costs. Industrial clients trust it for critical infrastructure projects.

(K1947ZC450 scr thyristor fast turn off scr In Stock)

Applications of K1947ZC450 scr thyristor fast turn off scr In Stock

The K1947ZC450 SCR thyristor is a high-performance fast turn-off semiconductor device designed for precise power control. It suits applications requiring rapid switching and reliable operation. Industries like industrial automation, renewable energy systems, and motor drives use this component. Its fast turn-off capability reduces switching losses. This improves efficiency in high-frequency circuits.

Power supply units benefit from the K1947ZC450. It handles high voltage and current levels. This ensures stable performance in AC/DC converters and inverters. Motor control systems rely on its quick response time. It enables smooth acceleration and deceleration in industrial motors. Renewable energy setups like solar inverters use it. It manages energy conversion with minimal heat generation.

Medical equipment demands precision. The thyristor’s fast switching supports accurate control in devices like MRI machines. Its rugged design withstands harsh environments. This makes it ideal for heavy machinery and transportation systems. Electric vehicle charging stations use it. It ensures safe, efficient power transfer.

The K1947ZC450 features a low gate trigger current. This simplifies integration with control circuits. Its high surge current capacity prevents damage during voltage spikes. The device operates across a wide temperature range. Thermal stability is critical for long-term reliability. Engineers trust its durability in mission-critical applications.

This thyristor is available in standard packaging. It fits common assembly processes. Custom configurations are possible for specific needs. Stock is ready for immediate shipment. Bulk orders receive priority handling. Technical support assists with design and implementation.

Fast turn-off SCRs like the K1947ZC450 address modern power management challenges. They balance speed, efficiency, and robustness. Industries upgrading to smart grids or automated production lines choose this component. It meets strict performance standards. Testing confirms compliance with international safety certifications.

Global suppliers stock the K1947ZC450. Competitive pricing makes it accessible for small and large projects. Replacement parts are available for legacy systems. Compatibility with existing designs reduces upgrade costs.

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 K1947ZC450 scr thyristor fast turn off scr In Stock, 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 K1947ZC450 scr thyristor fast turn off scr In Stock

What is the K1947ZC450 SCR thyristor? The K1947ZC450 is a fast turn-off silicon-controlled rectifier designed for high-speed switching applications. It handles high voltage and current levels reliably. The device suits circuits needing precise control over power flow. Its fast turn-off feature reduces switching losses, improving system efficiency. Engineers often use it in power electronics where quick response matters.

How does the fast turn-off feature work? The thyristor uses advanced doping techniques to speed up charge carrier recombination. This cuts the time needed to switch from conducting to blocking states. Faster turn-off minimizes energy waste during transitions. It allows higher frequency operation compared to standard SCRs. Systems using this thyristor experience less heat buildup and better performance.

Where is the K1947ZC450 typically applied? Common uses include industrial motor drives, power supplies, and inverters. It works well in welding equipment, UPS systems, and induction heating units. The thyristor’s durability makes it suitable for harsh environments. Automotive and renewable energy sectors also employ it for efficient power management. Any high-power circuit needing rapid switching benefits from this component.

Is the K1947ZC450 currently available? Yes, the thyristor is in stock and ready for immediate shipment. Bulk orders receive priority processing to meet urgent project timelines. Inventory levels are updated regularly to prevent delays. Customers can confirm stock status through real-time tracking on the supplier’s website. Restocking occurs frequently to maintain supply chain consistency.

What precautions ensure proper installation? Mount the thyristor on a heat sink rated for its power dissipation. Ensure clean, firm connections to avoid voltage spikes. Follow the datasheet’s gate trigger specifications to prevent damage. Use protective circuits like snubbers to handle voltage transients. Testing under controlled conditions before full deployment reduces failure risks. Proper handling avoids static discharge harming the semiconductor structure.

(K1947ZC450 scr thyristor fast turn off scr In Stock)