Flat Type Rectifier Diode Module R1275NS20

Overview of Flat Type Rectifier Diode Module R1275NS20

Diode modules are assemblies consisting of multiple diodes that are packaged together to form a single, easy-to-install unit. They are widely used in power electronics for rectification (converting AC to DC), protecting circuits from overvoltage and reverse current, and many other applications. Diode modules typically contain different types of diodes, such as fast recovery diodes, Schottky diodes, etc., to suit specific application requirements.

Features of Flat Type Rectifier Diode Module R1275NS20

High reliability: By integrating multiple diodes, the risk of single component failure is reduced.

Simplified design: Using modules can reduce PCB space requirements and simplify circuit design.

High efficiency: Some diode modules use advanced materials and technologies to provide lower forward voltage drop and higher efficiency.

Good heat dissipation: Many modules are designed with efficient heat dissipation paths to ensure stable operation under high power conditions.

Easy to install and maintain: Standardized packaging makes installation and replacement easier and faster.

(Flat Type Rectifier Diode Module R1275NS20)

Specification of Flat Type Rectifier Diode Module R1275NS20

The Flat Type Rectifier Diode Module R1275NS20 is designed for high-efficiency power conversion in industrial and electronic systems. It handles high current and voltage levels with reliability. The module supports a maximum repetitive reverse voltage of 200V. It delivers an average forward current of 12A. The surge current capacity reaches 180A. This makes it suitable for demanding applications.

The module uses a press-pack structure. This design improves thermal performance. It ensures even heat distribution. Heat dissipation is efficient without extra heatsinks. The compact flat package saves space in circuit layouts. The low-profile form factor suits tight installations.

Materials are chosen for durability. The silicon semiconductor ensures stable operation. High-temperature soldering connects internal components. This reduces resistance. The module withstands mechanical stress. External terminals are corrosion-resistant. They provide secure electrical connections.

Operating temperature ranges from -40°C to +150°C. This allows use in harsh environments. Humidity and vibration have minimal impact. The module meets industrial safety standards. It includes isolation layers for electrical insulation. This prevents short circuits.

Applications include motor drives, power supplies, and welding equipment. It works in renewable energy systems like solar inverters. The module rectifies AC to DC efficiently. It minimizes energy loss. Fast recovery time reduces switching delays. This improves system responsiveness.

Electrical characteristics are optimized. Forward voltage drop is low at 1.1V. Reverse leakage current stays below 10µA. These values ensure energy efficiency. The module’s design reduces electromagnetic interference. This supports cleaner power output.

Installation requires basic tools. Mounting holes align with standard brackets. Proper torque settings prevent damage. Terminal connections need secure fastening. Clean surfaces improve thermal contact. Follow guidelines for optimal performance.

Certifications include UL recognition. Compliance with RoHS standards ensures environmental safety. The module is tested for long-term reliability. It resists thermal cycling and overloads. Maintenance is minimal under normal conditions.

Electrical ratings and mechanical specs are clearly labeled. Users can cross-reference datasheets for detailed parameters. Compatibility checks are advised for custom setups. The R1275NS20 balances performance and cost. It is a practical choice for power electronics.

(Flat Type Rectifier Diode Module R1275NS20)

Applications of Flat Type Rectifier Diode Module R1275NS20

The flat type rectifier diode module R1275NS20 serves multiple roles in electronic systems. This module works in power supplies. It changes AC to DC power well. The design handles high current and voltage. Industrial equipment uses it for stable performance. The structure is compact. Heat management improves reliability.

Motor drives need efficient rectification. This module fits here. It reduces energy loss during operation. Factories use it for machinery control. High surge tolerance prevents damage. Electric vehicles use similar technology. Charging systems rely on durable components. The module meets these needs.

Welding equipment requires steady power flow. The R1275NS20 supports this. It operates under heavy loads. Voltage spikes are common here. The diode handles them without failure. Maintenance costs drop. Productivity stays high.

Renewable energy systems use rectifiers. Solar panels generate DC power. Inverters convert it to AC. This module aids in grid connections. Wind turbines also need reliable diodes. Harsh weather conditions test components. The module’s rugged design lasts longer.

Battery chargers depend on efficient rectification. Phones and laptops need safe charging. This diode ensures smooth current flow. Overheating risks drop. Users get faster charging times.

Automotive electronics use the module. Electric cars need power control. Onboard systems use rectifiers. The R1275NS20 withstands vibrations. High temperatures in engines don’t affect it.

Telecom infrastructure relies on stable power. Servers and base stations use rectifier modules. Power outages cause data loss. This diode prevents interruptions. Signal quality stays consistent.

Industrial automation requires precision. Robots and CNC machines use the module. Fluctuating voltages disrupt operations. The R1275NS20 keeps power steady. Production lines run smoothly.

The module’s specs include 1200V reverse voltage. It handles 75A average current. Leakage current stays low. Thermal resistance is minimal. These traits suit high-demand settings.

Customization is possible. Voltage and current ratings adjust. Cooling options vary. Manufacturers tailor it for specific uses. The module fits diverse industries.

Safety standards are met. Certifications include UL and RoHS. Users trust its compliance. Environmental rules are followed.

Installation is straightforward. Mounting options simplify integration. Technicians save time. Downtime reduces.

Long-term performance matters. The diode resists wear. Testing under stress confirms durability. Users avoid frequent replacements.

Cost efficiency matters. The module balances price and quality. Bulk orders lower expenses. Businesses optimize budgets.

Technical support is available. Datasheets guide installation. Troubleshooting tips help users. Service teams respond quickly.

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 Flat Type Rectifier Diode Module R1275NS20, 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 Flat Type Rectifier Diode Module R1275NS20

The R1275NS20 is a flat-type rectifier diode module. It converts alternating current (AC) to direct current (DC). It suits high-power applications. The module has a compact design. This saves space in circuit layouts. It handles high voltage and current levels. The maximum average forward current is 75A. The peak repetitive reverse voltage reaches 200V. Its low forward voltage drop reduces energy loss. Heat dissipation improves with its flat structure. It operates reliably in temperatures from -40°C to 150°C.

What are the key features of the R1275NS20? The module uses a press-pack design. This ensures strong mechanical stability. It has two diode chips in a single package. The isolation voltage between chips and base exceeds 2500V. The module works with high surge currents. It resists thermal fatigue. The flat shape allows direct mounting on heat sinks. This boosts cooling efficiency.

Where is the R1275NS20 commonly used? It powers industrial motor drives. It fits uninterruptible power supplies (UPS). Electric vehicle charging systems use it. Solar inverters and welding equipment apply it. High-frequency power converters rely on its fast switching.

How do you install the R1275NS20 properly? Clean the mounting surface first. Apply thermal grease evenly. Tighten screws with the recommended torque. Over-tightening cracks the module. Connect terminals using thick, short wires. Avoid bending the terminals. Check polarity before powering the circuit. Reverse connections damage the diode.

What precautions extend the R1275NS20’s lifespan? Keep operating conditions within rated limits. Monitor temperature during use. Use heat sinks with sufficient area. Ensure airflow around the module. Avoid moisture and dust buildup. Test insulation resistance regularly. Replace the module if cracks or discoloration appear.

(Flat Type Rectifier Diode Module R1275NS20)