The RURP30120 is an ultrafast recovery rectifier designed for high-efficiency and high-speed switching applications. It features a low forward voltage drop and excellent reverse recovery characteristics, making it suitable for a wide range of power electronics circuits.

Applications

• Switch Mode Power Supplies (SMPS)
• Power Factor Correction (PFC) circuits
• DC-DC converters
• Freewheeling diodes in inductive loads
• Solar inverters

Features

• Ultrafast Recovery Time: Reduces switching losses and improves efficiency.
• Low Forward Voltage Drop: Minimizes power dissipation and enhances thermal performance.
• High Reverse Voltage: Suitable for high-voltage applications.
• High Surge Current Capability: Provides robustness against transient events and overload conditions.
• High-Temperature Operation: Ensures reliable performance in demanding environments.
• Isolated Package: Simplifies mounting and heatsinking.

Benefits

• Increased Efficiency: Ultrafast recovery minimizes switching losses, leading to higher efficiency power supplies and converters.
• Reduced Heat Dissipation: Low forward voltage drop minimizes heat generation, improving system reliability and extending component life.
• Improved System Reliability: High surge current capability provides protection against voltage spikes and transient events.
• Simplified Design: High reverse voltage allows for use in a wider range of applications.

Specifications

The RURP30120 features a maximum repetitive peak reverse voltage of 1200V and an average rectified forward current of 30A. Its ultrafast reverse recovery time is typically around 50ns. The operating junction temperature range is -65°C to +175°C. The device is commonly packaged in a TO-220AC configuration for ease of mounting and thermal dissipation.