The RURP890 is a hyperfast rectifier designed for high-frequency applications. It is well-suited for use in switching power supplies and other circuits requiring fast and efficient rectification.

Applications

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

Features

• Hyperfast Recovery Time: Enables high-frequency operation and minimizes switching losses.
• Low Forward Voltage Drop: Reduces power dissipation and improves thermal performance.
• High Reverse Voltage: Suitable for applications with high voltage requirements.
• High Surge Current Capability: Provides robustness against transient events and overload conditions.
• High-Temperature Operation: Ensures reliable performance in demanding environments.

Benefits

• Increased Efficiency: Hyperfast recovery minimizes switching losses, leading to higher efficiency in power conversion applications.
• Reduced Heat Dissipation: Low forward voltage drop minimizes heat generation, improving system reliability and extending component life.
• Improved System Reliability: High surge current capability protects against voltage spikes and transient events.

Specifications

The RURP890 features a maximum repetitive peak reverse voltage of 900V and an average rectified forward current of 8A. Its hyperfast reverse recovery time is typically around 35ns. The operating junction temperature range is -65°C to +175°C. Package type is usually TO-220AC.