The SDURD1060CTTR is a high-performance, ultrafast recovery rectifier diode from SMC Diode Solutions, a renowned manufacturer of discrete semiconductors. This device is designed for applications requiring efficient and rapid switching, with minimal reverse recovery time. The 'CT' suffix indicates a common cathode configuration, making it suitable for use in dual diode applications. The 'TR' suffix denotes that the part is supplied in tape and reel packaging for automated assembly.

Applications

• Switching Mode Power Supplies (SMPS): Used as a secondary rectifier to improve efficiency.
• Power Factor Correction (PFC): Reduces harmonic distortion and improves power utilization.
• Freewheeling Diodes: Protects inductive loads from voltage spikes during switching.
• DC-DC Converters: Provides efficient rectification in various DC-DC converter topologies.
• Inverters: Facilitates rapid switching in inverter circuits.

Features

• Ultrafast Recovery Time: Minimizes switching losses and improves efficiency.
• High Voltage Capability: Handles high reverse voltage with margin.
• Low Forward Voltage Drop: Reduces power dissipation and enhances overall efficiency.
• High Surge Current Capability: Withstands large surge currents without damage.
• High Reliability: Designed for long-term performance in demanding environments.
• RoHS Compliant: Environmentally friendly and complies with RoHS standards.

Benefits

• Improved Efficiency: Ultrafast recovery reduces switching losses, leading to higher efficiency in power supplies and converters.
• Reduced Heat Dissipation: Low forward voltage drop minimizes power dissipation and reduces the need for heat sinking.
• Enhanced System Reliability: High surge current capability protects the diode from transient overloads.
• Compact Design: Enables smaller and more efficient power supply designs.
• Long Lifespan: Designed for reliable performance over an extended operational life.

Additional Details

The SDURD1060CTTR features a repetitive peak reverse voltage (VRRM) of 600V and a forward current (IF) of 10A. The typical reverse recovery time (trr) is very short, contributing to its ultrafast performance. It is typically housed in a TO-252 or similar surface-mount package for efficient heat dissipation and ease of assembly. The operating junction temperature range typically spans from -55°C to +150°C, allowing for use in a wide range of environmental conditions. Proper thermal management is essential to maintain its performance and reliability. Detailed specifications, including forward voltage characteristics and leakage current, are available in the manufacturer's datasheet.