Description

The BY399 Ultra Fast Power Diode is designed to provide high-efficiency rectification in power electronics, offering fast switching and low power loss. With a 3A current rating and a reverse voltage rating of 1000V, it is ideal for high-voltage, high-frequency applications. Its ultra-fast recovery time minimizes energy loss during operation, ensuring optimal performance in demanding power conversion systems.

Key Specifications:

• Model: BY399
• Diode Type: Ultra Fast Power Diode
• Maximum Average Forward Current (IF): 3 Ampere (3A)
• Maximum Reverse Voltage (VR): 1000 Volts (1000V)
• Reverse Recovery Time (trr): Ultra-fast, typically less than 75ns
• Forward Voltage Drop (VF): Low, typically 1.2V at rated current
• Package Type: Through Hole
• Operating Temperature Range: -55°C to +150°C

Features:

• Ultra-Fast Recovery Time:

  • Significantly reduces power loss, ensuring improved circuit efficiency.
  • Perfect for high-speed switching applications that require quick recovery.

• High Durability and Reliability:

  • High reverse voltage rating allows for safe and reliable operation in high-voltage circuits.
  • Effectively handles surge currents for long-term dependability.

• Compact and Easy Integration:

  • Through-hole package ensures secure and simple mounting on PCBs.
  • Compact design allows for seamless integration into space-constrained systems.

Applications:

• High-Speed Switching Power Supplies
• DC-DC Converters
• Snubber Circuits
• Freewheeling Diodes in Power Electronics
• High-Voltage Rectification in Industrial Systems
• Motor Control and Protection Circuits