Diode FR307 (3A-400V) Fast Recovery

Overview

The Diode FR307 is a fast recovery rectifier diode engineered for high-efficiency power conversion in modern electronics. With a robust 3A forward current and a 400V reverse voltage rating, it excels in applications that demand rapid switching and minimal power loss. Its fast recovery time significantly reduces switching losses, making it an ideal choice for high-frequency power supplies, inverters, and other fast-switching circuits.

Key Features

• Fast Recovery Time: Optimized for high-frequency operation with minimal reverse recovery loss.
• High Current Rating: 3A average forward current handles substantial loads.
• High Reverse Voltage: 400V rating ensures reliability in higher voltage circuits.
• Low Forward Voltage Drop: Enhances efficiency by reducing power dissipation.
• Reliable Construction: Rugged design for long-term durability in demanding environments.

Technical Specifications

• Type: Fast Recovery Rectifier Diode
• Maximum Repetitive Peak Reverse Voltage (VRRM): 400V
• Average Forward Current (IF): 3A
• Forward Voltage Drop (VF): 1.3V (typical at 3A)
• Reverse Recovery Time (trr): 500ns (typical)
• Package: DO-27 (axial lead)
• Operating Temperature Range: -55°C to +150°C

Applications & Use Cases

• Power Supply Units: Ideal for switch-mode power supplies (SMPS) and power factor correction circuits.
• Inverters: Suitable for DC-AC inverters used in solar systems and motor drives.
• Freewheeling Diodes: Protects switching transistors from voltage spikes in inductive loads.
• Rectification: High-frequency rectification in converters and battery chargers.
• Snubber Circuits: Used in snubber networks to suppress voltage transients.

What's Included

• 1x Diode FR307 (3A-400V) Fast Recovery

Compatibility

• Compatible with standard through-hole PCB designs.
• Works seamlessly with microcontrollers and embedded systems when used in power regulation circuits.
• Common replacement for other fast recovery diodes in similar packages.

MOKWN Recommendation

At MOKWN, we recommend the FR307 for makers and engineers working on high-frequency power projects. Its fast recovery characteristics and high voltage rating make it a versatile component for both hobbyist and professional applications. Whether you're building a power supply, an inverter, or a motor controller, the FR307 delivers the performance you need. Order today and experience reliable power management in your projects!