DB104 – 400V 1A Bridge Rectifier in DB Package | Versatile 400V Full-Wave Rectifier

The DB104 supports 400V reverse voltage, making it suitable for a wide range of AC mains rectification tasks. It provides low forward drop, good surge protection, and strong endurance needed in LED drivers, HVAC systems, industrial boards, and adapters.

Its DB package design supports compact mounting in space-limited PCBs while maintaining efficient heat dissipation for long-life performance.

🔧 Key Specifications

• VRRM: 400V

• IF: 1.0A

• IR: 40µA

• VF: 1.1V

• Thermal Resistance: 50°C/W

• IFSM: 10A

• Package: DB

💡 Features

• Supports higher AC line voltages

• Stable full-wave rectification

• Excellent surge current capability

• Miniature DB footprint for compact electronics

⚙️ Applications

• Mains power rectification

• Industrial automation systems

• SMPS input circuits

• LED lighting systems

• Consumer power supplies