BR84 – 400V 8.0A Bridge Rectifier in BR8 Package | 400V 8A Bridge

The BR84 is a 400V 8A single-phase rectifier bridge designed for industrial AC-DC converter stages and SMPS front-end modules. With ultra-low 8.0µA reverse leakage performance, it supports energy-efficient offline rectification while maintaining long-term stable thermal die behavior. This rectifier handles surge peaks up to 125A, offering durability against inrush and AC transient overstress. The insulated BR8 epoxy-molded body ensures safe electrical isolation, compact lead structure, and strong mechanical endurance for industrial PCB layouts.

Key Specifications:

• VR: 400V

• IF: 8.0A DC

• TJ max: 125°C

• IFSM (Surge): 125A

• VF: 1.1V

• IR: 8.0µA

• Trr: 10µs

• Package: BR8

Features:

• 400V high reverse blocking capability

• Ultra-low leakage for thermal efficiency

• Strong surge endurance

• Compact insulated mechanical design

Applications:

• 400V AC-DC offline SMPS bridges

• Industrial single-phase converters

• 8A high-load rectifier modules