KBU1001 – 100V 10.0A Single-Phase Bridge Rectifier in KBU Package | 100V 10A Rectifier Bridge

The KBU1001 is a 100V, 10.0A high-current diode bridge optimized for medium-low AC supply rails requiring high surge resilience and efficient rectification. The device maintains a controlled 1.05V forward drop to minimize conduction losses while supporting continuous 10A rectifier load cycles. With 300A peak surge withstand capability and ultra-low 10µA reverse leakage performance, it delivers highly stable efficiency under repetitive AC cycle peaks and industrial inrush stress. Encapsulated in an insulated KBU epoxy-mold package, it supports mechanical stability, durable pin spacing, and safe electrical isolation for industrial PCB converter stages, power rails, DC front-end modules, compact inrush-sensitive bridge rectifier circuits, and transformer driven rectification architectures demanding long-term reliability.

Key Specifications:

• VR: 100V

• IF: 10.0A

• TJ max: 125°C

• IFSM: 300A

• VF: 1.05V

• IR: 10µA

• Trr: 10µs

• Package: KBU

Features:

• 100V reverse blocking rating

• Low leakage architecture

• High surge immunity

• Insulated KBU body

Applications:

• 100V AC-DC converters

• Industrial supply rails

• PCB mounted 10A bridges