DF75LB80 - SanRex Corporation

Manufacturer Part Number

DF75LB80

Manufacturer

SanRex (Sansha Electric)

Introduction

The DF75LB80 is a high-performance three-phase bridge rectifier.

Product Features and Performance

Three-phase diode bridge

High current rating of 75 A

Maximum reverse voltage capability of 800 V

Low forward voltage drop of 1.3 V at 75 A

Reverse leakage current of 8 mA at 800 V

Product Advantages

High efficiency due to low forward voltage drop

Suitability for high-current applications

Robust construction for enhanced durability

High maximum operating temperature

Key Technical Parameters

Peak reverse voltage: 800 V

Average rectified current: 75 A

Forward voltage drop: 1.3 V at 75 A

Reverse leakage current: 8 mA at 800 V

Operating temperature range: -40°C to 150°C

Quality and Safety Features

Chassis mount package for reliable heat sinking

Certified specifications for safe operation within rated parameters

Compatibility

Compatible with mounting on a wide range of chassis

Application Areas

Three-phase rectification in industrial applications

Power supplies for high-power equipment

Motor drives and inverters

Product Lifecycle

Status: Active (not near discontinuation)

Availability of replacements or upgrades to be determined by future innovations

Several Key Reasons to Choose This Product

High-current handling capability for demanding applications

Versatile usage across various three-phase rectification scenarios

Durable construction with a wide operating temperature range

Reliable performance bolstered by SanRex's manufacturing reputation

Easy to install chassis mount design