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Sanrex DF Series Six-Diode Isolated Three-Phase Bridge Rectifier Module, 50 A, 1600 V VRRM, DF50AA160
Sanrex

Sanrex DF Series Six-Diode Isolated Three-Phase Bridge Rectifier Module, 50 A, 1600 V VRRM, DF50AA160

Mfr. part no.
DF50AA160

Specifications

Product Type Three-Phase Bridge Rectifier Module
Output Current 50 A @ Tc 114 °C
Forward Voltage Drop 1.20 V Max @ 50 A
Reverse Leakage Current 8 mA Max @ 1600 V
Thermal Resistance 0.30 °C/W Junction-to-Case
Temperature Range Junction -40 to +150 °C
Installation Type M5 Screw Mount

Key Features

  • DF-series module with six-diode three-phase bridge configuration
  • 50 A DC output rating at Tc 114 °C
  • 1600 V repetitive peak reverse voltage
  • 700 A non-repetitive surge current at 60 Hz
  • 2500 V RMS isolation between terminals and mounting base
  • Electrically isolated base simplifies common-heatsink construction
  • M5 mounting and power terminals support secure panel installation

Description

Designed for dependable front-end rectification, the Sanrex DF50AA160 combines six silicon power diodes in an isolated three-phase full-wave bridge. This chassis-mount rectifier diode module provides six-pulse AC-to-DC conversion and is also commonly described as a 3-phase bridge diode module. It is rated 50 A DC at a 114 °C case temperature and 1600 V VRRM, with 700 A surge capability at 60 Hz, a maximum 1.2 V forward drop and M5 screw terminals for motor drives, AVR equipment and industrial power supplies.

Applications

  • Three-phase AC-to-DC rectifier assemblies
  • AC and DC motor drive input stages
  • Automatic voltage regulator systems
  • Industrial switching power supplies
  • Machine power conversion and control panels

Documents

  • Sanrex Datasheet-DF50AA120-160

    PDF, 94 KB

  • Sanrex Power Semiconductors — Catalog

    PDF, 3.2 MB

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