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Sanrex DFA Series Six-Diode and Single-Thyristor Isolated Three-Phase Bridge Rectifier Module, 150 A, 1600 V VDRM and VRRM, DFA150AA160
Sanrex

Sanrex DFA Series Six-Diode and Single-Thyristor Isolated Three-Phase Bridge Rectifier Module, 150 A, 1600 V VDRM and VRRM, DFA150AA160

Mfr. part no.
DFA150AA160
SKU
RECT-SANREX-DFA150AA160

Specifications

Product Type Three-Phase Diode-Thyristor Module
Output Current 150 A @ Tc 93 °C
Rated Voltage 1600 V VRRM / VDRM
Thermal Resistance Diode 0.14, SCR 0.21 °C/W
Temperature Range Diode 150 °C, SCR 135 °C
Installation Type M5 Chassis Mount

Key Features

  • DFA-series module with six diodes and one integrated thyristor
  • 150 A rated current at Tc 93 °C
  • 1600 V repetitive reverse and off-state voltage ratings
  • 1600 A non-repetitive surge current at 60 Hz
  • 2500 V RMS isolation between terminals and mounting base
  • 70 mA maximum gate-trigger current with 3 V trigger voltage
  • Compact M5 chassis-mount package with M6 power and M4 gate terminals
  • Made in Japan.

Description

The Sanrex DFA150AA160 combines a six-diode three-phase bridge and one thyristor in a single electrically isolated power module. This chassis-mount device performs AC-to-DC rectification while the built-in SCR supports rush-current and inrush-current control, so buyers may also know it as a diode-SCR module or three-phase diode-thyristor bridge. It is rated 150 A and 1600 V, with 1600 A surge capability at 60 Hz, 2500 V RMS isolation and separate M6 power and M4 gate terminals for inverter, motor-control and stabilized power-supply assemblies.

Applications

  • Inverters for AC and DC motor control
  • Current-stabilized industrial power supplies
  • Industrial switching power supplies
  • Three-phase AC-to-DC rectifier assemblies
  • Rush-current and inrush-current control circuits

Documents

  • Sanrex Datasheet-DFA150AA80-160

    PDF, 132 KB

  • Sanrex Power Semiconductors — Catalog

    PDF, 3.2 MB

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