DFA150BA80

$61.02

Description：DIODE MODULE 800V 150A
Series：-

SKU:8990275fb6c4 Category: SCRs - Modules Brand: SanRex Corporation

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Product introduction

DFA150BA80 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists SanRex Corporation. Its product description is DIODE MODULE 800V 150A. Review the specifications below when checking this part for your BOM.

SCRs - Modules specifications for DFA150BA80

Description：DIODE MODULE 800V 150A
Series：-
Mfr：SanRex Corporation
Package：Tray
Structure：Bridge, 3-Phase - SCRs/Diodes
Number of SCRs, Diodes：1 SCR, 6 Diodes
Voltage - Off State：800 V
Current - On State (It (AV)) (Max)：150 A
Current - On State (It (RMS)) (Max)：-
Current - Non Rep. Surge 50, 60Hz (Itsm)：1460A, 1600A
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Chassis Mount
Package / Case：Module
Voltage - Gate Trigger (Vgt) (Max)：3 V
Current - Gate Trigger (Igt) (Max)：70 mA
Current - Hold (Ih) (Max)：100 mA
Grade：-
Qualification：-

SCRs - Modules datasheet and documents for DFA150BA80

DFA150BA80

SCRs - Modules Overview

The SanRex DFA150BA80 is an isolated power module integrating a three-phase diode bridge and a thyristor connected in series with the DC line. It features a repetitive peak reverse voltage of 800 V and a maximum output current of 150 A at Tc=105°C. The forward voltage drop is 1.35 V, with a surge forward current rating of 1460 A. Operating junction temperature ranges from -40°C to +150°C. The module weighs 150 g and utilizes screw mounting.

SCRs - Modules Feature Summary

Integrates a three-phase diode bridge rectifier with a series-connected thyristor for rush current prevention.
Provides electrical isolation between main terminals and the base with a breakdown voltage of 2500 Vrms.
Designed for compact installation using screw mounting with specified torque requirements.

SCRs - Modules Applications

Inverter systems for motor control
AC stabilized power supplies
Switching Mode Power Supplies (SMPS)

SCRs - Modules Procurement Notes

Verify component authenticity by cross-referencing the manufacturer's part number and datasheet specifications. Confirm thermal interface material application and mounting torque values during assembly to ensure reliable operation within the specified temperature range.

SCRs - Modules Selection Notes

Select this module when high-current three-phase rectification combined with controlled DC line switching is required. Ensure the system design accommodates the 150 A continuous current capability and the specific thermal impedance characteristics for effective heat dissipation.

SCRs - Modules Part Context

This component belongs to the DFA150BA series, which combines discrete semiconductor functions into a single isolated package. The series is engineered for applications requiring robust rectification and surge protection in industrial power electronics environments.