DFA150CB160

$82.14

Description：DIODE MODULE 1600V 150A
Series：-

SKU:360e2b4619ed Category: SCRs - Modules Brand: SanRex Corporation

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Product introduction

Product Detailed Parameters

Description：DIODE MODULE 1600V 150A
Series：-
Mfr：SanRex Corporation
Package：Tray
Structure：Bridge, 3-Phase - SCRs/Diodes
Number of SCRs, Diodes：1 SCR, 6 Diodes
Voltage - Off State：1.6 kV
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)：-
Grade：-
Qualification：-

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DFA150CB160

Overview

The SanRex DFA150CB160 is an isolated power module designed for rectification requiring prevention of rush current. It integrates six diodes in a three-phase bridge configuration and a thyristor connected in series with the DC line. The device features a repetitive peak reverse voltage of 1600 V, a maximum output current of 150 A at Tc=113°C, and a surge forward current of 1600 A. Operating junction temperature ranges from -40°C to +150°C. Key electrical parameters include a forward voltage drop of 1.35 V and a gate trigger current of 70 mA. The module weighs 460 g and utilizes screw mounting.

Feature Summary

Integrates a three-phase diode bridge and a series thyristor within a single isolated package
Designed specifically for applications requiring prevention of rush current
Provides high thermal performance with low junction-to-case thermal impedance

Applications

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

Procurement Notes

Verify the specific part number suffix against official documentation to confirm exact ratings and pinout compatibility. Confirm that the isolation breakdown voltage meets system safety requirements. Ensure mounting torque specifications are strictly followed during installation to maintain thermal interface integrity and mechanical stability.

Selection Notes

Select this component when a combined three-phase rectifier and controlled DC line element is required. Verify that the 1600 V rating aligns with the peak line voltages. Check thermal management capabilities against the specified junction-to-case thermal resistance values under expected load conditions.

Part Context

This component belongs to the SanRex DFA150CB series of discrete semiconductor modules. The series includes variants with different voltage ratings, such as the DFA150CB80 for 800 V applications. All models share similar physical dimensions and mounting configurations while differing in their peak reverse voltage capabilities.