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DF75LA160 The DF75LA160 is a three phase bridge rectifier diode module from SanRex Corporation, rated for 1600V repetitive peak reverse voltage and 75A output current. It features an isolated mounting base and is designed for AC/DC motor drives and general rectification applications.
Mfr Part #:

DF75LA160

Available from 1 distributors
Mfr Name: SanRex Corporation
SanRex Corporation
The DF75LA160 is a three phase bridge rectifier diode module from SanRex Corporation, rated for 1600V repetitive peak reverse voltage and 75A output current. It features an isolated mounting base and is designed for AC/DC motor drives and general rectification applications.
Total Stock: 6,500 pcs

DF75LA160 Available from 1 distributor

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DF75LA160 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Output Current
Current
Diode Configuration
Diode Type
Forward Voltage Drop
Isolation Breakdown Voltage
Junction to Case Thermal Resistance
Mounting Torque
Mounting Type
Non-Repetitive Peak Reverse Voltage
Operating Junction Temperature Range
Operating Temperature
Package / Case
Repetitive Peak Reverse Voltage
Reverse Leakage Current
Storage Temperature Range
Surge Forward Current
Technology
Terminal Torque
Voltage
Weight

DF75LA160 Description

Short technical summary and product information.

The SanRex DF75LA160 is a three phase bridge rectifier diode module, integrating six diodes in a compact isolated-base package. It is rated for a maximum repetitive peak reverse voltage (VRRM) of 1600V, with a non-repetitive peak (VRSM) of 1700V. The average rectified output current (Io) is 75A at a case temperature of 101°C under three phase full wave operation. Surge forward current (IFSM) is 910A peak for 50Hz or 1000A for 60Hz, non-repetitive.

 

The forward voltage drop (VFM) is 1.30V maximum at 75A instantaneous measurement. Reverse leakage current (IRRM) is 8mA maximum at 150°C junction temperature and rated voltage. The junction-to-case thermal resistance (Rth(j-c)) is 0.25°C/W. The operating junction temperature range is -40°C to 150°C, and storage temperature range is -40°C to 125°C. The module has an isolation breakdown voltage (VISO) of 2500V AC for 1 minute.

 

Mechanical features include chassis mount with M5 screws, recommended mounting torque of 1.5 to 2.5 N·m, and a typical weight of 100g. The mounting base is electrically isolated from the semiconductor elements, simplifying heatsink attachment. The module is RoHS3 compliant and REACH unaffected.

DF75LA160 Quick Information

Product Type: Bridge Rectifier Diode Module
Canonical Name: SanRex DF75LA160 Three Phase Bridge Diode Module
Subcategory: Bridge Rectifiers

DF75LA160 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DF75LA160 Features

  • Three phase bridge diode configuration.
  • Rated for 1600V repetitive peak reverse voltage.
  • 75A average rectified output current.
  • Isolated mounting base for heatsink.
  • RoHS3 compliant and REACH unaffected.

DF75LA160 Applications

  • Ideal for three phase full wave rectification.
  • Used in AC/DC motor drive circuits.
  • Suitable for automatic voltage regulator (AVR) systems.
  • Applicable in switching power supplies.

DF75LA160 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the repetitive peak reverse voltage of the DF75LA160?

1600 V.

What is the average rectified output current?

75 A at Tc = 101°C, three phase full wave.

What is the forward voltage drop?

1.30 V maximum at 75 A instantaneous measurement.

What is the surge forward current rating?

910 A (50 Hz) / 1000 A (60 Hz), peak value, non-repetitive.

What is the mounting type?

Chassis mount with module package.

What is the operating junction temperature range?

-40°C to 150°C.

What is the isolation breakdown voltage?

2500 V AC for 1 minute.

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