DFA75BA80 - SanRex Corporation

Manufacturer Part Number

DFA75BA80

Manufacturer

sansha-electric

Introduction

The DFA75BA80 is a high-performance thyristor SCR module designed for 3-phase bridge applications. It combines one SCR and six diodes in a module, providing efficient voltage and current handling capabilities.

Product Features and Performance

Integrated structure: Bridge, 3-Phase SCRs/Diodes

Voltage Off State: 800 V

Current On State (It (AV)) (Max): 75 A

Voltage Gate Trigger (Vgt) (Max): 3 V

Current Gate Trigger (Igt) (Max): 70 mA

Surge Current (50, 60Hz): 910A, 1000A

Operating Temperature Range: -40°C to 135°C

Product Advantages

High current and voltage handling capacity

Durable and robust for high surge environments

Efficient thermal management

Key Technical Parameters

Off State Voltage: 800 V

On State Current (Max): 75 A

Gate Trigger Voltage (Max): 3 V

Gate Trigger Current (Max): 70 mA

Non-Repetitive Surge Current: 910A, 1000A

Operating Temperature: -40°C to 135°C

Quality and Safety Features

Rugged design capable of operating in extreme environments

Reliable performance over a broad temperature range

Compatibility

Compatible with standard chassis mount setups

Application Areas

Power control systems

Motor drives

Industrial power supplies

Product Lifecycle

Current Status: Active

No immediate discontinuation expected, ensuring long-term availability

Several Key Reasons to Choose This Product

Exceptional voltage and current handling capabilities for demanding applications

Durable construction ensures a long operational life under harsh conditions

Wide operating temperature range suitable for various industrial applications

Module design streamlines the system integration process