1DI400MA-050 Fuji Electric - Power Transistor Module
1DI400MA-050 Description
The Fuji Electric 1DI400MA-050 is a Darlington transistor module, rated for 600 V and 400 A. It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.
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Target Applications
Fuji Electric 1DI400MA-050 is used for General Purpose Inverter, Uninterruptible Power Supply and Servo & Spindle Driver for NC Machine Tools.
Key Specifications
| Manufacturer | Fuji Electric |
| Category | Power Transistor Modules |
| Rated voltage | 600 V |
| Rated current | 400 A |
Related Part Numbers
| 1DI200MA-050 500V, 200A | 1DI150MA-050 500V, 150A | 1DI100MA-050 500V, 100A | 1DI75MA-050 500V, 75A |
| 1DI50MA-050 500V, 50A | 1DI30MA-050 600V, 30A | 2DI100MA-050 500V, 100A | 2DI150MA-050 500V, 150A |
| 1DI400MN-050 500V, 400A | 1DI400M-050 500V, 400A | 1DI400MN-050-02 500V, 400A | 1DI400G-120 1200V, 400A |
| 1DI400MN-120 1200V, 400A | 1DI400G-100 1000V, 400A | 1DI400MN-120-04 1200v/400a | 1DI400D-140 1400V, 400A |

