1DI400A-120 Fuji Electric - IGBT power module

1DI400A-120 Description

Fuji Electric 1DI400A-120 is a Darlington transistor module rated at 1200 V and 400 A. The module contains a single switch with its freewheeling diode (1-in-1). Modules of this type were widely used in motor drives, UPS units and power supplies, and many are still running in older equipment today.

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Summary of Features

Target Applications

Fuji Electric 1DI400A-120 is used for inverters and AC motor drives, servo drives, UPS systems, welding machines, induction heating, solar and wind power converters and other high-power switching equipment.

Key Specifications

1DI400A-120 is a 1,200 V, 400 A power transistor (bipolar Darlington) module, single configuration. Source: manufacturer datasheet.

Parameter	Value
Product type	Power transistor (bipolar Darlington) module
Configuration	Single
Collector-emitter voltage (VCES)	1,200 V
Collector current (IC)	400 A
Datasheet	Available on this page (PDF)

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