1DI400A-120Fuji Electric - IGBT power module

1DI400A-120 Description

Fuji Electric 1DI400A-120 is a Darlington transistor module rated at 1200 V and 400 A. Darlington Independent Power Module - 3-Stage Darlington. Components of this type are commonly used in motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.

USComponent specializes in sourcing power modules and industrial electronic components, including legacy and hard-to-find parts for repair and maintenance. Please confirm ratings, package and pin-out against the manufacturer's datasheet before ordering, and request a quote for current pricing and lead time on the 1DI400A-120.

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)

Download 1DI400A-120 Datasheet

1DI400A-120 PDF Datasheet