MIG15J503H General Description
MIG15J503H is an intelligent power module for three-phase inverter system. The 4th generation low saturation voltage trench gate IGBT and FRD are connected to a three-phase full bridge type, and IC by the original high-voltage SOI(silicon-on-insulator)process drives these directly in response to a PWM signal.Moreover, since high-voltage level-shifter is built in high-voltage IC, while being able to perform a direct drive without theinterface with which the upper arm IGBT is insulated, the drive power supply of an upper arm can be driven with a bootstrap system, and the simplification of a system is possible. Furthermore, each lower arm emitter terminal has been
independent so that detection can perform current detection at the time of vector control by current detection resistance of a lower arm. The protection function builds in Under Voltage Protection, Short Circuit Protection, and Over Temperature Protection. Original high thermal conduction resin is adopted as a package, and low heat resistance is realized.
MIG15J503H Maximum Ratings
MIG15J503H Features
· The 4th generation trench gate thin wafer NPT IGBT is adopted.
· FRD is built in.
· The level shift circuit by high-voltage IC is built in.
· The simplification of a high side driver power supply is possible by the bootstrap system.
· Short Circuit Protection, Over Temperature Protection , and the Power Supply Under Voltage Protectionfunction are built in.
· Short Circuit Protection and Over Temperature Protection state are outputted.
· The lower arm emitter terminal has been independent by each phase for the purpose of the current detection atthe time of vector control.
· Low thermal resistance by adoption of original high thermal conduction resin.
MIG15J503H Connection Diagram
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