Overview: TOSHIBA Intelligent Power Module
MIG20J503H MIG20J503H MIG20J503H 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 the interface 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 Weight: 18 g (typ.) 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.
