Description
New Intelligent Power Modules (R Series) Atsushi Yamaguchi Hiroaki Ichikawa 1.Introduction The equipment of power electronics application is compris.
Monitor collector current of every IGBT, and protect against overcurrent by cutting off the current Protects against short circuit current by cutting.
Features
* of Fuji Electric’s IGBTIPMs and the R-IPM are introduced in the following. 2. Fuji Electric’s Conventional IGBT-IPM Line-Up and Problems
The line-up, performances and features of both the J-IPM and N-IPM are shown in Table 1. The J-IPM was developed with particular attention to low loss. The N-IPM
Applications
* are progressing toward lower loss and higher frequency, and the IGBT (insulated gate bipolar transistor) rather than the bipolar transistor is gaining popularity. On the other hand, together with lowered loss for the IGBT, intelligence is achieved by locating the peripheral circuits such as the driv