Study on IGBT Module Aging and Automatic Test Systems

the relationship between eq, iq and test format: a study on test fairness

the major aim of this study was to investigate the relationship between iq, eq and test format in the light of test fairness considerations. this study took this relationship into account to see if people with different eq and iq performed differently on different test formats. to this end, 90 advanced learners of english form college of ferdowsi university of mashhad were chosen. they were ask...

IGBT Module Rupture Categorization and Testing

The isolated base, plastic molded, power semiconductor module assembly has been available for various devices for over twenty years. During this time the power bipolar junction transistor, the BJT, has given way to the Insulated Gate Bipolar Junction Transistor, the IGBT, as the self commutatible device of choice especially for voltage source inverter topologies. As part of the power structure ...

High-throughput and full automatic DBC-module screening tester for high power IGBT

Hybrid Circuits Simplify IGBT Module Gate Drive

This paper will review the typical gate drive requirements for the latest generation of high power IGBT modules and present simplified implementations of the required circuits using newly developed hybrid integrated circuit (HIC) building blocks. A newly developed circuit that provides short circuit protection without desaturation detection will also be presented.

Banach module valued separating maps and automatic continuity

For two algebras $A$ and $B$, a linear map $T:A longrightarrow B$ is called separating, if $xcdot y=0$ implies $Txcdot Ty=0$ for all $x,yin A$. The general form and the automatic continuity of separating maps between various Banach algebras have been studied extensively. In this paper, we first extend the notion of separating map for module case and then we give a description of a linear se...