infineon EconoDUAL驱动板并行控制IGBT

infineon EconoDUAL驱动板并行控制IGBT
Application Note

Date: 27.09.2004 Page 1
AN-Number: AN2004-06 Department: SM-AE



Paralleling of EconoPACKTM+
1. EconoPACKTM+ Design
2. Paralleling of IGBT3 and EmCon HE diodes
3. Methods of paralleling EconoPACKTM+
4. Dynamic and static current sharing of parallel circuits
5. IGBT control
6. Symmetry by means of output inductors
7. Symmety by means of a ring circuit of chokes




1. EconoPACKTM+ Design
The EconoPACKTM+ is designed for flexible use in various applications,
ranging from the “SixPACK” configuration to a multi-parallel circuit. Whilst it
is an internal parallel circuit when using the EconoPACKTM+ modules as a
“SixPACK”, for