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EE 5522 – POWER ELECTRONICS Scott Norr EE Dept. UMD.

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Presentation on theme: "EE 5522 – POWER ELECTRONICS Scott Norr EE Dept. UMD."— Presentation transcript:

1 EE 5522 – POWER ELECTRONICS Scott Norr EE Dept. UMD

2 Course Content Primarily will follow Ned Mohan’s Lecture Slides http://cusp.umn.edu/power_electronics.php http://cusp.umn.edu/power_electronics.php http://www.wiley.com/WileyCDA/WileyTitle/productCd- EHEP002026.html#student Supplemented by MIT Open Course Ware: 6.334 Power Electronics http://ocw.mit.edu/index.htm

3 Power Semi-Conductors Diodes MOSFETs IGBTs www.globalspec.com

4 Semiconductor Materials Infineon.com

5 Power Semiconductor Applications www.powerguru.org

6 POWER DIODES Rectifier Diodes – Silicon, Fast Recovery Schottky Diodes – High Efficiency (poor reverse breakdown) http://www.freewtc.com/ http://www.electronics-tutorials.ws/

7 POWER MOSFET Fairly Fast Switching - ~100 nanoseconds Fairly High Power – 100’s of volts, 10’s of amps Subject to “Latch-up” Fragile during voltage transients http://www.completepowerelectronics.com/http://www.mpi.ch/


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