Power module unit diagram of IGBT and fly-wheel diode

Published:2011/4/8 1:07:00 Author:may | Keyword: IGBT, fly-wheel diode, Power module | From:SeekIC

(a) is single switch module; (b) is two unit (half bridge) module; (c) is H bridge (single phase bridge) module; (d) is asymmetrical H bridge module; (e) is three phase bridge (six unit or inverter bridge) module; (f) is chopping module (g) is chopping module (h) is three phase bridge GD add chopping GAL (braking chopper circuit) module; (i) is three unit module, consists of three group switch; (j) is single switch add collector end series diode ( negative direction disconnecting switch) module; (k) is single switch add emitter end series diode (negative direction disconnecting switch) module; (l) is two unit module, with series diode (negative direction disconnecting switch).



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