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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