221737 ⎘
Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for dc voltages or currents Measures for enabling turn-off
SOLID-STATE BIDIRECTIONAL SWITCH WITH SOFT SWITCHING
#2POWER ELECTRONICS DEVICE
#3Soft turn-off active clamp protection circuit and power system
#4Startup protection for standby amplifiers
#5Soft handover in a coupled dual-oscillator system
#6Driving apparatus and semiconductor device
#7Electric circuit arrangement and a method for generating electric current pulses to a load
#8Solenoid fast shut-off circuit network
#9Semiconductor device and driving system
#10Semiconductor device and driving system
#11Current switching device with IGCT
#12Dual depth trench-gated mos-controlled thyristor with well-defined turn-on characteristics
#13Circuit arrangement having a free-wheel diode
#14Power electronic module including desaturation detection diode