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          SiCĵʹ÷Ϳɿ

          7.1 ӿѹĶԲ
          SiC鿪ٶȿӦ˻Ϊڲܱ߽ߵĵLV = \L×dI/dt ӿѹijЩпܳѹ
          ΪƸķSi һƼ¼ֶӦʩʱܻӰ쿪òٶʵʵ·е
          ・·ͻ·ĽƵôӶͽߵ
          ・ݵİװλMOSFET ĸӶͽߵ
          ・ӻ·
          ・żdI/dt
          ·
                 C·                                RC ·                        RCD ·
          ·
          7.2 ĶԲ
          ڰŵ·ϱ۵MOSFETM1ʱ±۵MOSFETM2ܣSBD )ָͨͬʱM2 ©・ԴĵλʱdV/dt ͨM2 ķCrss ˲̬żI = Crss×dV/dtõżӶM2 żλõѹ󳬹żֵѹMOSFETM2Ӷʹ±۶·
          SiC 
          SiC\MOSFET ֵѹId= mA ¶ֻ3VȽϵҪͨżѹҪ8V dzʵ϶IGBT û̫пܷʹûSi һƼµĶӦʩʱܻӰ쿪òٽе
          ・ ضʱżƫѹ
          ・ ׷ż・Դ
          ・ ż・Դ׷ܣԴǯλ
          ・ żͿٶ
          7.3 RBSOAƫѹȫ
          IGBT һSiC RBSOA (Reverse Bias Safe Operating Areaƫѹȫ)˶2 ×ѹΧ
          7.4 SiCĿɿԲԽ
          SiCĿɿԲԽ
            ֤: ҸͼƬ
               Ϻ˵ӿƼ޹˾
               ϵˣС
               ߣ021-58979561
               ҵѯqq447495955
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               ֧qq313548578
               Ⱥ376450741
               ҵѯ:  ҷϢ
               ҵѯ:  ҷϢ
               ҵѯ:  ҷϢ
               ֧:  ҷϢ
               ý:  ҷϢ

            ӹ-Ϸ
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