由于在同一时间,整流桥内的四个二极管只有两个在同时进行工作,
因此整流桥正面与背面的传热热阻应分别为两个二极管热阻的并联,即:
由于整流桥表面到周围空气间的散热为自然对流换热,则整流桥壳体表面的自然冷却热阻为:
KD30HB120
KD30HB160
KD60HB120
KD60HB160
KD100HB120
KD100HB160
DWR50A30
DWR70A30
MDFR150A-L
MDFR250A-L
MDFR150A-M
MDFR250A-M
MDF250A-L
MDF150A-L
MDF150A-M
DD30HB160
DD30HB120
DD300KB80
DD300KB160
DD300KB40
DD250GB40
DD300KB120
DD240KB120
DD240KB40
DD250GB80
DD240KB80
DD240KB160
DD200KB80
DD200KB160
DD200KB40
DD200GB40
DD200KB120
DD200GB80
DD160KB40
DD160KB120
DD160KB160
DD160KB80
SKM400GB125D SKM400GB123D SKM400GB128D SKM40GD123D SHBC64128995 SKM500GA128D SKM50GB123D SKM600GA125D SKM600GA126D
SKM75GAL123D SKM75GB123D SKM75GB128D
SKM75GB128DN SKM75GD123D SKMT132/04 SKN6000/02 SKR141F17 SKT551-12E SKT1200/16E SKT340/12E SKKIP23NAB126V1 SKiiP13NAB065V1 SKKT41/12E SKKH15/16E SKT551/16E "SKD25/12
" SKKT27B18EH1 SKM75GAR123D SKM75GB176D
SKM75GB173D SKBT40/12 SKB25-12 SKT760/14E SKD110/18 SKD82/