2 DF30DB80 thru df30db160 high current glass passivated molding three -phase bridge rectifier reverse voltage 800 to 1600v forward current 30a features l plastic package has underwriters laboratory flammability classification 94v-0 l high current capacity with small package l glass passivated chip junctions l superior thermal conductivity l high ifsm 1. maximum & thermal characteristics ratings at 25 ambient temperature unless otherwise specified. item symbol DF30DB80 df30db120 df30db160 unit maximum repetitive voltage v rrm 800 1200 1600 v non-repetitive peak reverse voltage v rsm 900 1300 1700 v symbol item conditions ratings unit i d output current(dc) three phase, full wave,,tc=83 30 a i fsm forward surge current 1 cycle,50/60hz,peak value,non-repetitive 365/400 a tj junction temperature -55 to 125 tstg storage temperature -55 to 125 viso isolation breakdown voltage (r.m.s) main terminal to case 1 minute 2500 v mounting torque (m4) recommended value 1.0-1.4 (10-14) 1.5 (15) n.m (kgf.cm) mass typical value 32 g symbol item conditions ratings unit i rrm repetitive peak reverse current,max. tj=150 at vrrm 1.5 ma vfm forward voltage drop,max. ifm=15a,tj=25 inst. measurement 1.05 v rth (j-c) thermal impedance max. junction to case 1.0 /w
3 DF30DB80 thru df30db160 2. ratings and characteristic curves ( ta = 25 c unless otherwise noted )
4 DF30DB80 thru df30db160 3. marking identification note 4 ? 1018 ?? 10 ??2010? 18 ?18 ????2010 18 ?? df 30 db 160 bridge reverse voltage=1600v mean three phase bridge average rectified forward current=30a mean df series bridge 4. dimension
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