ki semiconductor m ur3005ct thru mur3060ct ul tra fsa t rec tl fier vol tage range 50 - 600 volts current 30 amperes features ? plastic package has underwriters laboratory flammability classification 94v-0 ? dual rectifier construction , positive centertap ? glass passivated chip junctions ? low power loss ? low forward voltage , high current capability ? high surge current capability ? ultra fast recovery times for high efficiency ? high temperature soldering guaranteed 260 0 c/10 seconds at terminals mechanical data case: jedec to-247 molded plastic terminals : lead solderable per mil-std-750 , method 2026 polarity: as marked weight: 5 . 6 grams ( approximately ) maximum ratings and electrical characteristics ratings at 25 ' c ambient temperature unless otherwise specified single phase , half wave , 60 h z , resistive or inducti ve load for capacitive l oad , derate current by 20 % maximum ratinges (at t a ; 25 ' c unless ? herwise noted ) ratings maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average fo rward rectified current peak fo rwa rd surge current 8 .3 ms single half sine-wa v e superimposed on rated l oad (jedec method ) typical junction capacitance per leg ( note 1 ) typical thermal resistance ( note 2 ) operating and storage t emperature range symbol v rrm vr ms v dc l i fsm cj r 8 jc t j , t stg electrical characteristics ( at t a ; 25 ' c unless otherwise noted ) characteristics symbol maximum instantaneous fo ? v ard voltage at 15 . 0 a dc v f maximum dc reverse current at rated dc blocking vo ltage per leg i t c ; 100 ' c i r maximum re verse recovery time ( note 3 ) per leg trr notes : 1 . measured at 1 . 0 mh z and applied reverse vo ltage of 4 . 0 volts 2 . thermal resistan ce from juncti o n to case per leg mounted on heatsink 3 . re verse recovery te st condi ti ons : i f ; 0 . 5 a , ir; -1 . 0 a , i rr ; -0.25 a 0.795 1 20 .2) 0 .775 ? 9 , 6 ) mur3005c 50 100 35 70 50 100 0.645 (1 6.4 ) 0625 ( 15.9) 0.225 (5 .7 ) 0.205 (5. 2 ) to-247 0.201(5. 1) o . 189 ( 4.8} ~~?? dimensions in inches and (m ? imeters) mur301sc mur3020c ~ur3 030c t mur304 0c mur3050c mur3060c units 150 200 300 400 500 600 volts 105 140 210 280 350 420 volts 150 200 300 400 500 600 volts 30 .0 amps 300 amps 200 140 pf 1 . 0 ' c /w -65 to +175 c ~ ur3005c ? r301 ? r301 ? mur3020 ? ??3
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