?????? yangzhou yangjie electronic technology co., ltd . ? www.21yangjie.com document number 0158 rev. 1.0, 22-sep-11 mur810f thru mur860f ? ultra-fast recovery rectifier diodes features ?? outline dimensions and mark i o 8.0a v rrm 100v~600v ?? glass passivated chip ? high surge forward current capability ? applications high speed switching ??? limiting values absolute maximum rating mur item symbol unit conditions 810f 815f 820f 840f 860f ??? repetitive peak reverse voltage v rrm v 100 150 200 400 600 ? average rectified output current i o a 60h z ?? t a =25 60h z sine wave, r- load, t a =25 8 ???? surge(non-repetitive)forward current i fsm a 60h z ??? t a =25 60h z sine wave, 1 cycle, t a =25 125 ???? ??? current squared time i 2 t a 2 s 1ms t 8.3ms t j =25 65 ? storage temperature t stg -55 ~ +150 junction temperature t j -55 ~ +150 t a =25 electrical characteristics t a =25 unless otherwise specified mur item symbol unit test condition 810f 815f 820f 840f 860f ?? peak forward voltage v fm v i fm =8.0a 0.95 1.25 1.7 i rrm1 t a =25 ? 10 ? peak reverse current i rrm2 a v rm =v rrm ? t a =125 500 ?? reverse recovery time trr ns i f =0.5a i rm =1a i rr =0.25a 35 50 thermal resistance r j-c /w ?? ? between junction and case 2.0 dimensions in inches and (millimeters) ito-220ac .406(10.3) max .134(3.4) .113(3.0) dia .124(3.16) max .185(4.7) max .030(0.76) max .110(2.8) .098(2.5) pin1 2 .112(2.85) .100(2.55) .606(15.5) .583(14.8) .161(4.1) max .035(0.9) max .543(13.8) .512(13.2) .55(1.4) max pin1 pin2 case .203(5.15) .195(4.95)
?????? yangzhou yangjie electronic technology co., ltd . ? www.21yangjie.com document number 0158 rev. 1.0, 22-sep-11 mur810f thru mur860f ?? characteristics(typical) 0 0 io(a) ta( ) ? 1 50 100 200 7.0 fig1: if av --tc derating 150 in dc 8.0 9.0 10.0 tc measure point 6.0 5.0 4.0 3.0 2.0 1.0 0.4 0.6 0.8 1.0 1.2 1.4 0.1 0.2 0.5 vf(v) if(a) ?3? fig3:instantaneous forward voltage 1.0 10 20 40 60 5.0 ta=25 1.6 1.8 2.0 0.2 0 mur810f-mur820f mur840f mur860f 020406080100 0.01 0.1 1.0 10 100 v rrm (%) i rrm (ua) tj=125 tj=25 fig4:typical reverse characteristics ?4 v r d r l i f 0 if i r i rr t t rr i ? 5: ????? fig.5: diagram of circuit and testing wave form of reverse recovery time 1 ifsm(a) ?2? 21020100 fig2:surge forward current capadility ? number of cycles 300 250 200 150 100 50 0 8.3 ?? 8.3ms single half since-wave jedec method
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