isolation ul trafast recovery rectifiers 50 to 800 volts 16 amperes current features ? plastic package has underwriters laboratory flammability classification 94v-o utilizing flame retardant epoxy molding compound. ? exceeds environmental standards of mil-s-19500/228 ? low power loss, high efficiency. ? low forwrd voltge, high current capability ? high surge capacity. ? ultra fast recovery times, high voltage. high temperature soldering : 260 ? 10 seconds at terminals ? pb free product at available : 99% sn above meet rohs environment substance directive request mechancaldata ? case: ito-220ab full molded plastic package ? terminals: lead solderable per mil-std-202, method 208 ? polarity: as marked. ? standard packaging: any ? weight: 0.08 ounces, 2.26grams. maximum ratings and electrical characteristics ratings at 25c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% retemarap symbol uf 1600fct uf 1601fct uf 1602fct uf 1603fct uf 1604fct uf 1606fct uf 1608fct units maximum recurrent peak reverse v oltage vrrm 50 100 200 300 400 600 800 v maximum rms voltage vrms 35 70 140 210 280 420 560 v maximum dc blocking voltage vdc 50 100 200 300 400 600 800 v maximum average forward current .375?(9 .5mm) iav 16 a peak forward surge current :8.3ms single half si ne-wave superimposed on rated load(jedec method) ifsm 125 a maximum forward voltage at 8.0a vf 1.0 1.30 1.70 v maxi mum dc reverse current t a =25 at rated dc blocking voltage t a =125 ir 10 500 a typical junction capaci tance (note 1) cj 170 130 pf maximum reverse recov ery time (note 2) trr 50 75 ns typical thermal resistance (note 3 ) r jc 2 operati ng junction and storage temperature range tj,tstg -55 to +150 notes: 1. measured at 1 mhz and applied reverse voltage of 4.0 vdc. 2. reverse recovery test conditions: i f =.5a, i r =1a, irr=.25a. 3. thermal resistance from junction to ambient and from junction to lead 0.375? (9.5mm) p.c.b mounted. ito-220ab unit:inch(mm) .161(4.1) max .130(3.3) max .185(4.8 ) max .272(6.9) .248(6.3) .055(1.4) max .035(0.9) max .100(2.55) .543(13.8) .5 12(13. 0 ) .100(2.55) .114(2. 9 ) .098(2.5) .032(0.8) max .606(15.4 ) .583(14.8) .112(2.85) .100(2.55) .406(10.3)max .134(3.4)dia .113(3.0)dia ac ac + positive ct data sheet UF1600FCT~uf1608fct semiconductor http://www.yeashin.com 1 rev.02 20110725 c c/w c c c/
rating and characteris tic curves (+) 25vdc (approx) (-) oscillosccope note 1 1.r ise time=7ns max input im pedance=1 megohm. 22 pf 2. rise time=10ns max. source im pedance = 50 ohms 1 non inductive 50 noninductive 10 noninductive pulse generator note 2 (-) (+) +0.5a 0 -0.25 -1.0 set time base for10ns/cm 1cm t rr fig. 2- forward characteristics number of cycles at 60hz fig.4-peak forward surge current serepma,tnerrucegrusdrawrof fig.3-forward currentderating curve 100 50 25 1 10 100 notes: fig.1-reverserecovery tim e characteristic and test circuitdiagram 10 1 0.1 0.01 .4 .6 .8 1.0 1.2 1.6 1.8 )a(,tnerrucdrawrofsuoenatsni forward voltage , volts 75 t=25 c j o 175 125 150 1.4 tnerrucegakaelesrever-ri serepmaorcim. %o f piv. volts fig.5- typical reve rs e charact erist ics 1000 100 1.0 20 40 60 80 100 120 t = 25 c j o t = 125 c j o 140 0.1 egareva tnerrucdrawrof casetempera ture, c o 0 50 100 150 20.0 16.0 12.0 8.0 4.0 0 100 2.0 10 ,ecnaticapac fp fig.6- typicaljunction capacitance reversevoltage, volts 1 2 5 10 20 50 100 250 200 150 100 300 50 0 200 500 t = 25 c j o 600-800v 50-200v 300-400v uf1600ct~uf1604ct uf1606ct~uf1608ct UF1600FCT~uf1608fct http://www.yeashin.com 2 rev.02 20110725
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