features low forward voltage drop super fast switching for high efficiency high current capability case: ito-220ab full plastic isolated package high surge current capability weight: 1.75 gram approximately polarity: as marked on diode body method 208 mounting position: any terminals: solderable per mil-std-202 mechanical data low reverse leakage current epoxy: ul 94v-0 rate flame retardant sff1601ga thru sff1608ga pb free plating product sff1601ga thru sff1608ga 16.0 amperes insulated common anode super fast recovery rectifiers ? 1995 thinki semiconductor co., ltd. http://www.thinkisemi.com.tw/ page 1/2 application pb automotive inverters and solar inverters plating power supply,smps and ups car audio amplifiers and sound device systems rev.08t ito-220ab/to-220f-3l positive negative common cathode case case common anode doubler case tandem polarity case series tandem polarity suffix "ga" suffix "gd" suffix "gs" suffix "g" .189(4.8) .406(10.3) .130(3.3) .114(2.9) .071(1.8) .055(1.4) .035(0.9) .011(0.3) (2.55) (2.55) .1 .1 .032(.8) .112(2.85) .272(6.9) .606(15.4) .543(13.8) .161(4.1)max .134(3.4) .165(4.2) .381(9.7) .114(2.9) .098(2.5) .055(1.4) .039(1.0) max .100(2.55) .248(6.3) .583(14.8) .512(13.0) .118(3.0) unit : inch (mm) v rrm 50 100 150 200 300 400 500 600 v v rms 35 70 105 140 210 280 350 420 v v dc 50 100 150 200 300 400 500 600 v i f(av) a trr ns cj pf r jc t j t stg storage temperature range - 55 to +150 note 1: pulse test with pw=300 s, 1% duty cycle note 2: reverse recovery test conditions: i f =0.5a, i r =1.0a, i rr =0.25a. note 3: measured at 1 mhz and applied reverse voltage of 4.0v d.c. typical junction capacitance (note 3) 80 50 typical thermal resistance 3.0 operating junction temperature range - 55 to +150 maximum reverse current @ rated v r t j =25 t j =125 i r 10 a 400 maximum reverse recovery time (note 2) 35 a maximum instantaneous forward voltage (note 1) i f = 8 a v f 0.975 1.3 1.7 v maximum rms voltage maximum dc blocking voltage maximum average forward rectified current 16 peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load i fsm 125 sff 1607ga sff 1608ga unit maximum repetitive peak reverse voltage parameter symbol sff 1601ga sff 1602ga sff 1603ga sff 1604ga maximum ratings and electrical characteristics (t a =25 unless otherwise noted) sff 1605ga sff 1606ga c/w c c
? 1995 thinki semiconductor co., ltd. http://www.thinkisemi.com.tw/ page 2/2 rev.08t (ta=25 unless otherwise noted) ratings and characteristics curves 0 4 8 12 16 20 0 25 50 75 100 125 150 average forward a current (a) case temperature ( o c) fig.1 forward current derating curve resister or inductive load with heatsink 0 30 60 90 120 150 1 10 100 peak forward surge current (a) number of cycles at 60 hz fig. 3 maximum non-repetitive forward surge current 8.3ms single half sine wave 0.1 1 10 100 0 20 40 60 80 100 120 140 instantaneous reverse current ( a) percent of rated peak reverse voltage (%) fig. 2 typical reverse characteristics tj=25 tj=100 tj=75 0.1 1 10 100 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 instantaneous forward current (a) forward voltage (v) fig. 4 typical forward characteristics pulse width=300us 1% duty cycle sff1601ga/sff1602ga/sff1603ga/sff1604ga SFF1605GA/sff1606ga sff1607ga/sff1608ga 40 50 60 70 80 90 100 1 10 100 1000 capacitance (pf) reverse voltage (v) fig. 5 typical junction capacitance sff1601ga/sff1602ga/sff1603ga/sff1604ga SFF1605GA/sff1606ga/sff1607ga/sff1608ga sff1601ga thru sff1608ga
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