sk82 thru sk810 surface mount schottky barrier rectifier reverse voltage - 20 to 100 volts forward current - 8.0 amperes maximum ratings and electrical characteristics note: 1.measured at 1mhz and applied reverse voltage of 4.0v d.c. 2.p.c.b. mounted with 0.2x0.2 ? (5.0x5.0mm) copper pad areas ratings at 25 c ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load,for capacitive load current derate by 20%. volts volts volts symbols units amps amps volts v rrm v rms v dc i (av) i fsm v f 8.0 200.0 operating junction temperature range maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t l peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 8.0a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =100 c typical junction capacitance (note 1) i r 1 r q ja c j t j , t stg 18.0 400 pf c ma typical thermal resistance (note 2) c/w storage temperature range c -50 to +150 -50 to +150 20 0.65 0.85 sk82 sk83 SK84 sk835 SK845 sk88 sk86 20 14 20 30 21 30 35 24.5 35 40 28 40 45 31.5 45 60 42 60 80 56 80 dimensions in inches and (millimeters) case : jedec do-214ab molded plastic body terminals : solder plated, solderable per mil-std-750, method 2026 polarity : color band denotes cathode end mounting position : any weight :0.007 ounce, 0.25grams the plastic package carries underwriters laboratory flammability classification 94v-0 for surface mounted applications low reverse leakage built-in strain relief,ideal for automated placement high forward surge current capability high temperature soldering guaranteed: 250 c/10 seconds at terminals features mechanical data 0.280(7.11) 0.260(6.60) 0.245(6.22) 0.220(5.59) do-214ab/smc 0.126 (3.20) 0.114 (2.90) 0.060(1.52) 0.030(0.76) 0.320(8.13) 0.305(7.75) 0.012(0.305) 0.006(0.152) 0.008(0.203)max. 0.103(2.62) 0.079(2.06) sk810 100 70 100 mdd electronic mdd catalog number =95 c
mdd electronic ratings and characteristic curves sk82 thru sk810 figure 2 forward derating curve 60 80 120 140 160 180 0 2.0 4.0 6.0 single phase, half wave 60hz resistive or inductive load amps c 100 8.0 10 12 figure 3 junction capacitance .1 .2 1 .4 2 10 20 40 4 100 200 10 20 60 100 200 100 junction capacitance - pf versus reverse voltage - volts pf volts 600 400 40 400 1000 t j =25 c figure 1 typical forward characteristics instantaneous forward current - amperes versus instantaneous forward voltage - volts volts 40 60 200 100 amps .2 1.2 .4 .6 .8 1.0 .1 .2 .4 .6 1 2 4 6 10 20 25 q c 400 600 1000 1.4 sk82-sk86 sk88-sk810 average forward rectified current - amperes versus junction temperature - c
ratings and characteristic curves sk82 thru sk810 1 100 4 0 100 200 300 8 figure 5 peak forward surge current peak forward surge current - amperes versus number of cycles at 60hz - cycles amps cycles 2 6 10 20 60 80 40 400 500 600 figure 4 typical reverse characteristics instantaneous reverse leakage current - microamperes versus percent of rated peak reverse voltage - volts volts .4 .6 2 1 mamps 20 120 40 60 80 100 .001 .002 .004 .006 .01 .02 .04 .06 .1 .2 4 6 10 140 sk 8 2 - 8 45 sk 8 5 - 8 10 75 c 2 5 c 100 c mdd electronic
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