page:p2 - p 1 plastic - encapsulate diodes guangdong hottech industrial co ,. ltd. maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase , half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. sk52-510 schottky diodes 10 do-214ab (smc) 0.125(3.17) 0.115(2.92) 0.245(6.22) 0.220(5.59) 0.280(7.11) 0.260(6.60) 0.103(2.62) 0.079(2.06) 0.060(1.52) 0.030(0.76) 0.012(0.305) 0.006(0.152) 0.320(8.13) 0.305(7.75) 0.008(0.203) 0.004(0.102) features ? plastic package has underwriters laboratory flammability classification 94v-o ? for surface mounted applications ? low profile package ? built-in strain relief ? metal to silicon rectifier. majority carrier conduction ? low power loss,high efficiency ? high surge capacity ? for use in low voltage high frequency inverters, free wheeling, and polarity protection applications ? high temperature soldering guaranteed: 260c /10 seconds at terminals mechanical data case: jedec do-214ab molded plastic terminals:solder plated, solderable per mil-std-750, method 2026 polarity: color band denotes positive end (cathode) standard packaging: 1 6 mm tape (eia-481) weight: 0.007 ounce, 0.21 gram maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t l (see figure 1) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 5.0a (note 1) maximum dc reverse current (note 1) ta= 25c at rated dc blocking voltage ta=100c maximum thermal resistance(note 2) operating and storage temperature range t j storage temperature range 5.0 100.0 0.5 v v v a a ma 20.0 v rrm v rms v dc v c/w c units symbols i(av) i fsm v f i r r jl r ja t j t stg c 0.50 -50 to +125 -55 to +150 17.0 55.0 sk52 20.0 14.0 20.0 sk53 30.0 21.0 30.0 sk54 40.0 28.0 40.0 sk55 50.0 35.0 50.0 sk56 60.0 42.0 60.0 sk58 80.0 56.0 80.0 sk59 90.0 63.0 90.0 S510 100.0 70.0 100.0 0.75 0.85
page:p2 - p 2 plastic - encapsulate diodes guangdong hottech industrial co ,. ltd. typical characteristics sk52-510 average forward current, amperes instantaneous forward current. amperes capacitance. pf peak forward surge current. amperes fig.3- typical reverse characteristics fig.5- maximum non-repetitive peak forward surge current fig.4- typical junction capacitance fig.2- typical instantaneous forward characteristics fig.1- forward current derating curve lead temperature. c o instantaneous forward voltage. volts reverse voltage. volts percent of rated peak reveerse voltage number of cycles at 60hz instantaneous reverse current. millamperes .4 .5 .6 .7 .8 .9 1.0 1.1 50 0 . 1 1 10 100 0 50 60 70 80 90 100 110 120 130 140 150 6.0 5.0 4.0 3.0 2.0 1.0 0 10 1.0 .3 .2 single phase half wave 60hz resistive or inductive load p.c.b mounted on 0.55x0.55 " (14x14mm) copper pad areas t=25c pulse width=30us 1% duty cycle j o 20 40 60 80 100 t =150 c 10ms single half sine-wave j o 20 40 60 80 100 120 140 10 1.0 0.1 0.01 .001 1000 10 0.1 1.0 10 100 100 t=100c a o t=75c a o t=25c a o t=25c j o sk58~S510 sk52~sk54 sk ~sk56 55 sk52~sk54 sk55~S510 sk52~sk54 sk55~S510
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