data sheet semiconductor http://www.yeashin.com 1 rev.02 20150105 SR52~sr510 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-214aa molded plastic terminals:solder plated, solderable per mil-std-750, method 2026 polarity: color band denotes positive end (cathode) standard packaging: 1 2 mm tape (eia-481) weight: 0.003 ounce, 0.093 gram surface mount schottky barrier rectifier voltage- 20 to 100 volts current- 5.0 amperes maximum ratings and electrical characteristics ratings at 25c ambient temperature unless otherwise specified. resistive or inductive load. notes: a.pulse test with pw =300sec, 2% duty cycle. b.mounted on p.c. board with 14mm 2 (.013mm thick) copper pad areas. 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 a) maximum dc reverse current (note a) ta= 25c at rated dc blocking voltage ta=100c maximum thermal resistance(note b) operating temperature range 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 0.5 5 -55 to +150 -55 to +150 17.0 55.0 SR52 20.0 14.0 20.0 sr53 30.0 21.0 30.0 sr54 40.0 28.0 40.0 sr55 50.0 35.0 50.0 sr56 60.0 42.0 60.0 sr58 80.0 56.0 80.0 sr59 90.0 63.0 90.0 s r 510 100.0 70.0 100.0 0.75 0.85 .08 3 (2. 11 ) .07 5 (1.9 1 ) .012(.3 05 ) .006(.15 2 ) .012(.31) .006(.15) .008(.20 3 ) .00 2 (. 051 ) .060 (1. 52 ) .03 0 (0. 76 ) smb/do-214aa unit:inch(mm) .1 55 (3. 94 ) .13 0 (3. 30 ) .18 5 (4.7 0 ) .16 0 (4. 06 ) . 096 (2. 44 ) .0 83 ( 2.13 ) .2 20 (5. 59 ) .20 0 (5. 08 )
http://www.yeashin.com 2 rev.02 20150105 SR52~sr510 device characteristics 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 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 sr58~s r 510 SR52~sr54 sr ~sr56 55 SR52~sr54 sr55~sr510 SR52~sr54 sr55~s r 510 150
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