sb520 thru sb5200 schottky barrier rectifier reverse voltage - 20 to 200 volts forward current - 5.0 amperes case : jedec do-201ad molded plastic body terminals : plated axial leads, solderable per mil-std-750, method 2026 polarity : color band denotes cathode end mounting position : any weight :0.04 ounce, 1.10 grams the plastic package carries underwriters laboratory flammability classification 94v-0 construction utilizes void-free molded plastic technique low reverse leakage high forward surge current capability high temperature soldering guaranteed: 250 c/10 seconds,0.375 ? (9.5mm) lead length, 5 lbs. (2.3kg) tension features mechanical data maximum ratings and electrical characteristics dimensions in inches and (millimeters) note: 1.measured at 1mhz and applied reverse voltage of 4.0v d.c. 2.thermal resistance from junction to ambient at 0.375 ? (9.5mm)lead length,p.c.b. mounted 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%. do-201ad 0.210 (5.6) 0.197 (5.0) dia. dia. 1.0 (25.4) min. 0.375 (9.50) 0.285(7.20) 1.0 (25.4) min. 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 80 56 80 sb 520 volts volts volts symbols units amps amps volts v rrm v rms v dc i (av) i fsm v f 5.0 150.0 0.70 operating junction temperature range maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current 0.375 ? (9.5mm) lead length(see fig.1) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 5.0a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =100 c typical junction capacitance (note 1) i r 0.5 r q ja c j t j , t stg 25.0 400 pf c ma typical thermal resistance (note 2) c/w sb 530 sb 550 sb 540 sb 560 sb 580 sb 570 sb 590 100 70 100 sb 5b0 70 49 70 90 63 90 storage temperature range c -65 to +150 -65 to +125 -65 to +150 20.0 10.0 0.55 0.85 500 0.052 (1.3) 0.048 (1.2) 150 105 150 sb 5150 200 140 200 sb 5200 0.95 2.0 0.2 mdd electronic mdd catalog number
ratings and characteristic curves sb520 thru sb5200 5 4 3 2 1 0 0 25 50 75 100 125 150 175 150 125 100 75 50 25 0.01 0.1 1 10 100 100 10 1 0.1 t,pulse duration,sec. fig. 6-typical transient thermal impedance number of cycles at 60 hz fig. 2-maximum non-repetitive peak forward surge current fig. 1- forward current derating curve single phase half wave 60hz resistive or inductive load 1 10 100 8.3ms single half sine-wave (jedec method) 0 20 40 60 80 100 100 10 1 0.1 0.01 0.001 tj=25 c tj=100 c percent of peak reverse voltage,% fig. 4-typical reverse characteristics ambient temperature, c sb570-sb5200 sb520-sb560 tj=75 c 0.1 1.0 10 100 reverse voltage,volts fig. 5-typical junction capacitance t j =25 c 10 100 1000 2000 sb550-sb5200 sb520-sb540 0.2 0.4 0.6 0.8 1.0 1.1 fig. 3-typical instantaneous forward characteristics instantaneous forward voltage, volts 0.01 0.1 1 20 10 t j =25 c pulse width=300 m s 1%duty cycle sb550-sb560 sb520-sb540 sb570-sb5150 sb5200 peak forward surge current, amperes instantaneous reverse current, millamperes transient thermal impedance, c/w average forward rectified current, amperes junction capacitance, pf instantaneous forward current,amperes mdd electronic
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