sr220 thru sr2200 schottky barrier rectifier reverse voltage - 20 to 200 volts forward current - 2.0 ampere case : jedec do-15 molded plastic body terminals : plated axial leads, solderable per mil-std-750, method 2026 polarity : color band denotes cathode end mounting position : any weight features mechanical data maximum ratings and electrical characteristics 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%. the plastic package carries underwriters laboratory flammability classification 94v-0 metal silicon junction,majority carrier conduction low power loss,high efficiency high forward surge current capability high temperature soldering guaranteed: 250 c/10 seconds,0.375 ? (9.5mm) lead length, 5 lbs. (2.3kg) tension 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 80 56 80 sr 220 volts volts volts symbols units amp amps volts v rrm v rms v dc i (av) i fsm v f 2.0 60.0 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 2.0a 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 50.0 80 pf c ma typical thermal resistance (note 2) c/w sr 230 sr 250 sr 240 sr 260 sr 280 sr 270 sr 290 100 70 100 sr 2a0 70 49 70 90 63 90 storage temperature range c -65 to +150 -65 to +125 -65 to +150 10.0 0.55 0.85 220 5.0 150 105 100 sr 2150 200 140 200 sr 2200 0.95 0.2 2.0 mdd electronic dimensions in inches and (millimeters) do-201ad 0.220(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. 0.052 (1.3) 0.048 (1.2) mdd catalog number :0.04 ounce, 1.10 grams
ratings and characteristic curves sr220 thru sr2200 2.0 1.6 1.2 0.8 0.4 0 0 25 50 75 100 125 150 175 60 48 36 24 12 0 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 average forward rectified current, amperes peak forward surge current, amperes 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 instantaneous reverse current, millamperes transient thermal impedance, c/w ambient temperature, c sr270-sr2200 sr220-sr260 tj=75 c 0.1 1.0 10 100 reverse voltage,volts fig. 5-typical junction capacitance junction capacitance, pf t j =25 c 10 100 1000 2000 sr250-sr2200 sr220-sr240 0.2 0.4 0.6 0.8 1.0 1.1 fig. 3-typical instantaneous forward characteristics instantaneous forward current,amperes instantaneous forward voltage, volts 0.01 0.1 1 20 10 t j =25 c pulse width=300 m s 1%duty cycle sr250-sr260 sr220-sr240 sr270-sr2150 sr2200 mdd electronic
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