reverse voltage - 200 volts forward current - 3.0 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 3.0 100.0 operating junction temperature range maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t l (see fig.1) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 3.0a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =100 c typical junction capacitance (note 1) i r 1.0 r q ja c j t j , t stg 62.0 300 pf c ma typical thermal resistance (note 2) c/w storage temperature range c -65 to +150 -65 to +150 10 0.84 case: jedec DO-214AA molded plastic body terminals : leads solderable per mil-std-750, method 2026 polarity: color band denotes cathode end mounting position: any weight :0.005 ounce, 0.138 grams the plastic package carries underwriters laboratory flammability classification 94v-0 for surface mounted applications metal silicon junction,majority carrier conduction low power loss,high efficiency built-in strain relief,ideal for automated placement high forward surge current capability high temperature soldering guaranteed: 250 c/10 seconds at terminals ss320 200 140 200 ss320 surface mount schottky barrier rectifier features mechanical data dimensions in inches and (millimeters) smb/DO-214AA http://www.luguang.cn mail:lge@luguang.cn
ratings and characteristic cur ves ss320 3.0 2.4 1.8 1.2 0.6 0 0 25 50 75 100 125 150 175 100 80 60 40 20 0 0.1 1.0 10 200 0.01 0.1 1 10 100 100 10 1 0.1 reverse voltage,volts t,pulse duration,sec. fig. 5-typical junction capacitance 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 junction capacitance, pf peak forward surge current, amperes 1 10 100 8.3ms single half sine-wave (jedec method) 10 100 1000 2000 0 20 40 60 80 200 1,000 100 10 1 0.1 0.01 tj=75 c tj=25 c tj=100 c percent of peak reverse voltage,% fig. 4-typical reverse characteristics instantaneous reverse current, milliamperes transient thermal impedance, c/w ambient temperature, c single phase half wave 60hz resistive or inductive load 50 10.0 1 0.1 0.01 fig. 3-typical instantaneous forward characteristics instantaneous forward current,amperes instantaneous forward voleage, volts tj=25 c 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 tj=25 c ss320 surface mount schottky barrier rectifier http://www.luguang.cn mail:lge@luguang.cn
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