SB320H thru sb3100h schottky barrier rectifier reverse voltage - 20 to 100 volts forward current - 3.0 amperes features mechanical data case : jedec do-201ad molded plastic body terminals : tin plated, solderable per mil-std-750, method 2026 polarity : color band denotes cathode end mounting position : any weight : 0.04 ounce, 1.12 grams maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. maximum repetitive peak reverse voltage maximum rms 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 3.0 a ( note 1 ) maximum instantaneous reverse current at rated dc blocking voltage t a =25 o c t a =100 o c typical thermal resistance ( note 2 ) storage temperature range symbols v rrm v rms v dc i (av) i fsm v f i r t stg 3.0 80 0.5 0.70 0.85 0.5 40 -65 to +150 units volts volts maximum dc blocking voltage SB320H 20 14 20 sb340h 40 28 40 sb360h 60 42 60 sb3100h 100 70 100 volts volts amps amps ma o c / w o c operating junction temperature range t j -65 to +150 -65 to +125 o c do-201ad *dimensions in inches and (millimeters) r ja 10 r jl zowie technology corporation rev. 0 20 10 notes : (1) pulse test 300us pulse widh, 1% duty cycle (2) thermal resistance from junction to lead vertical p.c.b. mounting 0.50" (12.7mm) lead length with 2.5 x 2.5" (63.5 x 63.5mm) copper pad 1.0(25.4) min. 1.0(25.4) min. 0.210(5.3) 0.052(1.3) 0.048(1.2) 0.375(9.5) 0.285(7.2) 0.190(4.8) dia. dia. * halogen-free type * compliance to rohs product * plastic package has underwriters laboratory flammability classifications 94v-0 * guardring for overvoltage protection * low power loss, high efficiency * high current capability, low forward voltage drop * for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications * high temperature soldering guaranteed : 260 o c / 10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
ratings and characteristic curves SB320H thru sb3100h fig.1 - forward current derating curve fig.3 - typical instantaneous forward characteristics average forward rectified current, amperes 3.0 2.5 2.0 1.5 1.0 0.5 iinstantaneous forward current, amperes 0 0 25 50 75 100 125 150 175 resistive or inductive load 0.375" (9.5mm) lead length lead temperature, o c instantaneous forward voltage, volts fig.2 - maximum non-repetitive peak forward surge current peak forward surge current, amperes number of cycles at 60hz 8.3ms single half sine-wave (jedec method) 0 20 40 60 80 100 1 10 100 transient thermal impedance( o c/w) 0.1 1 10 100 fig.5 - typical junction capacitance fig.6 - typical transient thermal impedance reverse voltage, volts .1 0 junction capacitance, pf 1000 .2 .4 1.0 2 4 10 20 40 100 t , pulse duration, sec 100 10 1.0 0.10 0.01 100 fig.4 - typical reverse characteristics instantaneous reverse leakage current, milliamperes percent of rated peak reverse voltage,% 0.001 0.01 0.1 100 1 10 0 20 40 60 80 100 tj = 25 o c tj = 25 o c tj = 25 o c tj = 100 o c tj = 125 o c 0.10 1.00 50.00 10.00 0.01 0.2 0 0.4 0.6 0.8 1.0 1.2 1.4 SB320H & sb340h sb360h & sb3100h sb360h SB320H & sb340h sb3100h SB320H & sb340h sb360h & sb3100h SB320H & sb340h sb360h & sb3100h pulse width=300us 1% duty cycle zowie technology corporation rev. 0
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