technical specifica tions of schottky barrier rectifier vol t age range - 50 to 100 v olts current - 3.0 amperes features * fast switching * low switching noise * low forward voltage drop * high current capability * high switching capability * high reliability * high surge capability mechanical data maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. * case: molded plastic * epoxy: ul 94v-0 rate flame retardant * mounting position: any * weight: 1.18 grams sr350 thru sr3100 notes : 1. thermal resistance (junction to ambient): vertical pc board mounting, 0.5*(12.7mm) lead length. 2. measured at 1 mhz and applied reverse voltage of 4.0 volts. dimensions in inches and (millimeters) maximum dc reverse current at rated dc blocking voltage v f i r mamps maximum instantaneous forward voltage at 3.0a dc volts 3.0 30 @t a = 25 o c @t a = 100 o c .75 .85 mamps maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current .375*(9.5mm) lead length peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) typical thermal resistance (note 1) typical junction capacitance (note 2) symbol v rrm v dc i fsm c j t stg v rms units volts volts volts amps 3.0 80 30 200 amps 0 c/w 0 c storage temperature range r ja i o pf operating temperature range t j sr350 sr380 sr3100 SR360 50 80 100 60 35 56 70 42 -65 to + 150 -65 to + 150 0 c rectifier specialists r dc components co., l td. do-27 50 80 100 60 * lead: mil-std-202e, method 208 guaranteed * polarity: color band denotes cathode end q 26
r dc components co., l td. rating and characteristic curves (sr350 thru sr3100) 27
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