schottky barrier rectifier e-mail: sales@cnmic.com web site: www.cnmic.com voltage range 20 to 100 volts sr3020p thru sr30100p current 30.0 amperes features plastic package has underwriters laboratory flammability classification 94v-o utilizing flame retardant epoxy molding compound exceeds environmental standards of mil- s-19500/228 low power loss,high efficiency low forward voltage, high current capability high surge capacity for use in low voltage, high frequency inverters. free wheeling, and polarity protection applications mechanical data case: to-3p molded plastic terminals: lead solderable per mil-std-202, method 208 polarity: as marked mounting position: any weight: 0.2ounce, 5.6 grams maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified single phase, half wave, 60hz, resistive or inductive load for capacitive load derate current by 20% symbols sr 3020p sr 3030p sr 3035p sr 3040p sr 3045p sr 3050p sr 3060p sr 3080p sr 30 100p sr 30 150p sr 30 200p unit maximum repetitive peak reverse voltage v rrm 20 30 35 40 45 50 60 80 100 150 200 volts maximum rms voltage v rms 14 21 25 28 32 35 42 56 70 105 140 volts maximum dc blocking voltage v dc 20 30 35 40 45 50 60 80 100 150 200 volts maximum average forward rectified current at tc=110 i (av) 30.0 amps peak forward surge current 8.3ms single half sine wave superimposed on rated load (jedec method) i fsm 250 amps maximum forward voltage at 15.0a per element v f 0.65 0.72 0.75 0.85 volts t c = 25 1.0 maximum dc reverse current at rated dc blocking voltage per element t c = 100 i r 100 ma typical junction capacitance range c j 500 pf typical thermal resistance (note 1) r jc 1.2 /w operating storage temperature range t j t stg (-55 to +150) notes: 1. thermal resistance junction to ambient 2. measured at v r =4v and f=1mhz to-3p(to-247ad) dimensions in inches and (millimeters)
schottky barrier rectifier e-mail: sales@cnmic.com web site: www.cnmic.com voltage range 20 to100 volts sr3020p thru sr30100p current 30.0 ampere ratings and characteristic curves srf1620 thru srf16100 fig.1-forward current derating curve fig.2-maximum non-repetitive surge current 0.01 40 0.1 1.0 100 i n s t a n t a n e o u s r e v e r s e c u r r e n t , ( m a ) a v e r a g e f o r w a r d c u r r e n t , a m p e r e s resistiveor inductive load 8.3 ms single half sine - wave jedec method t =125 j j t =75 j t = 25 sr3020p-sr3045p sr3050p-sr30100p t = 25 j pulse width=300 s t = 25 j f=1mhz fig.3-typical reverse characteristics fig.4-typical forward characteristics fig.5-typical juncioncapacitance 020406080100120140 00.10.20.30.40.50.60.70.80.9 25 50 75100 125 150 170 1 2 10 5 20100 50 0.1 1 4 10100 100 1000 10000 0.1 1.0 10 100 0 100 150 200 250 0 10 20 30 10 case temperature( ) number of cycles at 60hz percent of rated peak reverse voltage,(%) instantaneous forward voltage,volts reverse voltage,volts p e a k f o r w a r d s u r g e c u r r e n t , a m p e r e s i n s t a n t a n o u s f o r w a r d c u r r e n t , ( a ) c a p a c i t a n c e , p f
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