SGC2045S surface mount schottky rectifier reverse voltage 45v forward current 20a features ? heatsink design ? schottky barrier diodes ? low forward voltage drop ? low leakage current ? solder dip 260 c, 10 s ? moisture sensitivity: level 1 , per j-std-020 ? low profile - typical height of 1.1 mm ? high temperature soldering guaranteed: 260/10 seconds typical applications for low voltage high frequency inverters, dc/dc converters and polarity protection application. vrrm v vrms v vdc v if(av) 1) if(av) 2) ifsm a tj, tstg c i f =2a i f =20a i f =2a i f =20a i f =2a i f =20a ua c j pf r ja 1) /w r jl 2) /w notes 1)thermal resistance r ja is junction to ambient,mounted on p.c.b with 30*30mm copper pad area 2)thermal resistance r jl is junction to lead,mounted on al p.c.b typical thermal resistance juntion to ambient 72 juntion to lead 1 ma t a =125 22.0 30.0 typical junction capacitance 4.0 v, 1 mhz 950 instantaneous reverse current at rated dc blocking voltage rated vr t a =25 i r 100.0 125.0 t a =85 2.9 5.0 instantaneous forward voltage t a =25 v f 0.31 0.32 0.26 0.45 0.47 t a =125 0.21 0.22 0.44 0.46 volts 0.46 0.48 t a =85 0.25 operating junction and storage temperature range -55 to +150 electrical characteristics (ta = 25 c unless otherwise noted) parameter test conditions symbol typ. max. unit maximum average forward rectified current 8.0 a 20.0 peak forward surge current 8.3 ms single half sine-wave superimposed on rated load 300 maximum repetitive peak reverse voltage 45 maximum rms voltage 31.5 maximum dc blocking voltage 45 maximum ratings (ta = 25 c unless otherwise noted) parameter symbol SGC2045S unit anode 1 anode 2 cathode & heatsink esgc (to - 277) www.goodark.com 1/4 2015.09-rev.a
SGC2045S surface mount schottky rectifier reverse voltage 45v forward current 20a ratings and characteristics curves (ta = 25 unless otherwise noted) figure 5.forward current derating curve figure 2. typical instantaneous forward characteristics figure 3. typical junction capacitance figure 4. typical reverse characteristics figure 1.maximum non - repetitive peak forward surge current www.goodark.com 2/4 2015.09-rev.a
SGC2045S surface mount schottky rectifier reverse voltage 45v forward current 20a package outline dimensions min max min max he 6.4 6.6 0.252 0.260 e 5.6 5.8 0.220 0.228 d 4.1 4.3 0.161 0.169 b1 1.7 1.9 0.067 0.075 b2 0.8 1 0.031 0.039 a 1.05 1.2 0.041 0.047 c 0.3 0.4 0.012 0.016 l 0.85 1.1 0.033 0.043 l1 4.2 4.4 0.165 0.173 l2 l3 1.1 1.4 0.043 0.055 d1 3 3.3 0.118 0.130 e1 packing information packing quantities: 5000 pcs/reel 12mm tape, 13" reel tape & reel specification dim unit: mm unit: inch 3.52 typ. 0.139 typ. 1.86 typ. 0.073 typ. soldering footprint www.goodark.com 3/4 2015.09-rev.a
SGC2045S surface mount schottky rectifier reverse voltage 45v forward current 20a these materials are intended as a reference to assist our customers in the selection of the suzhou good-ark product best suited to the customer s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to suzhou good-ark electronics co., ltd.or a third party. suzhou good-ark electronics co., ltd. assumes no responsibility for any damage, or infringement of any third-party s rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. all information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by suzhou good-ark electronics co., ltd. without notice due to product improvements or other reasons. it is therefore recommended that customers contact suzhou good-ark electronics co., ltd. or an authorized suzhou good-ark electronics co., ltd. for the latest product information before purchasing a product listed herein. the information described here may contain technical inaccuracies or typographical errors. suzhou good-ark electronics co., ltd. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. please also pay attention to information published by suzhou good-ark electronics co., ltd. by various means, including our website home page. (http://www.goodark.com) when using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. suzhou good-ark electronics co., ltd. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. the prior written approval of suzhou good-ark electronics co., ltd. is necessary to reprint or reproduce in whole or in part these materials. please contact suzhou good-ark electronics co., ltd. or an authorized distributor for further details on these materials or the products contained herein. disclaimers www.goodark.com 4/4 2015.09-rev.a
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