FS32 thru fs345 surface mount schottky rectifier reverse voltage 20~45v forward current 3a features ? super low vf schottky barrier diodes ? very low profile - typical height of 1.0 mm ? low forward voltage drop ? low leakage current ? moisture sensitivity: level 1, per j-std-020 ? aec-q101 qualified ? high temperature soldering guaranteed: 260 /10 seconds ? halogen-free according to iec 61249-2-21 definition typical applications for use of fast swiching in rf module, lighting, cellular phone, portable device, power supplies and other consumer applications. vrrm v vrms v vdc v if(av) 1) if(av) 2) ifsm a t j c t stg c maximum instantaneous forward voltage if=3a,ta=25 v f volts ta=25 ua ta=125 ma typical junction capacitance 4.0 v, 1 mhz c j pf typical thermal resistance juntion to mount 1) r jm juntion to ambient 2) r ja note:1),the thermal resistance from junction to mount,mounted on aluminum p.c.b with recommended copper pads 2),the thermal resistance from junction to ambient,mounted on p.c.b with 55mm copper pads,2 oz,fr4 pcb unit 0.51 maximum dc reverse current at rated dc blocking voltage i r 30 10 195 30 /w 100 storage temperature range - 55 to + 150 electrical characteristics (ta = 25 c unless otherwise noted) parameter test conditions symbol FS32 fs33 fs34 fs345 a 2.0 peak forward surge current 8.3 ms single half sine- wave superimposed on rated load 60 operating junction temperature range - 55 to + 150 maximum average forward rectified current 3.0 maximum dc blocking voltage 20 30 40 45 maximum repetitive peak reverse voltage 20 30 40 45 maximum rms voltage 14 21 28 31.5 maximum ratings (ta = 25 c unless otherwise noted) parameter symbol FS32 fs33 fs34 fs345 unit esga (sod - 123fl) www.goodark.com 1/4 2014.07-rev.b
FS32 thru fs345 surface mount schottky rectifier reverse voltage 20~45v forward current 3a ratings and characteristics curves (ta = 25 unless otherwise noted) figure 3. typical instantaneous forward characteristics figure 4. typical reverse characteristics figure 1.forward current derating curve figure 2.maximum non - repetitive peak forward surge current figure 5. typical junction capacitance 0.1 1 10 100 1000 10000 100000 1000000 0 9 18 27 36 45 instantaneous reverse current (ua) instantaneous reverse voltage (v) 25 85 125 150 0.001 0.01 0.1 1 10 100 0 0.4 0.8 1.2 1.6 instantaneous forward current (a) instantaneous forward voltage (v) 25 85 125 150 10 100 1000 0.1 1 10 junction capacitance (pf) reverse voltage (v) tj=25 f=1.0mhz vsig=50m vp - p 0 0.5 1 1.5 2 2.5 3 0 25 50 75 100 125 150 average forward rectified current, a lead temperature al substrate fr-4 substrate 0 20 40 60 80 1 10 100 peak forward surge current a number of cycles at 60hz www.goodark.com 2/4 2014.07-rev.b
FS32 thru fs345 surface mount schottky rectifier reverse voltage 20~45v forward current 3a package outline dimensions packing information packing quantities: 3000 pcs/reel, 40 reels/box; 8mm tape, 7" reel tape & reel specification soldering footprint figure 5. typical junction capacitance www.goodark.com 3/4 2014.07-rev.b dim min max min max a 0.9 1.08 0.035 0.043 a1 0 0.1 0.000 0.004 b 0.85 1.05 0.033 0.041 c 0.1 0.25 0.004 0.010 d 1.7 2 0.067 0.079 e 2.9 3.1 0.114 0.122 l 0.43 0.83 0.017 0.033 he 3.5 3.9 0.138 0.154 unit: inch unit: mm
FS32 thru fs345 surface mount schottky rectifier reverse voltage 20~45v forward current 3a disclaimers 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. www.goodark.com 4/4 2014.07-rev.b
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