sm1603 thru sm1624c 1 05147.r5 4/05 www .protekde vices.com standard capacitance tvs arra y only one name means protektion? applications ? wireless communication circuits ? rs-422, rs-432 & rs-485 ? low voltage asics ? portable electronics iec compatibility (en61000-4) ? 61000-4-2 (esd): air - 15kv, contact - 8kv ? 61000-4-4 (eft): 40a - 5/50ns ? 61000-4-5 (surge): 12a, 8/20s level 1 (line-ground) & level 2 (line-line) features ? 500 watts peak pulse power per line (tp=8/20s) ? unidirectional & bidirectional configurations ? esd protection > 40 kilovolts ? available in multiple voltage types: 3.3v to 24v ? protects up to eight (8) lines ? rohs compliant in lead-free versions mechanical characteristics ? molded jedec so-16 package ? weight 0.15 grams (approximate) ? available in tin-lead or lead-free pure-tin plating(annealed) ? solder reflow temperature: tin-lead - sn/pb, 85/15: 240-245c pure-tin - sn, 100: 260-270c ? flammability rating ul 94v-0 ? 16mm tape and reel per eia standard 481 ? marking: logo, part number, date code & pin one defined by dot on top of package so-16 05147 pin configura tions
bidirectional configuration unidirectional configuration www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
2 www .protekde vices.com 05147.r5 4/05 sm1603 thru sm1624c device characteristics maximum ratings @ 25c unless otherwise specified peak pulse power (t p = 8/20s) - see figure 1 operating temperature symbol value -55 c to 150 c c c -55 c to 150 c watts units 500 t j p pp t stg parameter storage temperature electrical characteristics per line @ 25c unless otherwise specified pa r t number (notes 1 & 2) rated stand-off voltage v wm volts minimum breakdown voltage @ 1ma v (br) volts maximum clamping voltage (see fig. 2) @ i p = 1 a v c volts maximum clamping voltage (see fig. 2) @ 8/20s v c @ i pp temperature coefficient of v (br) v (br) mv/c sm1603 sm1603c sm1605 sm1605c sm1608 sm1608c SM1612 SM1612c sm1615 sm1615c sm1624 sm1624c 3.3 3.3 5.0 5.0 8.0 8.0 12.0 12.0 15.0 15.0 24.0 24.0 4.0 4.0 6.0 6.0 8.5 8.5 13.3 13.3 16.7 16.7 26.7 26.7 7.0 7.0 9.8 9.8 13.4 13.4 19.0 19.0 25.5 25.5 40.0 40.0 10.9v @ 43a 10.9v @ 43a 13.5v @ 42a 13.5v @ 42a 16.9v @ 34a 16.9v @ 34a 25.9v @ 21a 25.9v @ 21a 30.0v @ 17a 30.0v @ 17a 49.0v @ 12a 49.0v @ 12a 125 125 20 20 10 10 2 2 2 2 2 2 maximum leakage current @v wm i d a maximum capacitance (per line) @ 0v, 1 mhz c pf 800 450 550 310 500 280 185 105 140 80 88 50 -3 -3 3 3 9 9 16 16 17 17 26 26 note 1: part numbers with a ?c? suffix are bidirectional devices. note 2: v f = 1.5 volts @ 100ma, 300s (square wave) unidirectional devices only. www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
3 www .protekde vices.com 05147.r5 4/05 sm1603 thru sm1624c graphs 0 25 50 75 100 125 150 t l - lead temperature - c 20 40 60 80 100 % of rated power peak pulse power 8/20s average power figure 3 power derating curve 0 0 5 10 15 20 25 30 t - time - s 0 20 40 60 80 100 120 i pp - peak pulse current - % of i pp test waveform parameters t f = 8s t d = 20s t f peak value i pp e -t t d = t i pp /2 figure 2 pulse wave form 0.1 1 10 100 1,000 10,00 0 t d - pulse duration - s 500w 8/20s waveform 10 100 1,000 10,000 p pp - peak pulse power - watts figure 1 peak pulse power vs pulse time www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
4 www .protekde vices.com 05147.r5 4/05 sm1603 thru sm1624c copyright ? protek devices 2005 specifications: protek reserves the right to change the electrical and or mechanical characteristics described herein without notice (except jedec). design changes: protek reserves the right to discontinue product lines without notice, and that the final judgement concerning selection and specifications is the buyer?s and that in furnishing engineering and technical assistance, protek assumes no responsibility with respect to the selection or specifications of such products. package outline & dimensions protek devices 2929 south fair lane, tempe, az 85282 tel: 602-431-8101 fax: 602-431-2288 e-mail: sales@protekdevices.com web site: www .protekde vices .com a b c d f g j k p r 10.00 4.00 1.75 0.49 1.25 1.27 bsc 0.25 0.25 6.20 0.50 0.386 0.150 0.054 0.014 0.016 0.05 bsc 0.008 0.004 0.229 0.010 0.393 0.157 0.068 0.019 0.049 0.05 bsc 0.009 0.009 0.244 0.019 9.80 3.80 1.35 0.35 0.40 1.27 bsc 0.19 0.10 5.80 0.25 dim min max min max millimeters inches package dimensions notes 1. - t - = seating plane and datum surface. 2. dimensions ?a? and ?b? are datum. 3. dimensions ?a? and ?b? do not include mold protrusions. 4. maximum mold protrusion is 0.015? (0.380 mm) per side. 5. dimensioning and tolerances per ansi y14.5m, 1982. 6. dimensions are exclusive of mold flash and metal burrs. package outline so-16 mounting pad m -a- -b- p d g -t- k c j r x 45 o f 0.010? (0.25 mm) m b m 8 pl 0.010? (0.25 mm) s b m 16 pl t a s 16 9 8 1 0 o - 7 o 0.050? typ 0.030? 0.005? 0.245? min 0.160? 0.005? 0.045? 0.005? tape & reel/bulk ordering nomenclature 1. surface mount product is taped and reeled in accordance with eia-481. 2. suffix-t7 = 7 inch reel - 1,000 pieces per 16mm tape, i.e., sm1605-t7. 3. suffix-t13 = 13 inch reel - 2,500 pieces per 16mm tape, i.e., sm1605-t13. 4. suffix - lf = lead-free, pure-tin plating, i.e., sm1605-lf-t7. 5. no suffix = product shipped in tubes of 37 pcs per tube. outline & dimensions: rev 1 - 11/01, 06007 www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com
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