smdb05 thru smdb24c standard capacitance tvs array 1 05166.r3 5/07 www.protekdevices.com applications ? rs-232, rs-422 & rs-423 data lines ? cellular phones ? audio/video inputs ? portable electronics ? wireless network systems ? medical sensors iec compatibility (en61000-4) ? 61000-4-2 (esd): air - 15kv, contact - 8kv ? 61000-4-4 (eft): 40a - 5/50ns ? 61000-4-5 (surge): 24a, 8/20s - level 2(line-gnd) & level 3(line-line) features ? 800 watts peak pulse power per line (tp=8/20s) ? unidirectional & bidirectional configurations ? available in multiple voltage types ranging from 5v to 24v ? protects up to four (4) lines ? esd protection > 40 kilovolts ? rohs compliant mechanical characteristics ? molded jedec so-8 ? weight 70 milligrams (approximate) ? available in lead-free pure-tin plating(annealed) ? solder reflow temperature: pure-tin - sn, 100: 260-270c ? consult factory for leaded device availability ? flammability rating ul 94v-0 ? 12mm tape and reel per eia standard 481 ? marking: marking code, logo, date code & pin one defined by dot on top of package 05166 pin configurations so-8 unidirectional bi directional gnd i/o i/o i/o i/o gnd gnd gnd i/o i/o i/o i/o i/o i/o i/o i/o
smdb05 thru smdb24c 2 05166.r3 5/07 www.protekdevices.com device characteristics operating temperature symbol v alue -55 to 150 c c -55 to 150 units t l t stg parameter storage temperature peak pulse power (t p = 8/20s) - see figure 1 p pp 800 watts maximum ratings @ 25c unless otherwise specified forward voltage @ 100ma, 300s - square wave (see note 1) v f 1.5 volts note 1: only applies to unidirectional devices. note 1: part numbers with a ?c? suffix are bidirectional devices, i.e., smdb05 c. part number (see notes 1) device marking minimum breakdown voltage @ 1ma v (br) volts maximum clamping voltage (see fig. 2) @ i p = 1a v c volts maximum clamping voltage (see fig. 2) @8/20s v c @ i pp maximum capacitance (see note 2) @0v, 1 mhz c pf smdb05 smdb05c smdb08 smdb08c smdb12 SMDB12C smdb15 smdb15c smdb24 smdb24c pda pdb pdj pdk pdc pdd pde pdf pdg pdh 6.0 6.0 8.5 8.5 13.3 13.3 16.7 16.7 26.7 26.7 9.8 9.8 13.4 13.4 19.0 19.0 24.0 24.0 40.0 40.0 24.6v @ 45.0a 24.6v @45.0a 25.5v @ 40.0a 25.5v @ 40.0a 32.9v @ 34.0a 32.9v @ 34.0a 38.5v @ 27.0a 38.5v @ 27.0a 48.5v @ 20.0a 48.5v @ 20.0a 880 493 800 450 440 248 400 225 275 155 maximum leakage current @v wm i d a 200 200 10 10 2 2 2 2 2 2 rated stand-off voltage v wm volts 5.0 5.0 8.0 8.0 12.0 12.0 15.0 15.0 24.0 24.0 electrical characteristics per line @ 25c unless otherwise specified
smdb05 thru smdb24c 3 05166.r3 5/07 www.protekdevices.com 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 800w 8/20s waveform 10 100 1,000 10,000 p pp - peak pulse power - watts figure 1 peak pulse power vs pulse time
smdb05 thru smdb24c 4 05166.r3 5/07 www.protekdevices.com so-8 package outline & dimensions copyright ? prot ek devices 2007 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 s election or specifications of such products. 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.protekdevices.com 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 12mm tape, i.e. smdb05-t7. 3. suffix-t13 = 13 inch reel - 2,500 pieces per 12mm tape, i.e., smdb05-t13. 4. suffix - lf = lead-free, pure-tin plating, i.e., smdb05-lf-t7. 5. no suffix = product shipped in tubes of 98 pcs per tube. a b c d f g j k p r 4.80 3.80 1.35 0.35 0.40 1.27 bsc 0.18 0.10 5.80 0.25 5.00 4.00 1.75 0.49 1.250 1.27 bsc 0.25 0.25 6.20 0.50 0.189 0.150 0.054 0.014 0.016 0.05 bsc 0.007 0.004 0.229 0.010 0.196 0.157 0.068 0.019 0.049 0.05 bsc 0.009 0.008 0.244 0.019 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 protrusion. 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-8 !" # mounting pad
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