dalc112s1 1 05177.r2 3/05 www .protekde vices.com steering diode arra y only one name means protektion? applications ? ethernet - 10/100/1000 base t ? cellular phones ? handheld electronics ? firewire ? usb interface 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-gnd) & level 2(line-line) features ? esd protection > 40 kilovolts ? low clamping voltage ? provides six (6) lines of protection ? ? ? ? ? low leakage current < 200na ? ? ? ? ? ultra low capacitance: 5pf typical ? rohs compliant on lead-free versions mechanical characteristics ? molded jedec so-8 ? weight 70 milligrams (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 ? 12mm tape and reel per eia standard 481 ? marking: marking code, logo, date code & pin one defined by dot on top of package 05177 pin configura tion so-8 ref 1 i/o 6 ref 2 i/o 5 i/o 1 i/o 2 i/o 3 i/o 4
2 www .protekde vices.com 05177.r2 3/05 dalc112s1 device characteristics maximum ratings @ 25c unless otherwise specified operating temperature symbol value -55 c to 150 cc c -55 c to 150 c units t j t stg parameter storage temperature continuous power dissipation p pc 145 mw electrical characteristics per line @ 25c unless otherwise specified pa rt number device marking repetitive peak reverse voltage v rrm volts typical forward voltage @50ma v f volts maximum reverse leakage current v rrm @18v i r na typical capacitance @0v, 1 mhz cj pf dalc112s1 psc 20 1.3 20 5 maximum quiescent supply current @20v i rq na 200 maximum peak pulse forward current 8/20s i fm amps 12 0.001 0.01 0.1 1 10 100 square wave pulse - ms 0 2 6 8 peak pulse current - amps figure 1 non-repetitive peak pulse current capability 4 figure 2 pulse wave form 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
3 www .protekde vices.com 05177.r2 3/05 dalc112s1 graphs 0 1 2 3 forward voltage drop - v figure 4 typical high current forward voltage dro p 5 4 3 2 1 0 forward current - a t a = 25c single pulse see figure 2 600 800 1,000 1,200 forward voltage drop - mv figure 3 typical low current forward voltage dro p 200 160 120 80 40 0 forward current - ma t a = 25c single pulse see figure 2
4 www .protekde vices.com 05177.r2 3/05 dalc112s1 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 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., dalc112s1-t7. 3. suffix-t13 = 13 inch reel - 2,500 pieces per 12mm tape, i.e., dalc112s1-t13. 4. suffix - lf = lead-free, pure-tin plating, i.e., dalc112s1-lf-t7. 5. no suffix = product shipped in tubes of 98 pcs per tube. outline & dimensions: rev 1 - 11/01, 06009 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. -a- p -b- d g 8 5 4 1 -t- k c r x 45 o j f 0 o - 10 o 0.010? (0.25 mm) m b m 4 pl 0.010? (0.25 mm) s b m 8 pl t a s package outline so-8 0.030? 0.005? 0.050? 0.005? 0.160? 0.005? 0.045? 0.005? 0.245? min mounting pad
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