only one name means protektion? www.protekdevices.com 05177.r4 9/10 page 1 05177 dalc112s1 u l t ra l ow capac it a n c e s tee r ing d io d e arra y de scr i p tion the dalc112s1 is a low capacitance and low leakage steering diode array capable of protectng up to six (6) high speed data lines. its ultra low capacitance allows maintenance of signal integrity for high-speed data lines while pro - tectng the circuit ics from the damage of severe transients. an extremely low leakage current makes the dalc112s1 suitable for batery powered devices. the dalc112s1 is available in a so-8 package. this device meets all the applicable voltage immunity standards, including iec 61000-4-2 (esd), 61000-4-4 (eft) and 61000-4-5 (surge). fe a tu r e s ? compatble with iec 61000-4-2 (esd): air - 15kv, contact - 8kv ? compatble with iec 61000-4-4 (eft): 40a - 5/50ns ? compatble with iec 61000-4-5 (surge): 12a, 8/20s - level 1(line- gnd) & level 2(line-line) ? low clamping voltage ? provides six lines of protecton ? low leakage current: <200na ? ultra low capacitance: 5pf typical ? rohs compliant ? reach compliant me c h a ni cal c h arac te r i s ti cs ? molded jedec so-8 package ? approximate weight: 70 milligrams ? lead-free pure-tin platng (annealed) ? solder refow temperature: pure-tin - sn, 100: 260-270c ? 12mm tape and reel per eia standard 481 ? flammability ratng ul 94v-0 appl i ca tion s ? ethernet 10/100/1000 base t ? smart phones ? usb & firewire ? portable electronics p in c on f igu ra tion s o -8 pac k a ge 1 2 4 8 3 5 6 7
only one name means protektion? www.protekdevices.com 05177.r4 9/10 page 2 05177 dalc112s1 ty p i cal d evi c e c h arac te r i s ti cs max i m u m ra ting s @ 25c unless o therwise specifed param ete r s y mb o l v al ue unit s operatng temperature t a -55 to 150 c storage temperature t stg -55 to 150 c contnuous power dissipaton p pc 145 mw e l e c t r i cal c h arac te r i s ti cs p e r l ine @ 25c unless o therwise specifed par t nu mb e r d evi c e mar king r e p etitive p e a k r eve rs e vo l t a ge v rrm vo l t s ty p i cal f o r w ard vo l t a ge @ 50 m a v f vo l t s max i m u m p e a k p u ls e f o r w ard c u rr ent @ 8/20 s i fm a mps max i m u m r eve rs e l e a k a ge c u rr ent v rrm @ 18v i r n a max i m u m quie sc ent s u ppl y c u rr ent @ 20v i rq n a ty p i cal capac it a n c e 0 v , 1m h z c j p f dalc112s1 psc 20 1.3 12 20 200 5 test waveform parameters t f = 8s t d = 20s t f e -t peak value i pp t d = t/(i pp /2) f igu r e 1 p u ls e w a ve f o rm t - time - s 0 5 10 15 20 25 30 i pp - peak pulse current - % of i pp 0 20 40 60 80 100 120
only one name means protektion? www.protekdevices.com 05177.r4 9/10 page 3 05177 dalc112s1 ty p i cal d evi c e c h arac te r i s ti cs f igu r e 2 non- r e p etitive p e a k p u ls e c u rr ent capab i l ity square w ave pulse - ms 0.001 0.01 0.1 1 10 100 peak pulse current - amps 8 0 2 4 6 f igu r e 3 ty p i cal l ow c u rr ent f o r w ard vo l t a ge dr o p forward v oltage drop - m v 600 800 1000 1200 forward current - ma 0 40 80 120 160 200 t a = 25c single pulse see figure 1 f igu r e 4 l ow f o r w ard c u rr ent v s f o r w ard vo l t a ge forward v oltage drop - v 0 1 2 3 forward current - a 0 1 2 3 4 5 t a = 25c single pulse see figure 1
only one name means protektion? www.protekdevices.com 05177.r4 9/10 page 4 05177 dalc112s1 s o -8 pac k a ge in f o rma tion out l ine d i m en s ion s d i m m i ll i m ete rs in c he s m in max m in max a 4.80 5.00 0.189 0.196 b 3.80 4.00 0.150 0.157 c 1.35 1.75 0.054 0.068 d 0.35 0.49 0.014 0.019 f 0.40 1.25 0.016 0.049 g 1.27 bsc 0.05 bsc j 0.18 0.25 0.007 0.009 k 0.10 0.25 0.004 0.008 p 5.80 6.20 0.229 0.244 r 0.25 0.50 0.010 0.019 note s 1. -t- = seatng 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 (0.380mm) per side. 5. dimensioning and tolerances per ansi y14.5m, 1982. 6. dimensions are exclusive of mold fash and metal burrs. pad la yout d i m en s ion s d i m m i ll i m ete rs in c he s m in max m in max a 1.14 1.40 0.045 0.055 b 0.64 0.89 0.025 0.035 c 6.22 - 0.245 - d 3.94 4.17 0.155 0.165 e 1.02 1.27 0.040 0.050 note s 1. controlling dimension: inches. -a- 8 5 1 4 -b- p g d -t - c k j r x 45 0 - 10 f 4 pl 0.010 (0.25mm) m b + 8 pl 0.010 (0.25mm) b + a t a b c d e m m s s
only one name means protektion? www.protekdevices.com 05177.r4 9/10 page 5 05177 dalc112s1 t ap e a n d r ee l user directon of feed t k0 a0 p d p0 p2 e b0 f w 10 pitches cumulatve tolerance on tape 0.2 pin 1 o rd e r ing in f o rma tion bas e par t nu mb e r l e adfr ee s u ff i x t ap e s u ff i x qty /r ee l r ee l s i z e tu b e qty dalc112s1 -lf -t7 1,000 7 98 dalc112s1 -lf -t13 2,500 13 98 sp e c i f i ca tion s ree l di a . tap e w i d th a0 b0 k 0 d e f w p0 p2 p tmax 178mm (7) 12mm 6.50 0.10 5.40 0.10 2.00 0.10 1.50 0.10 1.75 0.10 5.50 0.05 12.00 0.30 4.00 0.12 2.00 0.10 4.00 0.10 0.25 n ote s 1. dimensions are in millimeters. 2. surface mount product is taped and reeled in accordance with eia-481. 3. sufx - t7 = 7 reel - 1,000 pieces per 12mm tape. 4. sufx - t13 = 13 reel - 2,500 pieces per 12mm tape. 5. bulk product shipped in tubes of 98 pieces per tube. 6. marking on part - marking code (see page 2), date code, logo and pin one defned by dot on top of package. package outline, pad layout and tape specifcatons per document number 06011.r4 8/10.
only one name means protektion? www.protekdevices.com 05177.r4 9/10 page 6 05177 dalc112s1 c o mpa ny in f o rma tion c o mpany pr ofile protek devices, based in tempe, arizona usa, is a manufacturer of transient voltage suppression (tvs) products designed specifcally for the protecton of electronic systems from the efects of lightning, electrostatc discharge (esd), nuclear electromagnetc pulse (nemp), in - ductve switching and emi/rfi. with over 25 years of engineering and manufacturing experience, protek designs tvs devices that provide applicaton specifc protecton solutons for all electronic equipment/systems. protek devices analog products division, also manufactures analog interface, control, rf and power management products. copyright ? protek devices 2002 - this literature is subject to all applicable copyright laws and is not for resale in any manner. specifications: protek reserves the right to change the electrical and or mechanical characteristcs described herein without notce. design changes: protek reserves the right to discontnue product lines without notce and that the fnal judgement concerning selecton and specifcatons is the buyers and that in furnishing engineering and technical assistance. protek assumes no responsibility with respect to the selecton or specifcatons of such products. protek makes no warranty, representaton or guarantee regarding the suitability of its products for any partcular purpose, nor does protek assume any liability arising out of the applicaton or use of any product or circuit and specifcally disclaims any and all liability without limitaton special, consequental or incidental damages. life support policy: protek devices products are not authorized for use in life support systems without writen consent from the factory. c ont ac t us corporate h eadquarters 2929 south fair lane tempe, arizona 85282 usa by t elephone general: 602-431-8101 sales: 602-414-5109 customer service: 602-414-5114 by fax general: 602-431-2288 by e -mail: sales: sales@protekdevices.com customer service: service@protekdevices.com technical support: support@protekdevices.com w eb www.protekdevices.com www.protekanalog.com
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