only one name means protektion? www.protekdevices.com 05093.r11 2/11 page 1 05093 pmad series ult ra low c apa cit a nce m ulti-line s tee r ing d io d e arra y de s c r i p tion the pmad series are a low distorton steering diodes. these devices are intended for use in high frequency analog or digital data i/o ports for protecton against electrostatc discharge (esd) and electrical fast transients (eft). the pmad series is connected between rail-to-rail voltage bus or rail-to-ground for clamping and divertng overvoltage transients for the protecton of sensitve network interface circuits. this series provides low capacitance, which insures signal integrity up to 900mhz, while complete isolaton between adjacent diodes keeps cross-talk to a minimum. the pmad series is available in a 14 pin dip and meets the iec 61000-4-2, iec 61000-4-4 and iec 61000-4-5 requirements. 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): 24a, 8/20s - level 2(line- gnd) & level 3(line-line) ? 500 milliwat contnuous power dissipaton ? monolithic design ? esd protecton > 25 kilovolts ? protects up to 7 to 8 i/o lines ? working voltage > 50 volts ? low leakage current < 0.1a ? ultra low capacitance: 5pf per diode ? rohs compliant ? reach compliant mech a nic a l ch ara cte r i s tic s ? molded 14 pin dual-in-line (dip) package ? approximate weight: 1.2 grams ? lead-free pure-tin platng (annealed) ? solder refow temperature: pure-tin - sn, 100: 260-270c ? flammability ratng ul 94v-0 app lic a tion s ? high frequency data lines ? rs-232 & rs-422 interface networks ? ethernet 10/100 base t ? computer i/o ports ci r cuit d i a g ram 14 p in d i p pa ck a ge i/o port + gnd or (-)
only one name means protektion? www.protekdevices.com 05093.r11 2/11 page 2 05093 pmad series p in i d enti f ic a tion a n d con f igu ra tion 3 5 7 8 9 11 12 2 14 pmad1106 8 diode common anode array nc pins 1, 4, 6, 10 & 13 8 lines of protecton PMAD1103 16 diode array nc pins 4, 6, 10 & 13 8 lines of protecton 3 5 7 8 9 11 12 2 1 14 pmad1105 8 diode common cathode array nc pins 1, 4, 6, 10 & 13 8 lines of protecton 3 5 7 8 9 11 12 2 14 pmad1109 7 isolated diode array (independent) 7 lines of protecton 7 8 6 9 5 10 4 11 3 12 2 13 1 14
only one name means protektion? www.protekdevices.com 05093.r11 2/11 page 3 05093 pmad series ty p ic a l d evice ch ara cte r i s tic s max i m u m ra ting s @ 25c unless o therwise specifed param ete r s y mb ol v a lue unit s contnuous power dissipaton p pk 500 milliwats contnuous forward current (single diode) i p 400 ma repettve peak forward current @ tp = 5s, f = 50khz i frm 700 ma operatng temperature t a -55 to 150 c storage temperature t stg -55 to 150 c elect r ic a l ch ara cte r i s tic s p e r line @ 25c unless o therwise specifed par t nu mb e r r e p etitive p e a k r eve rs e volt a ge @ 10 a v rrm volt s max i m u m f o r w ard p e a k p ul s e cu rr ent @ 8/20 s i fm amps max i m u m f o r w ard volt a ge @ 100 m a v f volt s max i m u m r eve rs e le a k a ge cu rr ent v rr m @ 40v i r a max i m u m c apa cit a nce (per diode) @4 v , 1m h z c j p f PMAD1103 50 40 1.2 0.1 5 pmad1105 50 40 1.2 0.1 5 pmad1106 50 40 1.2 0.1 5 pmad1109 50 40 1.2 0.1 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 ul s e w a ve f o rm t - time - s 0 5 10 15 20 25 30 i pp - peak pulse c urrent - % of i pp 0 20 40 60 80 100 120
only one name means protektion? www.protekdevices.com 05093.r11 2/11 page 4 05093 pmad series sp ice m o d el f igu r e 1 sp ice m o d el t ab le 1 - sp ice param ete rs param ete r unit lc rd bv v 200 ibv a 0.01 c jo pf 5 i s a 1e-13 vj v 0.6 m - 0.33 n - 1 r s ohms 0.31 tt s 1e-9 eg ev 1.11 lcrd - low capacitance rectfer diode lg - lead inductance lcrd lcrd lg 0.6nh lcrd lg 0.6nh pmad1105 pmad1106 pmad1109 PMAD1103 i/o v cc+ i/o
only one name means protektion? www.protekdevices.com 05093.r11 2/11 page 5 05093 pmad series 14 p in d i p pa ck a ge in f o rma tion o rd e r ing in f o rma tion bas e par t nu mb e r le adfr ee s u ff i x t ap e s u ff i x q ty /r eel r eel s i z e tu b e q ty pmadxxxx -lf n/a n/a n/a 25 n ote s 1. marking on part - logo, part number, date code and pin one defned by dot on top of package. package outline per document number 06002.r3 9/09 outline d i m en s ion s d i m m illi m ete rs inche s m in max m in max a 18.16 19.56 0.715 0.770 b 6.10 6.60 0.240 0.260 c 7.37 7.87 0.290 0.310 d 0.20 0.38 0.008 0.015 e 0 10 0 10 f 0.38 1.01 0.015 0.039 g 3.69 4.69 0.145 0.185 h 2.92 3.43 0.115 0.135 i 1.02 1.78 0.040 0.070 j 1.32 2.41 0.052 0.095 k 0.38 0.53 0.015 0.021 l 2.54 0.100 n ote s 1. dimensions are exclusive of mold fash and metal burrs. 2. dimensions j and l are between centers. a orien t aton dot (pin #1) b c d 16 places e h l j 10 places k 14 places i 10 places f g
only one name means protektion? www.protekdevices.com 05093.r11 2/11 page 6 05093 pmad series co mpa ny in f o rma tion co mpa ny 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 2000 - 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. cont a ct us c orporate 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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