psot03 thru psot36c standard capacitance tvs array 1 05059.r8 3/07 www.protekdevices.com applications ? rs-232, rs-422 & rs-423 ? cellular phones ? control & monitoring systems ? portable electronics ? wireless bus protection 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-ground) & level 3(line-line) features ? esd protection > 40 kilovolts ? 500 watts peak pulse power per line (tp = 8/20s) ? low clamping voltage ? available in multiple voltage types ranging from 3v to 36v ? unidirectional & bidirectional configurations ? rohs compliant mechanical characteristics ? molded jedec sot-23 package ? weight 8 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 ? 8mm tape and reel per eia standard 481 ? marking: marking code 05059 pin configurations sot-23 unidirectional bidirectional
psot03 thru psot36c 2 05059.r8 3/07 www.protekdevices.com device characteristics symbol v alue -55 to 150 c -55 to 150 units t l t stg parameter storage temperature peak pulse power (tp = 8/20s) - see figure 1 p pp 500 watts maximum ratings @ 25c unless otherwise specified forward voltage @ 100ma, 300s - square wave (see note 1) v f 1.5 volts operating temperature c note 1: applies to unidirectional pins only. electrical characteristics per line @ 25c unless otherwise specified note 1: part numbers with an additional ?c? suffix are bidirectional devices, i.e., psot05 c. part number (see note 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 typical capacitance @0v, 1 mhz c pf psot03 psot03c psot05 psot05c psot08 psot08c psot12 psot12c psot15 psot15c psot24 psot24c psot36 psot36c 03 03c 05 05c 08 08c 12 12c 15 15c 24 24c 36 36c 4.0 4.0 6.0 6.0 8.5 8.5 13.3 13.3 16.7 16.7 26.7 26.7 40.0 40.0 6.5 7.0 9.8 9.8 13.4 13.4 19.0 19.0 24.0 24.0 43.0 43.0 51.0 51.0 10.9v @ 43.0a 10.9v @ 43.0a 13.5v @ 42.0a 13.5v @ 42.0a 16.9v @ 34.0a 16.9v @ 34.0a 25.9v @ 21.0a 25.9v @ 21.0a 30.0v @ 17.0a 30.0v @ 17.0a 49.0v @ 12.0a 49.0v @ 12.0a 76.8v @ 9.0a 76.8v @ 9.0a 500 300 350 210 250 150 150 90 100 60 88 63 80 60 maximum leakage current @v wm i d a 125 125 20 20 10 10 2 2 1 1 1 1 1 1 rated stand-off voltage v wm volts 3.3 3.3 5.0 5.0 8.0 8.0 12.0 12.0 15.0 15.0 24.0 24.0 36.0 36.0
psot03 thru psot36c 3 05059.r8 3/07 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 500w 8/20s waveform 10 100 1,000 10,000 p pp - peak pulse power - watts figure 1 peak pulse power vs pulse time
psot03 thru psot36c 4 05059.r8 3/07 www.protekdevices.com sot-23 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 a l b s g 3 2 1 d h v j c k 0 o - 10 o a b c d g h j k l s v 2.80 1.20 0.89 0.37 1.78 0.013 0.085 0.45 0.89 2.10 0.45 3.04 1.40 1.11 0.50 2.04 0.100 0.177 0.60 1.02 2.50 0.60 0.1102 0.0472 0.0350 0.0150 0.0701 0.0005 0.0034 0.0180 0.0350 0.0830 0.0177 0.1197 0.0551 0.0440 0.0200 0.0807 0.0040 0.0070 0.0236 0.0401 0.0984 0.0236 dim min max min max millimeters inches package dimensions notes 1. dimensioning and tolerances per ansi y14.5m, 1985. 2. controlling dimension: inches 3. pin 3 is the cathode (unidirectional only). 4. dimensions are exclusive of mold flash and metal burrs. package outline sot-23 mounting pad 0.037? (0.95mm) 0.033? (0.85mm) 0.079? (2.00mm) 0.033? (0.85mm) tape & reel ordering nomenclature 1. surface mount product is taped and reeled in accordance with eia-481. 2. suffix-t7 = 7 inch reel - 3,000 pieces per 8mm tape, i.e., psot05-t7. 3. suffix-t13 = 13 inch reel - 10,000 pieces per 8mm tape, i.e., psot05-t13. 4. suffix - lf = lead-free, pure-tin plating, i.e., psot05-lf-t7. outline & dimensions: rev 1 - 11/01, 06012
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