only one name means protektion? www.protekdevices.com 05366.r0 1/12 page 1 05366 PAM21SC790501H 250 w a tt t vs componen t d escr i p ti on the PAM21SC790501H is a transient voltage suppressor array designed to protect automotve applicatons. this device is available in a unidirectonal confguraton with a working voltage of 5.0v and a minimum breakdown voltage of 6.0v. the PAM21SC790501H is rated at 250w peak pulse power (8/20s), which is sufcient protecton for tertary type lightning threats at key interface locatons. the PAM21SC790501H is ideally suited to protect data i/o ports against esd and eft. this device meets the require - ments of iec 61000-2 and iec 61000-4-4. packaged in a sc-79 confguraton, this device can be substtuted for similar 0803 outlines. f ea tu res ? compatble with iec 61000-4-2 (esd): air - 15kv, contact - 8kv ? compatble with iec 61000-4-4 (eft): 40a, 5/50ns ? 250 wats peak pulse power per line (tp = 8/20s) ? cable discharge event (cde) protecton ? replacement for mlv (0803) ? one unidirectonal line of protecton ? unidirectonal confguraton ? rohs compliant ? reach compliant m echan i ca l charac t er i s ti cs ? molded jedec sc-79 package ? approximate weight: 2 milligrams ? lead-free pure-tin platng (annealed) ? solder refow temperature: pure-tin - sn, 100: 260-270c ? 8mm tape and reel per eia standard 481 ? flammability ratng ul 94v-0 app li ca ti ons ? automotve applicatons sc-79 pac k a g e p i n conf igu ra ti on 1 2
only one name means protektion? www.protekdevices.com 05366.r0 1/12 page 2 05366 PAM21SC790501H ty p i ca l dev i ce charac t er i s ti cs max i m u m ra ti n g s @ 25c u nless otherwise specifed parame t er s y mbo l va lu e u n it s peak pulse power (tp = 8/20s) - see figure 1 p pp 250 wats peak pulse current (tp = 8/20s) i pp 16 amps operatng temperature t a -55 to 150 c storage temperature t stg -55 to 150 c soldering temperature for 10 seconds t l 265 c e l ec t r i ca l charac t er i s ti cs per li ne @ 25c u nless otherwise specifed par t n u mber dev i ce mar ki n g ra t ed s t and-off vo lt a g e v wm vo lt s m i n i m u m brea k down vo lt a g e @ 1 m a v (br) vo lt s ty p i ca l forward vo lt a g e @ 100 m a v f vo lt s max i m u m c l amp i n g vo lt a g e (f ig. 2) @ i p = 5a v c vo lt s max i m u m c l amp i n g vo lt a g e (f ig. 2) @ i p = 16a v c vo lt s max i m u m l ea k a g e c u rren t @v wm i d a typ i ca l capac it ance @0v, 1mh z c p f PAM21SC790501H u5 5.0 6.0 0.8 9.8 12.5 5 120
only one name means protektion? www.protekdevices.com 05366.r0 1/12 page 3 05366 PAM21SC790501H ty p i ca l dev i ce charac t er i s ti cs 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 re 2 p ul se wave form 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 f igu re 1 pea k p ul se power vs p ul se ti me t d - pulse duraton - s 250w, 8/20s waveform 0.1 1 10 100 1,000 10,000 p pp - peak pulse power - wats 10 100 1,000 10,000
only one name means protektion? www.protekdevices.com 05366.r0 1/12 page 4 05366 PAM21SC790501H sc -79 pac k a g e i nforma ti on o utli ne d i mens i ons d i m m illi me t ers i nches m i n max m i n max a 1.10 1.30 0.043 0.049 b 0.70 0.90 0.028 0.035 c 1.50 1.70 0.059 0.066 d 0.50 0.70 0.020 0.028 e 0.08 0.20 0.003 0.008 f 0.30 bse 0.012 bse no t e s 1. dimensioning and tolerances per ansi y14.m, 1985. 2. controlling dimension: millimeters. 3. dimensions are exclusive of mold fash and metal burrs. pad l a y o ut d i mens i ons d i m m illi me t ers i nches m i n max m i n max a 1.85 2.03 0.070 0.080 b 0.38 0.64 0.015 0.025 c 0.25 0.51 0.010 0.020 no t es 1. controlling dimension: millimeters c a b f c d e a b c
only one name means protektion? www.protekdevices.com 05366.r0 1/12 page 5 05366 PAM21SC790501H t ape and ree l order i n g i nforma ti on base par t n u mber l eadfree s u ff i x t ape s u ff i x q ty /ree l ree l s i ze tu be q ty PAM21SC790501H n/a -t73 3,000 7 n/a this device is only available in a lead-free confguraton. 10 pitches cumulatve tolerance on tape 0.2 w f b0 e p2 p0 d p a0 k0 t user directon of feed top cover tape pin 1 indicated by band spec i f i ca ti ons r ee l di a . tape wi d t h a0 b0 k 0 d e f w p0 p2 p tmax 178mm (7) 8mm 1.00 0.10 1.95 0.05 0.075 0.05 1.50 0.10 1.75 0.10 3.50 0.05 8.00 0.30 4.00 0.10 2.00 0.05 4.00 0.10 0.25 n o t es 1. dimensions are in millimeters. 2. surface mount product is taped and reeled in accordance with eia-481. 3. empty pocket between sprocket holes. 4. sufx - t73 = 7 reel - 3,000 pieces per 8mm tape. 5. marking on part - marking code (see page 2) and polarity band package outline, pad layout and tape specifcatons per document number 06037.r3 8/10.
only one name means protektion? www.protekdevices.com 05366.r0 1/12 page 6 05366 PAM21SC790501H compan y i nforma ti on compan y profile 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 2012 - 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. con t ac t us corporate headquarters 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 web www.protekdevices.com www.protekanalog.com
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