only one name means protektion? www.protekdevices.com 05336.r1 10/12 page 1 05336 pssb05p ult r a l ow c a p a ci ta nce - s u per spee d b u s pro t ec t ion - t vs a rr a y descrip t ion the pssb05p is an ultra low capacitance transient voltage suppressor array, designed to protect super speed bus ap - plicatons such as usb 3.0, hdmi1.4 and esata from the damaging efects of electrostatc discharge and electrical fast transients. the pssb05p meets iec 61000-4-2 (esd) and iec 61000-4-4 (eft) requirements. at higher operatng frequencies or faster edge rates, inserton loss and signal integrity are a major concern. this device ofers an ultra low capacitance and low leakage current in a miniature dfn-2-0402 package. f e atu res ? compatble with iec 61000-4-2 (esd): air(level 2) 6kv, contact(level 3) 6kv ? compatble with iec 61000-4-4 (eft) ? compatble with iec 61000-4-5 (surge) ? 20 wats peak pulse power per line (tp = 8/20s) ? esd protecton ? low clamping voltage ? protects one bidirectonal line ? ultra low capacitance: 0.3 pf typical ? rohs compliant ? reach compliant m ec ha nic al c ha r a c t eris t ics ? molded jedec dfn-2-0402 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 a pp l ic at ions ? usb 3.0 interface ? hdmi 1.4 ? gigabit ethernet ? esata pin config u r at ion 1 2 d fn-2 p a c ka ge
only one name means protektion? www.protekdevices.com 05336.r1 10/12 page 2 05336 pssb05p t ypic al d evice c ha r a c t eris t ics m a xim u m r at ings @ 25c u nless otherwise specifed p a r a me t er symbo l v alu e u ni t s peak pulse power (tp = 8/20s) - see figure 1 p pp 20 wats operatng temperature t a -55 to 150 c storage temperature t stg -55 to 150 c e l ec t ric al c ha r a c t eris t ics per l ine @ 25c u nless otherwise specifed p a r t n u mber d evice m a r k ing r at e d s ta n d -off vo lta ge v wm vo lt s minim u m bre akd own vo lta ge @ 1 m a v (br) vo lt s m a xim u m c la mping vo lta ge (f ig. 2) @i p = 1 a v c vo lt s m a xim u m l e aka ge c u rren t @v wm i d a t ypic al c a p a ci ta nce @0v, 1m h z c j p f pssb05p s 5.0 6.0 20 1 0.3
only one name means protektion? www.protekdevices.com 05336.r1 10/12 page 3 05336 pssb05p t ypic al d evice c ha r a c t eris t ics fig u re 1 pe ak p ul se power vs p ul se t ime t d - pulse d uraton - s 20w, 8/20s waveform 0.1 1 10 100 1,000 10,000 p pp - peak pulse power - wats 1 10 100 1,000 test waveform parameters t f = 8s t d = 20s t f e -t peak value i pp t d = t/(i pp /2) fig u re 2 p ul se w a ve 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
only one name means protektion? www.protekdevices.com 05336.r1 10/12 page 4 05336 pssb05p spice mo d e l ta b l e 1 - spice p a r a me t ers p a r a me t er u ni t a b d/ t vs( d 3) l cr d ( d 1) l cr d ( d 2) bv v 11.50 100 100 ibv ma 1 1 1 c jo pf 60 0.3 0.3 i s a 1e-11 1e-11 1e-11 vj v 0.6 0.6 0.6 m - 0.4 0.01 0.01 n - 1.1 1.1 1.1 r s ohms 2.9 1.7 1.7 tt s 1e-9 1e-9 1e-9 eg ev 1.11 1.11 1.11 fig u re 1 spice mo d e l abd (d3) - avalanche breakdown diode (tvs) lcrd (d1/d2): low capacitance rectfer diode d1 d2 d3 i/o d1 d2
only one name means protektion? www.protekdevices.com 05336.r1 10/12 page 5 05336 pssb05p t ypic al d evice c ha r a c t eris t ics fig u re 3 eye d i a gr a m - u sb 3.0
only one name means protektion? www.protekdevices.com 05336.r1 10/12 page 6 05336 pssb05p a pp l ic at ion inform at ion 1 2 2 1 1 2 2 1 1 2 2 1 d+, d- rx+, rx- tx+, tx- gnd gnd v dd fig u re 1 - u sb 3.0 p ro t ec t ion six pssb05p devices placed right at the entry point of the connector or at the individual transmission traces. the pssb05p provides dedicated esd protecton for each super high speed line for the usb interface. pcb traces are not constrained by the protecton devices and can be routed in a manner that best suits the de - sign. these devices can also provide protecton for usb 2.0 applicatons. circ u i t bo a r d recommen dat ions circuit board layout is critcal for electromagnetc compatbility protecton. the following guidelines are recommended: ? the protecton device should be placed near the input terminals or connectors, the device will divert the transient current immediately before it can be coupled into the nearby traces. ? the path length between the tvs device and the protected line should be minimized. ? all conductve loops including power and ground loops should be minimized. ? the transient current return path to ground should be kept as short as possible to reduce parasitc inductance. ? ground planes should be used whenever possible. for multlayer pcbs, use ground vias.
only one name means protektion? www.protekdevices.com 05336.r1 10/12 page 7 05336 pssb05p d fn-2-0402 p a c ka ge inform at ion o utl ine d imensions d im mi ll ime t ers inc h es min m a x min m a x a 0.90 1.05 0.035 0.041 b 0.51 0.65 0.02 0.024 c 0.51 0.60 0.02 0.024 h 0~0.10 0~0.10 0~0.004 0~0.004 l1 0.45 0.55 0.018 0.022 l2 0.18 0.30 0.007 0.012 l4 0.65 bsc 0.026 bsc no t e s 1. dimensioning and tolerances per ansi y14.m, 1985. 2. controlling dimension: inches. 3. dimensions are exclusive of mold fash and metal burrs. p ad la yo ut d imensions d im mi ll ime t ers inc h es min m a x min m a x a 1.30 1.50 0.051 0.059 b 0.60 0.70 0.024 0.028 c 0.40 0.55 0.016 0.022 no t es 1. controlling dimension: inches. l1 a l4 b c l2 bottom view top view b a c h side view
only one name means protektion? www.protekdevices.com 05336.r1 10/12 page 8 05336 pssb05p ta pe a n d ree l or d ering inform at ion b a se p a r t n u mber l e ad free s u ffix ta pe s u ffix q t y/ree l ree l size tu be q t y pssb05p n/a -t710 10,000 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 specific at ions r ee l di a. t a pe w i dth a 0 b0 k 0 d e f w p0 p2 p tmax 178mm (7) 8mm 0.70 0.05 1.15 0.10 0.56 0.05 1.55 0.10 1.75 0.10 3.50 0.05 8.00 0.30 4.00 0.10 2.00 0.05 2.00 0.05 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. sufx - t710 = 7 reel - 10,000 pieces per 8mm tape. 4. marking on part - marking code (see page 2). package outline, pad layout and tape specifcatons per document number 06094.r1 3/11 - opton 2.
only one name means protektion? www.protekdevices.com 05336.r1 10/12 page 9 05336 pssb05p comp a ny inform at ion copyright ? protek devices 2010 - 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. comp a ny profile in business more than 20 years, protek devices? is a privately-held company located in tempe, arizona, that ofers a product line of tran - sient voltage suppressors (tvs); avalanche breakdown diodes; steering diode tvs arrays and other surge suppressor component products. these tvs devices protect electronic systems from the efects of lightning, electrostatc discharge (esd), nuclear electromagnetc pulses (nemp), inductve switching and emi / rfi. protek devices also ofers high performance interface and linear products that include analog switches; multplexers; led drivers; audio control ics; rf and related high frequency products. the analog devices work in a host of con - sumer; industrial; automotve and other applicatons. con ta c t us corporate h eadquarters 2929 south fair lane tempe, arizona 85282 usa by t elephone general: 602-431-8101 sales: & marketng: 602-414-5109 customer service: 602-414-5114 product technical support: 602-414-5107 by fax general: 602-431-2288 by e-mail: sales: sales@protekdevices.com customer service: service@protekdevices.com technical support: support@protekdevices.com pro t ek d evices (a sia pacifc) pte. l td. 8 ubi road 2, #06-19 zervex singapore - 408538 tel: +65-67488312 fax: +65-67488313 web www.protekdevices.com
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