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1. product profile 1.1 general description the devices are designed to protect the capacitive loads of input/output (i/o) ports (such as usb 2.0, ethernet, digital visual interface (dvi), etc.) from being damaged by electrostatic discharge (esd). to provide esd protection to downstream si gnal and supply components, the devices incorporate four pairs of ultra low capacitanc e rail-to-rail diodes plus two zener diodes. this provides protection against co ntact discharge voltages as high as 8kv in accordance with iec 61000-4-2, level 4. the esd protection is independent of the supp ly voltage due to the rail-to-rail diodes being connected to a zener diode. the devices are fabricated usin g monolithic silicon technology and integrate four ultra low capacitance rail-to-rail esd protection diodes plus two zener diodes. 1.2 features and benefits ? pb-free and restriction of hazardous substances (rohs) compliant ? iec 61000-4-2, level 4, 8 kv contact discharge co mpliant esd protection ? four input esd rail-to-rail protection diodes with ultra low input capacitance of 0.6 pf maximum ? low-voltage clamping due to integrated zener diodes 1.3 applications general-purpose downstream esd protection high-frequency analog signals and high-speed serial data transmission for ports inside: ? pc/notebook usb 2. 0/ieee 1394 ports ? cellular phone and personal communication system (pcs) mobile handsets ? digital visual interface (dvi) ? high-definition multim edia interf aces (hdmi) ? cordless telephones ? wireless data (wan/lan) systems ? mid (mobile internet device) and pmp (portable media player) IP4286CZ6-TBF; ip4286cz6-tty integrated 4-cha nnel esd protection rev. 2 ? 1 september 2010 product data sheet
IP4286CZ6-TBF_tty all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2010. all rights reserved . product data sheet rev. 2 ? 1 september 2010 2 of 13 nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection 2. pinning information 3. ordering information table 1. pinning pin description simplified outline graphic symbol IP4286CZ6-TBF (sot886) 1 esd protection for i/o signals xson6 2 ground 3 esd protection for i/o signals 4 esd protection for i/o signals 5 ground 6 esd protection for i/o signals ip4286cz6-tty (sot363) 1 esd protection for i/o signals sc-88 2 ground 3 esd protection for i/o signals 4 esd protection for i/o signals 5 ground 6 esd protection for i/o signals bottom view 3 2 1 4 5 6 018aaa04 6 654 123 13 2 4 5 6 018aaa04 6 654 123 table 2. ordering information type number package name description version IP4286CZ6-TBF xson6 plastic extremely th in small outline package; no leads; 6 terminals; body 1 1.45 0.5 mm sot886 ip4286cz6-tty sc-88 plastic surfac e-mounted package; 6 leads sot363
IP4286CZ6-TBF_tty all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2010. all rights reserved . product data sheet rev. 2 ? 1 september 2010 3 of 13 nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection 4. limiting values 5. characteristics [1] guaranteed by design. [2] route differential pairs to pins 1 and 6, and to pins 3 and 4 for optimal parasitic symmetry. [3] pins 1 and 6, and pins 3 and 4 to ground. [4] pins 1, 3, 4 and 6 to ground. table 3. limiting values in accordance with the absolute maximum rating system (iec 60134). symbol parameter conditions min max unit v esd electrostatic discharge voltage iec 61000-4-2, level 4, contact discharge - 8kv t stg storage temperature ? 55 +125 c v i input voltage ? 0.5 +5.5 v table 4. characteristics t amb = 25 c unless otherwise specified. symbol parameter conditions min typ max unit c (i/o-gnd) input/output to ground capacitance v i =3.3v; f=1mhz [1] [2] [3] -0.6-pf i lr reverse leakage current v i =3.0v [4] - - 100 na c (zd-gnd) zener diode to ground capacitance [1] -20-pf v brzd zener diode breakdown voltage i test =1ma [1] 6- 9v v f forward voltage - 0.7 - v
IP4286CZ6-TBF_tty all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2010. all rights reserved . product data sheet rev. 2 ? 1 september 2010 4 of 13 nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection 6. application information 6.1 typical application the devices are capable of protecting both usb data lines of a usb 2.0 port from esd, and are optimized to protect two usb 2.0 ports simultaneously. a typical application is shown in figure 1 . all protection pins (1, 3, 4 and 6) can be swapped to protect any signal line. fig 1. application diagram for protection of two usb ports ip4286cz6 v bus d ? d+ gnd v bus d ? d+ gnd 018aaa04 7
IP4286CZ6-TBF_tty all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2010. all rights reserved . product data sheet rev. 2 ? 1 september 2010 5 of 13 nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection 7. package outline fig 2. package outline sot886 (xson6/mo-252) terminal 1 index area references outline version european projection issue date iec jedec jeita sot886 mo-252 sot88 6 04-07-15 04-07-22 dimensions (mm are the original dimensions) xson6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm d e e 1 e a 1 b l l 1 e 1 0 1 2 mm scale notes 1. including plating thickness. 2. can be visible in some manufacturing processes. unit mm 0.25 0.17 1.5 1.4 0.35 0.27 a 1 max b e 1.05 0.95 d ee 1 l 0.40 0.32 l 1 0.5 0.6 a (1) max 0.5 0.04 1 6 2 5 3 4 6 (2) 4 (2) a
IP4286CZ6-TBF_tty all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2010. all rights reserved . product data sheet rev. 2 ? 1 september 2010 6 of 13 nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection fig 3. package outline sot363 (sc-88) references outline version european projection issue date iec jedec jeita sot363 sc-88 wb m b p d e 1 e pin 1 index a a 1 l p q detail x h e e v m a a b y 0 1 2 mm scale c x 13 2 4 5 6 plastic surface-mounted package; 6 leads sot36 3 unit a 1 max b p cd e e 1 h e l p qy w v mm 0.1 0.30 0.20 2.2 1.8 0.25 0.10 1.35 1.15 0.65 e 1.3 2.2 2.0 0.2 0.1 0.2 dimensions (mm are the original dimensions) 0.45 0.15 0.25 0.15 a 1.1 0.8 04-11-08 06-03-16
IP4286CZ6-TBF_tty all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2010. all rights reserved . product data sheet rev. 2 ? 1 september 2010 7 of 13 nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection 8. soldering of smd packages this text provides a very brief insight into a complex technology. a more in-depth account of soldering ics can be found in application note an10365 ?surface mount reflow soldering description? . 8.1 introduction to soldering soldering is one of the most common methods through which packages are attached to printed circuit boards (pcbs), to form electr ical circuits. the soldered joint provides both the mechanical and the electrical connection. th ere is no single sold ering method that is ideal for all ic packages. wave soldering is often preferred when through-hole and surface mount devices (smds) are mixed on one printed wiring board; however, it is not suitable for fine pitch smds. reflow soldering is ideal for the small pitches and high densities that come with increased miniaturization. 8.2 wave and reflow soldering wave soldering is a joining technology in which the joints are made by solder coming from a standing wave of liquid solder. the wave soldering process is suitable for the following: ? through-hole components ? leaded or leadless smds, which are glued to the surface of the printed circuit board not all smds can be wave soldered. packages with solder balls, and some leadless packages which have solder lands underneath the body, cannot be wave soldered. also, leaded smds with leads having a pitch smaller than ~0.6 mm cannot be wave soldered, due to an increased pr obability of bridging. the reflow soldering process involves applying solder paste to a board, followed by component placement and exposure to a temperature profile. leaded packages, packages with solder balls, and leadless packages are all reflow solderable. key characteristics in both wave and reflow soldering are: ? board specifications, in cluding the board finish , solder masks and vias ? package footprints, including solder thieves and orientation ? the moisture sensitivit y level of the packages ? package placement ? inspection and repair ? lead-free soldering versus snpb soldering 8.3 wave soldering key characteristics in wave soldering are: ? process issues, such as application of adhe sive and flux, clinching of leads, board transport, the solder wave parameters, and the time during which components are exposed to the wave ? solder bath specifications, including temperature and impurities
IP4286CZ6-TBF_tty all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2010. all rights reserved . product data sheet rev. 2 ? 1 september 2010 8 of 13 nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection 8.4 reflow soldering key characteristics in reflow soldering are: ? lead-free versus snpb solderi ng; note that a lead-free reflow process usually leads to higher minimum peak temperatures (see figure 4 ) than a snpb process, thus reducing the process window ? solder paste printing issues including smearing, release, and adjusting the process window for a mix of large and small components on one board ? reflow temperature profile; this profile includ es preheat, reflow (in which the board is heated to the peak temperature) and coolin g down. it is imperative that the peak temperature is high enough for the solder to make reliable solder joints (a solder paste characteristic). in addition, the peak temperature must be low enough that the packages and/or boards are not damaged. the peak temperature of the package depends on package thickness and volume and is classified in accordance with ta b l e 5 and 6 moisture sensitivity precautions, as indicat ed on the packing, must be respected at all times. studies have shown that small packages reach higher temperatures during reflow soldering, see figure 4 . table 5. snpb eutectic process (from j-std-020c) package thickness (mm) package reflow temperature ( c) volume (mm 3 ) < 350 350 < 2.5 235 220 2.5 220 220 table 6. lead-free process (from j-std-020c) package thickness (mm) package reflow temperature ( c) volume (mm 3 ) < 350 350 to 2000 > 2000 < 1.6 260 260 260 1.6 to 2.5 260 250 245 > 2.5 250 245 245
IP4286CZ6-TBF_tty all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2010. all rights reserved . product data sheet rev. 2 ? 1 september 2010 9 of 13 nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection for further information on temperature profiles, refer to application note an10365 ?surface mount reflow soldering description? . msl: moisture sensitivity level fig 4. temperature profiles for large and small components 001aac84 4 temperature time minimum peak temperature = minimum soldering temperature maximum peak temperature = msl limit, damage level peak temperature
IP4286CZ6-TBF_tty all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2010. all rights reserved . product data sheet rev. 2 ? 1 september 2010 10 of 13 nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection 9. revision history table 7. revision history document id release date data sheet status change notice supersedes IP4286CZ6-TBF_tty v.2 20100901 product data sheet - ip4286cz6_1 modifications: ? type number ip4286cz6-ttd deleted. ? table 1 ? pinning ? : amended. ? table 3 ? limiting values ? : amended. ? table 4 ? characteristics ? : amended. ? figure 1 : updated. ? section 10 ? legal information ? : updated. ip4286cz6_1 20090420 objective data sheet - -
IP4286CZ6-TBF_tty all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2010. all rights reserved . product data sheet rev. 2 ? 1 september 2010 11 of 13 nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection 10. legal information 10.1 data sheet status [1] please consult the most recently issued document before initiating or completing a design. [2] the term ?short data sheet? is explained in section ?definitions?. [3] the product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple device s. the latest product status information is available on the internet at url http://www.nxp.com . 10.2 definitions draft ? the document is a draft versi on only. the content is still under internal review and subject to formal approval, which may result in modifications or additions. nxp semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall hav e no liability for the consequences of use of such information. short data sheet ? a short data sheet is an extract from a full data sheet with the same product type number(s) and title. a short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. for detailed and full information see the relevant full data sheet, which is available on request vi a the local nxp semiconductors sales office. in case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. product specification ? the information and data provided in a product data sheet shall define the specification of the product as agreed between nxp semiconductors and its customer , unless nxp semiconductors and customer have explicitly agreed otherwis e in writing. in no event however, shall an agreement be valid in which the nxp semiconductors product is deemed to offer functions and qualities beyond those described in the product data sheet. 10.3 disclaimers limited warranty and liability ? information in this document is believed to be accurate and reliable. however, nxp semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. in no event shall nxp semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interrupt ion, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. notwithstanding any damages that customer might incur for any reason whatsoever, nxp semiconductors? aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the terms and conditions of commercial sale of nxp semiconductors. right to make changes ? nxp semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. this document supersedes and replaces all information supplied prior to the publication hereof. suitability for use ? nxp semiconductors products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an nxp semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. nxp semiconductors accepts no liability for inclusion and/or use of nxp semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer?s own risk. applications ? applications that are described herein for any of these products are for illustrative purpos es only. nxp semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. customers are responsible for the design and operation of their applications and products using nxp semiconductors products, and nxp semiconductors accepts no liability for any assistance with applications or customer product design. it is customer?s sole responsibility to determine whether the nxp semiconductors product is suitable and fit for the customer?s applications and products planned, as well as fo r the planned application and use of customer?s third party customer(s). customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. nxp semiconductors does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer?s applications or products, or the application or use by customer?s third party customer(s). customer is responsible for doing all necessary testing for the customer?s applic ations and products using nxp semiconductors products in order to av oid a default of the applications and the products or of the application or use by customer?s third party customer(s). nxp does not accept any liability in this respect. limiting values ? stress above one or more limiting values (as defined in the absolute maximum ratings system of iec 60134) will cause permanent damage to the device. limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the recommended operating conditions section (if present) or the characteristics sections of this document is not warranted. constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. terms and conditions of commercial sale ? nxp semiconductors products are sold subject to the gener al terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms , unless otherwise agreed in a valid written individual agreement. in case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. nxp semiconductors hereby expressly objects to applying the customer?s general terms and conditions with regard to the purchase of nxp semiconducto rs products by customer. no offer to sell or license ? nothing in this document may be interpreted or construed as an offer to sell products t hat is open for acceptance or the grant, conveyance or implication of any lic ense under any copyrights, patents or other industrial or intellectual property rights. export control ? this document as well as the item(s) described herein may be subject to export control regulations. export might require a prior authorization from national authorities. document status [1] [2] product status [3] definition objective [short] data sheet development this document contains data from the objecti ve specification for product development. preliminary [short] data sheet qualification this document contains data from the preliminary specification. product [short] data sheet production this docu ment contains the product specification.
IP4286CZ6-TBF_tty all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2010. all rights reserved . product data sheet rev. 2 ? 1 september 2010 12 of 13 nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection non-automotive qualified products ? unless this data sheet expressly states that this specific nxp semicon ductors product is automotive qualified, the product is not suitable for automotive use. it is neither qualified nor tested in accordance with automotive testing or application requirements. nxp semiconductors accepts no liabili ty for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. in the event that customer uses t he product for design-in and use in automotive applications to automotive s pecifications and standards, customer (a) shall use the product without nxp semiconductors? warranty of the product for such automotive applicat ions, use and specifications, and (b) whenever customer uses the product for automotive applications beyond nxp semiconductors? specifications such use shall be solely at customer?s own risk, and (c) customer fully indemnifies nxp semiconductors for any liability, damages or failed product claims resulting from customer design and use of the product for automotive app lications beyond nxp semiconductors? standard warranty and nxp semiconduct ors? product specifications. 10.4 trademarks notice: all referenced brands, produc t names, service names and trademarks are the property of their respective owners. 11. contact information for more information, please visit: http://www.nxp.com for sales office addresses, please send an email to: salesaddresses@nxp.com
nxp semiconductors IP4286CZ6-TBF; ip4286cz6-tty integrated 4-channel esd protection ? nxp b.v. 2010. all rights reserved. for more information, please visit: http://www.nxp.com for sales office addresses, please se nd an email to: salesaddresses@nxp.com date of release: 1 september 2010 document identifier: IP4286CZ6-TBF_tty please be aware that important notices concerning this document and the product(s) described herein, have been included in section ?legal information?. 12. contents 1 product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 general description . . . . . . . . . . . . . . . . . . . . . 1 1.2 features and benefits . . . . . . . . . . . . . . . . . . . . 1 1.3 applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 pinning information . . . . . . . . . . . . . . . . . . . . . . 2 3 ordering information . . . . . . . . . . . . . . . . . . . . . 2 4 limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3 5 characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 3 6 application information. . . . . . . . . . . . . . . . . . . 4 6.1 typical application . . . . . . . . . . . . . . . . . . . . . . 4 7 package outline . . . . . . . . . . . . . . . . . . . . . . . . . 5 8 soldering of smd packages . . . . . . . . . . . . . . . 7 8.1 introduction to soldering . . . . . . . . . . . . . . . . . . 7 8.2 wave and reflow soldering . . . . . . . . . . . . . . . . 7 8.3 wave soldering . . . . . . . . . . . . . . . . . . . . . . . . . 7 8.4 reflow soldering . . . . . . . . . . . . . . . . . . . . . . . . 8 9 revision history . . . . . . . . . . . . . . . . . . . . . . . . 10 10 legal information. . . . . . . . . . . . . . . . . . . . . . . 11 10.1 data sheet status . . . . . . . . . . . . . . . . . . . . . . 11 10.2 definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 10.3 disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 10.4 trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 12 11 contact information. . . . . . . . . . . . . . . . . . . . . 12 12 contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

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