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m ay , 9 t h 201 2 automotive grade au ips1041( l)(r) / au ips1042 g www.irf.c om 1 single/dual channel intelligent power low side switch features ? over temperature shutdown ? over current shutdown ? active clamp ? low current & logic level input ? esd protection ? optimized turn on/off for emi ? diagnostic on the input current description the au ips1041(l)(r) and au ips1042g are three terminal intelligent power switches (ips) featuring low side mosfets with over - current, over - temperature, esd protection and drain to source active clamp. the au ips1042g is a dual channel device while the au ips1041 is a single channel. these devices offer protections and the high reliability required in harsh environments. each switch provides efficient protection by turning off the power mosfet when the temperature exceeds 165c or when the drain current reaches 4.5a . the device restarts once the input is cycled. a serial resistance connected to the input provides the diagnostic. the avalanche capability is significantly enhanced by the active clamp and covers most inductive load demagnetizations. product summary r ds(on) 100m ? ( max.) vclamp 39 v ishutdown 4.5 a (typ.) packages sot - 223 so - 8 d - pak au ips1041l au ips1042g au ips1041r typical connection s control in input r d load +bat input signal v diag 2 - 4 ( au ips1042g) 1 ( au ips1041(l)(r)) 5 - 6 - 7 - 8 ( au ips1042g) 2 ( au ips1041(l)(r)) 1 - 3 ( au ips1042g) 3 ( au ips1041(l)(r))
au ips1041(l)(r) / au ips1042g www.irf.com 2 qualification information ? qualification level automotive (per aec - q100 ?? ) comments: this family of ics has passed an automotive qualification. irs industrial and consumer qualification level is granted by extension of the higher aut omotive level. moisture sensitivity level dpak - 3l msl1, 260c (per ipc/jedec j - std - 020 ) sot223 - 3l msl2, 260c (per ipc/jedec j - std - 020 ) 8l - soicn msl2 , 260c (per ipc/jedec j - std - 020 ) esd machine model class m4 (+/ - 450v) (per aec - q100 - 003) human body model class h2 (+/ - 2500v) ( per aec - q100 - 002 ) charged device model class c4 (+/ - 1000v) (per aec - q100 - 011) ic latch - up test class ii, level a (per aec - q100 - 004) rohs compliant yes ? qualification standards can be found at international rectifiers web site http://www.irf.com/ ?? exceptions to aec - q100 requirements are noted in the qualification report.
au ips1041(l)(r) / au ips1042g www.irf.com 3 absolute maximum ratings absolute maximum ratings indicate sustained limits beyond which damage to the devic e may occur. (tj= - 40c..150c, vcc=6.. 36 v unless otherwise specified). symbol parameter min. max. units vds maximum drain to source voltage - 0.3 36 v vds cont maximum continuous drain to source voltage - 28 v vin maximum input voltage - 0.3 6 v isd c ont. max diode continuous current (limited by thermal dissipation) ? 1041l 1 sqr. thermal characteristics symbol parameter typ. max. units rth1 thermal resistance junction to ambient au ips 1041l sot - 223 std. footprint 100 ? c/w rth2 thermal resistance junction to a mbient au ips 1041l sot - 223 1 sqr. f ootprint 60 ? rth1 thermal resistance junction to ambient au ips 1041r d - pak std. footprint 70 ? rth2 thermal resistance junction to case au ips 1041r d - pak 6 ? rth1 thermal resistance junction to ambient au ips 1042g so - 8 std. footprint 100 ? 1 die active rth1 thermal resistance junction to ambient au ips 1042g so - 8 std. footprint 130 ? 2 die active recommended operating conditions these values are given for a quick design. for operation outside these cond itions, please consult the application notes. symbol parameter min. max. units vih high level input voltage 4.5 5.5 v vil low level input voltage 0 0.5 ids continuous drain current, tambient=85c, tj=125c, vin=5v ? 1 s ? 1 sqr. footprint ? 1 sqr. 0.7 rth= 130 c/w au ips 1042g 1 sqr. footprint ? ? ? ? 1 s (1) higher inductance is possible if maximum load current is limited - see figure 11
au ips1041(l)(r) / au ips1042g www.irf.com 4 static electrical characteristics tj= - 40..150c, vc c=6..28v (unless otherwise specified), typical value are given for tj=25c symbol parameter min. typ. max. units test conditions rds(on) on state resistance tj=25c ? ? ? 135 175 idss1 drain to so urce leakage current ? ? ? ? ? ? switching electrical characteristics vcc=14v, resistive load= 5 ? , rinput=0 ? , vin=5v, tj=25c symbol parameter min. typ. max. units test conditions tdon turn - on delay tim e to 20% 2 7 15 s see figure 2 tr rise time 20% to 80% 2 7 20 tdoff turn - off delay time to 80% 15 40 150 tf fall time 80% to 20% 4 10 20 eon + eoff turn on and off energy ? ? protection characteristics tj= - 40..150c, vcc=6..28v (unles s otherwise specified), typical value are given for tj=25c symbol parameter min. typ. max. units test conditions tsd over temperature threshold 150 (2) 165 ? ? ? ? diagnostic tj= - 40..150c, vcc=6..28v (unless otherwise specified) , typical value are given for tj=25c symbol parameter min. typ. max. units test conditions iin, on on state in positive current 1 0 32 8 0 a vin=5v vin=5v iin, off off state in positive current ( after protection latched ) 1 2 0 230 350
au ips1041(l)(r) / au ips1042g www.irf.com 5 lead assignme nts functional block diagram all values are typical in s r q 6 v tj > 165c drain source 37v 15k ? i > isd 75 ? vds > o.v. 2k ? ?
au ips1041(l)(r) / au ips1042g www.irf.com 6 figure 1 C timing diagram all curves are typical values. operating in the shaded area is not recommended. figure 2 C in rise time & switching definitions figure 3 C active clamp waveforms figure 4 C active clamp test circuit vds ids vin in d s r l 0v 5v 14v + - v load rem : during active clamp, vload is negative tj isd tsd 165c ids vin ishutdown tshutdown tt reset vdiag fault normal vds ids vin tr - in 80% 20% 80% 20% td on tr td off tf vds ids vin vcc vds clamp t clamp see application notes to evaluate power dissipation
au ips1041(l)(r) / au ips1042g www.irf.com 7 figure 5 C normalized rds(on) (%) v s input voltage (v) vin, input voltage (v) rds(on), drain - to - source on resistance (normalized) tj, junction temperature (c) rds(on), drain - to - source on resistance (normalized) vin, input voltage (v) ids, output current tj, junction temperature (c) isd, n ormalized i shutdown (%) figure 6 - normalized rds(on) (%) vs tj (c) figure 7 C C 0% 50% 100% 150% 200% 0 1 2 3 4 5 6 50% 100% 150% 200% -50 0 50 100 150 0 1 2 3 4 5 6 0 1 2 3 4 5 6 i limit i shutdown 0% 20% 40% 60% 80% 100% 120% -50 0 50 100 150
au ips1041(l)(r) / au ips1042g www.irf.com 8 figure 9 C max. continuous output current (a) vs ambient temperature (c) protection response time (s) ids, cont. o utput current (a) figure 10 C ids (a) vs over temperature protection response time (s) / ips1041l ids, output current (a) tamb, ambient temperature (c) figure 11 C max. ouput current (a) vs inductive load (mh) ids, output current (a) inductive load (mh) figure 12 C transient thermal impedance (c/w) vs time (s) zth, transient thermal i mpedance (c/w) time (s) 1 10 0.001 0.01 0.1 1 0.1 1 10 100 0.0001 0.001 0.01 0.1 1 10 100 0 0.5 1 1.5 2 2.5 3 -50 0 50 100 150 60c/w 100c/w 0 1 2 3 4 5 6 1 10 100 1000
au ips1041(l)(r) / au ips1042g www.irf.com 9 figure 13 C input current (a) on and off vs junction temperature (c) ion, ioff, input current (a) tj, junction temperature (c) figure 14 C over temperature shutdown (c) vs input voltage (v) tsd, over temperature shutdown (c) vin, input voltage (v) 0 50 100 150 200 250 -50 0 50 100 150 icc off icc on 0 20 40 60 80 100 120 140 160 180 200 0 1 2 3 4 5 6
au ips1041(l)(r) / au ips1042g www.irf.com 10 case outline - sot - 223 - automotive q100 pbf msl2 qualified leads and drain are plated with 100% sn
au ips1041(l)(r) / au ips1042g www.irf.com 11 tape & reel - sot - 223
au ips1041(l)(r) / au ips1042g www.irf.com 12 case outline - so - 8 - automotive q100 pbf msl2 qualified leads and drain are plated with 100% sn
au ips1041(l)(r) / au ips1042g www.irf.com 13 tape & reel - so - 8
au ips1041(l)(r) / au ips1042g www.irf.com 14 case outline C d - pak - automotive q100 pbf msl1 qualified
au ips1041(l)(r) / au ips1042g www.irf.com 15 tape & reel - d - pak
au ips1041(l)(r) / au ips1042g www.irf.com 16 part marking information ordering information base part number package type standard pack complete part number form quantity auips1042 soic - 8 tube 95 AUIPS1042G tape and reel 2500 AUIPS1042Gtr auips1041 sot - 223 tube 80 auips1041l tape and reel 2500 auips1041ltr aui ps1041 d - pak - 5 - lead tube 75 auips1041r tape and reel 2000 auips1041rtr tape and reel left 3000 auips1041rtrl tape and reel right 3000 auips1041rtrr
au ips1041(l)(r) / au ips1042g www.irf.com 17 important notice unless specifically designated for the automotive market, international rectifie r corporation and its subsidiaries (ir) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or services without notice. part numbers des ignated with the au prefix follow automotive industry and / or customer specific requirements with regards to product discontinuance and process change notification. all products are sold subject to irs terms and conditions of sale supplied at the time of order acknowledgment. ir warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with irs standard warranty. testing and other quality control techniques are used to the extent ir deems necessa ry to support this warranty. except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. ir assumes no liability for applications assistance or customer product design. customers are responsi ble for their products and applications using ir components. to minimize the risks with customer products and applications, customers should provide adequate design and operating safeguards. reproduction of ir information in ir data books or data sheets i s permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. reproduction of this information with alterations is an unfair and deceptive business practice. ir is not resp onsible or liable for such altered documentation. information of third parties may be subject to additional restrictions. resale of ir products or serviced with statements different from or beyond the parameters stated by ir for that product or service v oids all express and any implied warranties for the associated ir product or service and is an unfair and deceptive business practice. ir is not responsible or liable for any such statements. ir products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or in other applications intended to support or sustain life, or in any other application in which the failure of t he ir product could create a situation where personal injury or death m ay occur. should buyer purchase or use ir products for any such unintended or unauthorized application, buyer shall indemnify and hold international rectifier and its officers, employees, subsidiaries, affiliates, and distributors harmless against all cla ims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ir was negligent regarding th e design or manufacture of the product. ir products are neither designed nor intended for use in military/aerospace applications or environments unless the ir products are specifically designated by ir as military - grade or enhanced plastic. only produc ts designated by ir as military - grade meet military specifications. buyers acknowledge and agree that any such use of ir products which ir has not designated as military - grade is solely at the buyers risk, and that they are solely responsible for complia nce with all legal and regulatory requirements in connection with such use. ir products are neither designed nor intended for use in automotive applications or environments unless the specific ir products are designated by ir as compliant with iso/ts 1694 9 requirements and bear a part number including the designation au. buyers acknowledge and agree that, if they use any non - designated products in automotive applications, ir will not be responsible for any failure to meet such requirements. for technic al support, please contact irs technical assistance center world headquarters: 101 n sepulbeda blvd., el segundo, california 90245 tel: (310) 252 - 7105
au ips1041(l)(r) / au ips1042g www.irf.com 18 revision hi story revision date notes/changes c 1 november , 2 4 th , 2010 au release c2 december, 7 th 2010 remove esd section page 3 c3 december, 9 th 2010 update qual page c4 december, 14 th 2010 update tdon d february, 28 th 2011 update max rating e march, 14 th 2011 update part marking f november, 14 th 2011 updat e t&r sot223 g may 9 th , 2012 update component number for the sot223 tube .

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