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june, 21st 2012 automotive grade auips1011( s )( r ) www.irf.com 1 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 ips1011(s)(r) is a three terminal intelligent power swi tch (ips) that features a low side mosfet with over - current, over - temperature, esd protection and drain to source active clamp. this device offers protections and the high reliability required in harsh environments. the switch provides efficient protection by turning off the power mosfet when the temperature exceeds 165c or when the drain current reaches 85a . the device restarts once the input is cycled. a serial resistance connected to the input provides the diagnostic. the avalanche capability is signifi cantly enhanced by the active clamp and covers most inductive load demagnetizations. product summary rds(on) 13 m ? ( max.) vclamp 3 9 v ishutdown 85a (typ.) packages to - 220 d2pak d - pak au ips1011 au ips1011s au ips1011r typical connection s control in input r d load +bat input signal v diag 1 2 3 intelligent power low side switch
auips1011( s )( r ) www.irf.com 2 qualification information ? qualification level automotive (per aec - q100) comments: this family of ics has passed an automoti ve qualification. irs industrial and consumer qualification level is granted by extension of the higher automotive level. moisture sensitivity level dpak - 3l msl1, 260c (per ipc/jedec j - std - 020 ) d2pak - 3l msl1, 260c (per ipc/jedec j - std - 020 ) to220 - 5l not applicable esd machine model class m 4 (+/ - 450v) (per aec - q100 - 003) human body model class h 2 (+/ - 2500v) ( per aec - q100 - 002 ) charged device model class c 4 (+/ - 1000v) (per aec - q100 - 011) ic latch - up test class ii, level a (per aec - q100 - 004) roh s compliant yes ? qualification standards can be found at international rectifiers web site http://www.irf.com/
auips1011( s )( r ) www.irf.com 3 absolute maximum ratings absolute maximum ratings indicate sustained limits beyond which damage to the device 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 cont. max diode continuous current (limited by thermal dissipation) ? ? 1 sqr. footprint ? 1 sqr. footprint ? thermal characteristics symbol parameter typ. max. units rth1 thermal resistance junction to ambient au ips 1011 to - 220 free air 50 ? c/w rth2 thermal resistance junction to case au ips 1011 to - 220 1.2 ? rth1 thermal resistance junction to ambient au ips 1011s d2pak std. footprint 60 ? rth2 thermal resistance junction to ambient au ips 1011s d2pak 1 sqr. footprint 40 ? rth3 t herm al resistance junction to case aui ps 1011s d2pak 1.2 ? rth1 thermal resistance junction to ambient au ips 1011r d - pak std. footprint 70 ? rth2 thermal resistance junction to ambient au ips 1011r d - pak 1 sqr. footprint 50 ? rth3 thermal resistance jun ction to case au ips 1011r d - pak 1.2 ? recommended operating conditions these values are given for a quick design. for operation outside these conditions, please consult the application notes. symbol parameter min. max. units vih high level input voltage 4.5 5.5 vil low level input voltage 0 0.5 ids continuous drain current, tambient=85c, tj=125c, vin=5v a rth= 5 c/w au ips 1011 ? 1 sqr. footprint ? 6.5 rth= 50 c/w au ips 1011r 1 sqr. footprint ? ? ? ? ? 1 s (1) higher inductance is possible if maximum load current is limited - see figure 11
auips1011( s )( r ) www.irf.com 4 static electrical characteristics tj= - 40..150c, vcc= 6..28v (unless otherwise specified), typical value are given for tj=25c symbol parameter min. typ. max. units t est conditions rds(on) on state resistance tj=25c ? ? ? 19 25 idss1 drain to source leakage current ? ? ? ? ? ? switching electrical charac teristics vcc=14v, resistive load= 0.5 ? , rinput=50 ? , vin=5v, tj=25c symbol parameter min. typ. max. units test conditions tdon turn - on delay time to 20% 15 50 150 s see figure 2 tr rise time 20% to 80% 20 50 100 tdoff turn - off delay time to 80% 100 330 700 tf fall time 80% to 20% 30 70 150 eon + eoff turn on and off energy ? ? protection characteristics tj= - 40..150c, vcc= 6..28v (unless otherwise specified), typical value are given for tj=25c symbol parameter min. typ. max. units tes t 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 15 32 7 0 a vin=5v vin=5v iin, off off state in positive current (after protection latched ) 150 230 350 (2) guaranteed by design
auips1011( s )( r ) www.irf.com 5 lead assignments functional block diagram all values are typical in s r q 6.5 v tj > 165c drain source 37v 15k ? i > isd 75 ? vds > o.v. 2k ? ?
auips1011( s )( r ) 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 & switch ing 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
auips1011( s )( r ) www.irf.com 7 figure 5 C normalized rds(on) (%) vs 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, normalized 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% 20% 40% 60% 80% 100% 120% 140% -50 0 50 100 150 0 10 20 30 40 50 60 70 80 90 0 1 2 3 4 5 6 i limit i shutdown
auips1011( s )( r ) www.irf.com 8 figure 9 C max. continuous output current (a) vs ambient temperature (c) protecti on response time (s) ids, cont. output current (a) figure 10 C ids (a) vs over temperature protection response time (s) 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 impedan ce (c/w) time (s) 0 10 20 30 40 50 60 70 80 90 100 0.1 1 10 100 50c/w 25c ambient 50c/w 85c ambient 50c/w -40c ambient 1 10 100 0.001 0.01 0.1 1 0.01 0.1 1 10 100 1e-05 1e-04 0.001 0.01 0.1 1 10 100 0 5 10 15 20 25 30 35 40 -50 0 50 100 150 5c/w 10 c/w 1" sq footprint std footprint
auips1011( s )( r ) www.irf.com 9 figure 13 C in put current (a) on and off vs junction temperature (c) ion, ioff, input durrent (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 i on i latch 0 20 40 60 80 100 120 140 160 180 200 0 1 2 3 4 5 6
auips1011( s )( r ) www.irf.com 10 case outline C to - 220 ab C automotive q100 pbf qualified
auips1011( s )( r ) www.irf.com 11 case outline - d 2 pak (smd - 220) - automotive q100 pbf msl1 qualified
auips1011( s )( r ) www.irf.com 12 tape & reel - d 2 pak (smd220)
auips1011( s )( r ) www.irf.com 13 case outline C d - pak - automotive q100 pbf msl1 qualified
auips1011( s )( r ) www.irf.com 14 tape & reel - d - pak
auips1011( s )( r ) www.irf.com 15 part marking information ordering information base part number package type standard pack complete part number form quantity auips1011 to220 C
auips1011( s )( r ) www.irf.com 16 important notice unless specifically designated for the automotive market, international rectifier corporation and its subsidiaries (ir) reserve the right to make corrections, modifications, enhancements, improvements, and o ther changes to its products and services at any time and to discontinue any product or services without notice. part numbers designated with the au prefix follow automotive industry and / or customer specific requirements with regards to product discont inuance 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 necessary 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 responsible for their products and applications using ir components. to minimize the risks with customer products and applications, cus tomers should provide adequate design and operating safeguards. reproduction of ir information in ir data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitatio ns, and notices. reproduction of this information with alterations is an unfair and deceptive business practice. ir is not responsible or liable for such altered documentation. information of third parties may be subject to additional restrictions. res ale of ir products or serviced with statements different from or beyond the parameters stated by ir for that product or service voids all express and any implied warranties for the associated ir product or service and is an unfair and deceptive business pr actice. 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 l ife, or in any other application in which the failure of the ir product could create a situation where personal injury or death may 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 claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal i njury or death associated with such unintended or unauthorized use, even if such claim alleges that ir was negligent regarding the design or manufacture of the product. only products certified as military grade by the defense logistics agency (dla) of the us department of defense, are designed and manufactured to meet dla military specifications required by certain military, aerospace or other applications. buyers acknowledge and agree that any use of ir products not certified by dla as military - grade, in applications requiring military grade products, is solely at the buyers own risk and that they are solely responsible for compliance 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 16949 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 technical support, please contact irs techni world headquarters: 101 n. sepulveda blvd., el segundo, california 90245 tel: (310) 252 - 7105

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