February, 28th 2011 Automotive grade AUIPS1031(S)(R) INTELLIGENT POWER LOW SIDE SWITCH Features Product Summary 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 Rds(on) 50m (max.) Vclamp 39V Ishutdown 18A (typ.) Packages Description The AUIPS1031(S)(R)PbF is a three terminal Intelligent Power Switch (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 165°C or when the drain current reaches 18A. 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. TO-220 AUIPS1031 D²Pak AUIPS1031S D-Pak AUIPS1031R Typical Connection +Bat Load 1 Input R Input Signal V Diag www.irf.com D 2 S 3 Control IN 1 AUIPS1031(S)(R) Qualification Information† Qualification Level Moisture Sensitivity Level Machine Model ESD Human Body Model Charged Device Model IC Latch-Up Test RoHS Compliant † †† Automotive (per AEC-Q100††) Comments: This family of ICs has passed an Automotive qualification. IR’s Industrial and Consumer qualification level is granted by extension of the higher Automotive level. DPAK-3L MSL1, 260°C (per IPC/JEDEC J-STD-020) D2PAK-3L MSL1, 260°C (per IPC/JEDEC J-STD-020) TO220-5L Not applicable Class M4 (+/-450V) (per AEC-Q100-003) Class H2 (+/-2500V) (per AEC-Q100-002) Class C3B (+/-1000V) (per AEC-Q100-011) Class II, Level A (per AEC-Q100-004) Yes Qualification standards can be found at International Rectifier’s web site http://www.irf.com/ Exceptions to AEC-Q100 requirements are noted in the qualification report. www.irf.com 2 AUIPS1031(S)(R) Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. (Tj= -40°C..150°C, Vcc=6..36V unless otherwise specified). Symbol Parameter Min. Max. Units Vds Vds cont. Vin Isd cont. Maximum drain to source voltage Maximum continuous drain to source voltage Maximum input voltage Max. diode continuous current (limited by thermal dissipation) Maximum power dissipation (internally limited by thermal protection) Rth=5°C/W AUIPS1031 Rth=40°C/W AUIPS1031S 1” sqr. Footprint Rth=50C/W AUIPS1031R 1” sqr. footprint Max. storage & operating temperature junction temperature -0.3 -0.3 36 28 6 4 V V V A 25 3.1 -40 2.5 150 °C Typ. Max. Units 50 3.9 60 40 3.9 70 50 3.9 Pd Tj max. W Thermal Characteristics Symbol Parameter Rth1 Rth2 Rth1 Rth2 Rth3 Rth1 Thermal resistance junction to ambient AUIPS1031 TO-220 free air Thermal resistance junction to case AUIPS1031 TO-220 Thermal resistance junction to ambient AUIPS1031S D²Pak std. footprint Thermal resistance junction to ambient AUIPS1031S D²Pak 1” sqr. footprint Thermal resistance junction to case AUIPS1031S D²Pak Thermal resistance junction to ambient AUIPS1031R D-Pak std. footprint Thermal resistance junction to ambient AUIPS1031R D-Pak 1” sqr. Footprint Thermal resistance junction to case AUIPS1031R D-Pak Rth2 Rth3 °C/W Recommended Operating Conditions These values are given for a quick design. For operation outside these conditions, please consult the application notes. Symbol Parameter VIH VIL High level input voltage Low level input voltage Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V Rth=5°C/W AUIPS1031 Rth=40°C/W AUIPS1031S 1” sqr. footprint Rth=50C/W AUIPS1031R 1” sqr. footprint Recommended resistor in series with IN pin to generate a diagnostic Max recommended load inductance (including line inductance) (1) Max. frequency (switching losses = conduction losses) Max. input rising time Ids Rin Max L Max F Max. t rise Min. Max. 4.5 0 5.5 0.5 9.5 3.3 3 10 50 1.5 1 0.5 Units A k µH kHz µs (1) Higher inductance is possible if maximum load current is limited - see figure 11 www.irf.com 3 AUIPS1031(S)(R) Static Electrical Characteristics Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C Symbol Parameter Rds(on) ON state resistance Tj=25°C ON state resistance Tj=150°C (2) Drain to source leakage current Drain to source leakage current Drain to source clamp voltage 1 Drain to source clamp voltage 2 IN to source pin clamp voltage Input threshold voltage Idss1 Idss2 V clamp1 V clamp2 Vin clamp Vth Min. Typ. Max. 50 95 2 4 40 76 0.1 0.2 39 40 6.5 1.7 Min. Typ. Max. Units 3 6 20 6 10 20 70 15 0.7 30 40 200 30 µs mJ 36 5.5 Units m µA 42 7.5 V Test Conditions Vin=5V, Ids=8A Vcc=14V, Tj=25°C Vcc=28V, Tj=25°C Id=20mA Id=1A Iin=1mA Id=10mA Switching Electrical Characteristics Vcc=14V, Resistive load=1.5, Rinput=0, Vin=5V, Tj=25°C Symbol Parameter Tdon Tr Tdoff Tf Eon + Eoff Turn-on delay time to 20% Rise time 20% to 80% Turn-off delay time to 80% Fall time 80% to 20% Turn on and off energy Test Conditions See figure 2 Protection Characteristics Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C Symbol Tsd Isd OV Vreset Treset Parameter Over temperature threshold Over current threshold Over voltage protection (not active when the device is ON ) IN protection reset threshold Time to reset protection Min. Typ. 150(2) 9.5 34 165 18 37 1.7 50 15(2) Max. 27 200 Units °C A V V µs Test Conditions See figure 1 See figure 1 Vin=0V Diagnostic Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C Symbol Parameter Iin, on Iin, off ON state IN positive current OFF state IN positive current ( after protection latched ) Min. Typ. Max. Units 10 120 32 230 80 350 µA Test Conditions Vin=5V Vin=5V (2) Guaranteed by design www.irf.com 4 AUIPS1031(S)(R) Lead Assignments 2 - Drain 2 - Drain 1- In 2- D 3- S 1 2 3 D²Pak – D Pak 1 2 3 TO220 Functional Block Diagram All values are typical DRAIN 37V IN 75 43V 15k Q Tj > 165°C 2k 6.5V 150k Vds > O.V. S R I > Isd SOURCE www.irf.com 5 AUIPS1031(S)(R) All curves are typical values. Operating in the shaded area is not recommended. Vin Ids t<T reset 80% t>T reset Ishutdown Vin Isd 20% Tr-in 80% Ids Tj Tsd 165°C 20% Tshutdown Td on Td off Tr Vdiag Tf Vds normal fault Figure 1 – Timing diagram Figure 2 – IN rise time & switching definitions T clamp Vin L Rem : During active clamp, Vload is negative V load R Ids D Vds clamp IN 5V Vds + 14V - Vin 0V Vcc Vds S Ids See Application Notes to evaluate power dissipation Figure 3 – Active clamp waveforms www.irf.com Figure 4 – Active clamp test circuit 6 AUIPS1031(S)(R) 200% 150% 100% 50% 0% 0 1 2 3 4 5 6 Rds(on), Drain-to-Source On Resistance (Normalized) Rds(on), Drain-to-Source On Resistance (normalized) 200% 150% 100% 50% -50 0 50 100 150 Tj, junction temperature (°C) Vin, input voltage (V) Figure 5 – Normalized Rds(on) (%) Vs Input voltage (V) Figure 6 - Normalized Rds(on) (%) Vs Tj (°C) 140% 25 Isd, normalized I shutdown (%) 120% Ids, output current 20 15 10 I limit 5 I shutdown 100% 80% 60% 40% 20% 0% 0 0 1 2 3 4 5 Vin, input voltage (V) Figure 7 – Current limitation and current shutdown Vs Input voltage (V) www.irf.com 6 -50 0 50 100 150 Tj, junction temperature (°C) Figure 8 – Normalized I shutdown (%) Vs junction temperature (°C) 7 AUIPS1031(S)(R) 30 40 5°C/W 10°C/W 1" sq footprint std footprint 50°C/W 25°C ambient 50°C/W 85°C ambient 30 Ids, output current (A) Ids, cont. Output current (A) 25 20 15 10 5 0 -50 50°C/W -40°C ambient 20 10 0 0 50 100 150 0.1 Tamb, Ambient temperature (°C) 10 100 Protection response time (s) Figure 10 – Ids (A) Vs over temperature protection response time (s) Figure 9 – Max. continuous output current (A) Vs Ambient temperature (°C) 100 100 Zth, transient thermal impedance (°C/W) Ids, output current (A) 1 10 1 0.001 0.01 0.1 Inductive load (mH) Figure 11 – Max. ouput current (A) Vs Inductive load (mH) www.irf.com 1 10 1 0.1 0.01 1E-05 0.0001 0.001 0.01 0.1 Time (s) 1 10 Figure 12 – Transient thermal impedance (°C/W) Vs time (s) 8 100 AUIPS1031(S)(R) 200 200 150 I on I latch 100 50 0 -50 0 50 100 Tj, junction temperature (°C) Figure 13 – Input current (µA) On and Off Vs junction temperature (°C) www.irf.com 150 Tsd, over temperature shutdown (°C) Ion, Ioff, input durrent (µA) 250 180 160 140 120 100 80 60 40 20 0 0 1 2 3 4 5 Vin, input voltage (V) Figure 14 – Over temperature shutdown (°C) Vs input voltage (V) 9 6 AUIPS1031(S)(R) Case Outline – TO-220 AB – Automotive Q100 PbF qualified www.irf.com 10 AUIPS1031(S)(R) Case Outline - D²Pak (SMD-220) - Automotive Q100 PbF MSL1 qualified www.irf.com 11 AUIPS1031(S)(R) Tape & Reel - D²Pak (SMD220) www.irf.com 12 AUIPS1031(S)(R) Case Outline – D-Pak - Automotive Q100 PbF MSL1 qualified www.irf.com 13 AUIPS1031(S)(R) Tape & Reel - D-Pak www.irf.com 14 AUIPS1031(S)(R) Part Marking Information Ordering Information Base Part Number Standard Pack Package Type Complete Part Number Form TO220 – 5Leads D2-Pak-5Leads AUIPS1031 D-Pak-5-Lead www.irf.com Quantity Tube 50 AUIPS1031 Tube 50 AUIPS1031S Tape and reel left 800 AUIPS1031STRL Tape and reel right 800 AUIPS1031STRR Tube 75 AUIPS1031R Tape and reel 2000 AUIPS1031RTR Tape and reel left 3000 AUIPS1031RTRL Tape and reel right 3000 AUIPS1031RTRR 15 AUIPS1031(S)(R) 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 other 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 discontinuance and process change notification. All products are sold subject to IR’s 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 IR’s 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, customers should provide adequate design and operating safeguards. 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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 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 injury 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. 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 products 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 Buyer’s 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 IR’s Technical Assistance Center http://www.irf.com/technical-info/ WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 www.irf.com 16 AUIPS1031(S)(R) Revision History Revision D D1 D2 E F www.irf.com Date Notes/Changes November, 24th, 2010 December, 7th, 2010 December, 9th 2010 February, 8th 2011 February, 28th 2011 AU release Remove ESD section page 3 Update qual page 2 Update Vclamp page 1 Update Max rating 17