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SRP1245A-1R8M Datasheet(PDF) 1 Page - Bourns Electronic Solutions |
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SRP1245A-1R8M Datasheet(HTML) 1 Page - Bourns Electronic Solutions |
1 / 4 page Features n Shieldedconstruction n Carbonylpowdercore n Highsaturationcurrent n Inductancerange:0.20to22µH n AEC-Q200qualified n RoHScompliant*andhalogenfree** Applications n Automotivesystems: -Driverassistant -Information -Entertainment -Lighting n DC/DCconverters n Powersupplies SRP1245ASeries-ShieldedPowerInductors Test Voltage....................................1.0 V Test Frequency.........................100 KHz Operating Temperature ................................-40 °C to +150 °C (Temperature rise included) Storage Temperature .. -40 °C to +125 °C Rated Current ............ Inductance drops 20 % at Isat Temperature Rise .....40 °C at rated Irms Resistance to Soldering Heat ........................ +260 °C, 40 sec. max. Moisture Sensitivity Level.....................1 ESD Classification (HBM)...................3B Electrical Specifications @ 25 °C General Specifications Core.............................Carbonyl powder Wire ............................Enameled copper Terminal Finish ...................................Sn Packaging....... 500 pcs. per 13-inch reel Materials Recommended Layout *RoHSDirective2002/95/ECJan.27,2003including annexandRoHSRecast2011/65/EUJune8,2011. **Bournsconsidersaproducttobe“halogenfree”if (a)theBromine(Br)contentis900ppmorless;(b) theChlorine(Cl)contentis900ppmorless;and(c) thetotalBromine(Br)andChlorine(Cl)contentis 1500ppmorless. Specificationsaresubjecttochangewithoutnotice. Thedevicecharacteristicsandparametersinthisdata sheetcananddovaryindifferentapplicationsand actualdeviceperformancemayvaryovertime. Usersshouldverifyactualdeviceperformanceintheir specificapplications. Bourns Part Number Inductance @ 100 KHz / 1 V Q (Min.) @100 KHz / 1 V SRF (MHz) Typ. DCR (mW) Typ. DCR (mW) Max. Irms (A) Isat (A) Terminal Type L (µH) Tol. (%) SRP1245A-R20M 0.20 20 10 130 0.45 0.55 52 110 Non- Lead Frame SRP1245A-R22M 0.22 20 10 120 0.5 0.7 52 110 SRP1245A-R33M 0.33 20 15 90 0.7 0.9 42 80 SRP1245A-R36M 0.36 20 15 80 0.75 0.95 42 75 SRP1245A-R39M 0.39 20 15 78 0.78 0.95 42 70 SRP1245A-R47M 0.47 20 20 70 0.86 1.1 38 65 SRP1245A-R50M 0.50 20 20 65 0.9 1.3 37 60 SRP1245A-R56M 0.56 20 20 60 1 1.5 36 55 SRP1245A-R68M 0.68 20 20 50 1.4 1.7 34 54 SRP1245A-R82M 0.82 20 20 45 1.7 2.1 31 52 SRP1245A-1R0M 1.0 20 20 40 1.85 2.5 29 50 SRP1245A-1R2M 1.2 20 20 35 2.5 3.0 28 49 SRP1245A-1R5M 1.5 20 20 30 2.8 3.3 27 48 SRP1245A-1R8M 1.8 20 20 27 4 4.9 21 40 Lead Frame SRP1245A-2R2M 2.2 20 20 24 4.2 5.5 20 32 SRP1245A-2R7M 2.7 20 20 23 4.7 6.7 17 32 SRP1245A-3R3M 3.3 20 20 22 6.8 9.2 15 32 SRP1245A-4R7M 4.7 20 20 15 11.4 15.0 12 27 SRP1245A-5R6M 5.6 20 20 13 12.3 16.5 11.5 22 SRP1245A-6R0M 6.0 20 20 12 13 16.5 11.5 21.5 SRP1245A-6R8M 6.8 20 20 12 14.5 18.5 11 21 SRP1245A-8R2M 8.2 20 20 11 16.8 22.5 9.5 18 SRP1245A-100M 10 20 20 10 21.4 25.5 9 16 SRP1245A-180M 18 20 20 7 40 45.0 7.5 11 SRP1245A-220M 22 20 20 6 50 58 6.5 10 R47 131 8 Please consult Bourns® Model SRP-A Series Visual Inspection Guide for detailed construction, processing and testing information. Product Dimensions Non-Lead Frame Terminal Lead Frame Terminal 14.2 (.559) 13.5±0.5 (.531±.020) 8.0 (.315) 5.0 (.197) 4.8±0.2 (.189+.008) 12.5±0.3 (.492±.012) 4.7±0.3 (.185±.012) 3R3 1510 2.3±0.3 (.091±.012) 2.75±0.35 (.108±.014) GRADUATED LINE 2.0 (.079) REF. 13.5±0.5 (.531±.020) 4.8±0.2 (.189+.008) 12.5±0.3 (.492±.012) 4.7±0.3 (.185±.012) R20 1510 2.3±0.3 (.091±.012) 2.75±0.35 (.108±.014) GRADUATED LINE 2.0 (.079) REF. 14.2 (.559) 13.5±0.5 (.531±.020) 8.0 (.315) 5.0 (.197) 4.8±0.2 (.189+.008) 12.5±0.3 (.492±.012) 4.7±0.3 (.185±.012) 3R3 1510 2.3±0.3 (.091±.012) 2.75±0.35 (.108±.014) GRADUATED LINE 2.0 (.079) REF. 13.5±0.5 (.531±.020) 4.8±0.2 (.189+.008) 12.5±0.3 (.492±.012) 4.7±0.3 (.185±.012) R20 1510 2.3±0.3 (.091±.012) 2.75±0.35 (.108±.014) GRADUATED LINE 2.0 (.079) REF. DIMENSIONS: MM (INCHES) 14.2 (.559) 13.5±0.5 (.531±.020) 8.0 (.315) 5.0 (.197) 4.8±0.2 (.189+.008) 12.5±0.3 (.492±.012) 4.7±0.3 (.185±.012) 3R3 1510 2.3±0.3 (.091±.012) 2.75±0.35 (.108±.014) GRADUATED LINE 2.0 (.079) REF. 13.5±0.5 (.531±.020) 4.8±0.2 (.189+.008) 12.5±0.3 (.492±.012) 4.7±0.3 (.185±.012) R20 1510 2.3±0.3 (.091±.012) 2.75±0.35 (.108±.014) GRADUATED LINE 2.0 (.079) REF. How to Order SRP1245A - 100M Model Value Code (see table) Electrical Schematic 14.2 (.559) 13.5±0.5 (.531±.020) 8.0 (.315) 5.0 (.197) 4.8±0.2 (.189+.008) 12.5±0.3 (.492±.012) 4.7±0.3 (.185±.012) 3R3 1510 2.3±0.3 (.091±.012) 2.75±0.35 (.108±.014) GRADUATED LINE 2.0 (.079) REF. 13.5±0.5 (.531±.020) 4.8±0.2 (.189+.008) 12.5±0.3 (.492±.012) 4.7±0.3 (.185±.012) R20 1510 2.3±0.3 (.091±.012) 2.75±0.35 (.108±.014) GRADUATED LINE 2.0 (.079) REF. |
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