Document 349-1 SMT Power Inductor - SER2000 Series • Designed for high current power supply applications • Flat wire windings provide exceptionally low DCR • Isat ratings as high as 100 A Designer’s Kit C374 contains 2 each of nine part Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant tin-silver over copper. Other terminations available at additional cost. Ambient temperature –40°C to +85°C with Irms current, +85°C to +125°C with derated current Storage temperature Component: –40°C to +125°C. Packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 PCB washing Only pure water or alcohol recommended 1 Recommended Land Pattern 0.290 7,37 0.755 ±0.02 19,18 ±0,51 2 0.160 4,06 SER20xx-xxx Coilcraft XXXX 0.736 ±0.034 18,70 ±0,85 0.365 ±0.02 9,27 ±0,51 3 3 0.470 11,94 CL 0.015 0,38 1 0.100 ±0.003 typ 2,54 ±0,76 0.311 ±0.015 7,90 ±0,38 0.150 3,81 0.185 4,70 2 0.150 3,81 0.260 6,60 SER2009 SER2010 SER2011 SER2012 SER2013 SER2014 Height (See table) 0.125 3,18 *Width of flat area on winding per per per per per per 13″ 13″ 13″ 13″ 13″ 13″ reel; reel; reel; reel; reel; reel; Plastic Plastic Plastic Plastic Plastic Plastic Maximum height 0.34 / 8,64 0.37 / 9,40 0.42 / 10,67 0.47 / 11,94 0.51 / 12,95 0.55 / 13,97 tape: tape: tape: tape: tape: tape: 44 44 44 44 44 44 mm mm mm mm mm mm wide, wide, wide, wide, wide, wide, 0.4 0.4 0.4 0.4 0.5 0.5 0.515±0.015 13,08 ±0,37 mm mm mm mm mm mm thick, thick, thick, thick, thick, thick, 4 4 4 4 4 4 mm mm mm mm mm mm pocket pocket pocket pocket pocket pocket 0.100 2,54 spacing, spacing, spacing, spacing, spacing, spacing, Dimensions are in 9.25 10.5 11.6 13.0 14.0 15.0 pocket pocket pocket pocket pocket pocket inches mm depth depth depth depth depth depth Specifications subject to change without notice. Please check our website for latest information. Document 349-1 © Coilcraft, Inc. 2009 Weight 6.65 – 6.89 g 7.46 – 7.90 g 8.63 – 9.08 g 9.92 – 10.3 g 10.8 – 11.4 g 11.7 – 12.4 g 0.004/0,102 0.130* 3,30 Packaging SER2009 200 SER2010 200 SER2011 170 SER2012 150 SER2013 150 SER2014 125 Caution: Terminal 3 is provided for mounting stability only. This terminal is connected to the winding of the inductor and must not be connected to ground or any circuitry. 0.210 5,33 Revised 10/20/08 Document 349-2 SMT Power Inductors - SER2000 Series 1. Please specify termination and packaging codes: SER2014-202MLD Termination: L = RoHS compliant tin-silver over copper. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape. B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4263B LCR meter or equivalent. 3. DCR measured on a Keithley 580 micro-ohmmeter. 4. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture. 5. DC current at which the inductance drops 10% (typ) from its value without current. 6. Current that causes the specified temperature rise from 25°C ambient. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Temperature Rise vs Current 70 SE R2 014 SE R2 013 SE R2 012 SE R2 01 1 SE R2 01 0 SE R2 00 9 60 50 40 30 20 10 0 0 10 30 40 60 70 Current Derating 120 110 100 90 80 70 60 50 40 30 20 Isat Irms 10 0 0 20 40 60 80 100 120 140 Ambient temperature (°C) Specifications subject to change without notice. Please check our website for latest information. Document 349-2 © Coilcraft, Inc. 2009 50 Current (A rms) -40 -20 Parts shown in bold are included in Coilcraft Designer’s Kit C374. 20 25°C Irms (A)6 Isat5 20°C 40°C Height (A) rise rise (mm) 100 41 54 8,64 100 36 45 9,40 60 41 54 8,64 81 36 45 9,40 100 30 40 10,67 49 41 54 8,64 70 36 45 9,40 90 30 40 10,67 97 25 35 11,94 45 41 54 8,64 62 36 45 9,40 78 30 40 10,67 85 25 35 11,94 98 23 30 12,95 38 41 54 8,64 53 36 45 9,40 70 30 40 10,67 75 25 35 11,94 85 23 30 12,95 98 21 27 13,97 33 41 54 8,64 48 36 45 9,40 62 30 40 10,67 69 25 35 11,94 73 23 30 12,95 87 21 27 13,97 29 41 54 8,64 42 36 45 9,40 56 30 40 10,67 64 25 35 11,94 68 23 30 12,95 70 21 27 2713,97 28 41 54 8,64 37 36 45 9,40 49 30 40 10,67 54 25 35 11,94 58 23 30 12,95 63 21 27 13,97 16 41 54 8,64 27 36 45 9,40 37 30 40 10,67 35 25 35 11,94 40 23 30 12,95 45 21 27 13,97 25 23 30 12,95 20 23 30 12,95 25 21 27 13,97 18 23 30 12,95 Temperature rise (from 25°C) DCR SRF typ 3 typ4 ⏲ ) (MHz) (m⏲ 0.630 550 0.900 182 0.630 544 0.900 148 1.20 161 0.630 648 0.900 115 1.20 124 1.44 115 0.630 454 0.900 136 1.20 135 1.44 103 1.70 104 0.630 567 0.900 92 1.20 113 1.44 91 1.70 93 1.94 104 0.630 557 0.900 96 1.20 104 1.44 85 1.70 98 1.94 102 0.630 488 0.900 81 1.20 97 1.44 75 1.70 98 1.94 88 0.630 81 0.900 69 1.20 81 1.44 73 1.70 82 1.94 78 0.630 40 0.900 48 1.20 56 1.44 51 1.70 61 1.94 62 1.70 38 1.70 35 1.94 36 1.70 30 Percent of rated current Inductance DCR ±20%2 max3 ⏲) Part number1 (µH) (m⏲ SER2009-301ML_ 0.30 0.740 SER2010-301ML_ 0.30 1.00 SER2009-501ML_ 0.50 0.740 SER2010-501ML_ 0.50 1.00 SER2011-501ML_ 0.50 1.34 SER2009-601ML_ 0.60 0.740 SER2010-601ML_ 0.60 1.00 SER2011-601ML_ 0.60 1.34 SER2012-601ML_ 0.60 1.60 SER2009-681ML_ 0.68 0.740 SER2010-681ML_ 0.68 1.00 SER2011-681ML_ 0.68 1.34 SER2012-681ML_ 0.68 1.60 SER2013-681ML_ 0.68 1.82 SER2009-801ML_ 0.80 0.740 SER2010-801ML_ 0.80 1.00 SER2011-801ML_ 0.80 1.34 SER2012-801ML_ 0.80 1.60 SER2013-801ML_ 0.80 1.82 SER2014-801ML_ 0.80 2.15 SER2009-901ML_ 0.90 0.740 SER2010-901ML_ 0.90 1.00 SER2011-901ML_ 0.90 1.34 SER2012-901ML_ 0.90 1.60 SER2013-901ML_ 0.90 1.82 SER2014-901ML_ 0.90 2.15 SER2009-102ML_ 1.0 0.740 SER2010-102ML_ 1.0 1.00 SER2011-102ML_ 1.0 1.34 SER2012-102ML_ 1.0 1.60 SER2013-102ML_ 1.0 1.82 SER2014-102ML_ 1.0 2.15 SER2009-122ML_ 1.2 0.740 SER2010-122ML_ 1.2 1.00 SER2011-122ML_ 1.2 1.34 SER2012-122ML_ 1.2 1.60 SER2013-122ML_ 1.2 1.82 SER2014-122ML_ 1.2 2.15 SER2009-202ML_ 2.0 0.740 SER2010-202ML_ 2.0 1.00 SER2011-202ML_ 2.0 1.34 SER2012-202ML_ 2.0 1.60 SER2013-202ML_ 2.0 1.82 SER2014-202ML_ 2.0 2.15 SER2013-362ML_ 3.6 1.82 SER2013-402ML_ 4.0 1.82 SER2014-402ML_ 4.0 2.15 SER2013-472ML_ 4.7 1.82 Revised 10/20/08 Document 349-3 SMT Power Inductors - SER2000 Series 10.0 8.0 6.0 10.0 8.0 6.0 4.0 4.0 2.0 2.0 µH 1.0 0.8 1.2 µH 1.0 µH 0.9 µH 0.8 µH 0.68 µH 0.6 µH 0.5 µH 0.6 0.4 Inductance (µH) Inductance (µH) L vs Frequency 2.0 µH 2.0 1.2 µH 1.0 µH 0.9 µH 0.8 µH 0.68 µH 0.6 µH 1.0 0.8 0.6 0.4 0.3 µH 0.2 0.1 0.2 SER2009 0.1 SER2012 0.1 1 10 100 0.1 1 10 100 Frequency (MHz) 10.0 8.0 6.0 10.0 8.0 6.0 4.7 µH 4.0 4.0 3.6 µH 2.0 2.0 µH 1.0 0.8 1.2 µH 1.0 µH 0.9 µH 0.8 µH 0.68 µH Inductance (µH) Inductance (µH) Frequency (MHz) 2.0 µH 2.0 1.2 µH 1.0 µH 0.9 µH 0.8 µH 0.68 µH 0.6 µH 0.5 µH 1.0 0.8 0.6 0.4 0.6 0.4 0.3 µH 0.2 0.1 0.2 SER2010 0.1 SER2013 0.1 1 10 100 0.1 1 10 100 Frequency (MHz) 10.0 8.0 6.0 10.0 8.0 6.0 4.0 4.0 4.0 µH 2.0 2.0 µH Inductance (µH) Inductance (µH) Frequency (MHz) 2.0 µH 2.0 1.2 µH 1.0 µH 0.9 µH 0.8 µH 0.68 µH 0.6 µH 0.5 µH 1.0 0.8 0.6 0.4 0.2 0.1 1.2 µH 1.0 µH 0.9 µH 0.8 µH 1.0 0.8 0.6 0.4 0.2 SER2011 0.1 SER2014 0.1 1 10 Frequency (MHz) 100 0.1 1 10 Specifications subject to change without notice. Please check our website for latest information. Document 349-2 © Coilcraft, Inc. 2009 100 Frequency (MHz) Revised 10/20/08 Document 349-4 SMT Power Inductors - SER2000 Series 10.0 8.0 6.0 10.0 8.0 6.0 4.0 4.0 2.0 µH 2.0 Inductance (µH) Inductance (µH) L vs Current 1.2 µH 1.0 0.8 0.6 0.4 2.0 µH 2.0 1.2 µH 1.0 0.8 0.6 1.0 µH 0.4 0.90 µH 0.80 µH 0.68 µH 1.0 µH 0.90 µH 0.80 µH 0.68 µH 0.60 µH 0.50 µH 0.30 µH SER2009 0.2 0.1 SER2012 0.1 0.1 10 1 100 0.1 10 1 100 Current (A) 10.0 8.0 6.0 10.0 8.0 6.0 4.0 4.0 Inductance (µH) Inductance (µH) Current (A) 2.0 µH 2.0 0.60 µH 0.2 1.2 µH 1.0 0.8 0.6 0.4 4.7 µH 3.6 µH 2.0 µH 2.0 1.2 µH 1.0 0.8 0.6 1.0 µH 0.4 0.90 µH 0.80 µH 0.68 µH 1.0 µH 0.90 µH 0.80 µH 0.68 µH 0.60 µH 0.50 µH 0.30 µH SER2010 0.2 0.1 0.1 10 1 0.2 SER2013 0.1 100 0.1 10 1 10.0 8.0 6.0 4.0 4.0 2.0 µH Inductance (µH) Inductance (µH) 10.0 8.0 6.0 2.0 1.2 µH 1.0 0.8 0.6 0.4 1.0 µH 0.90 µH 0.80 µH 0.68 µH 0.2 0.60 µH 0.1 4.0 µH 2.0 µH 2.0 1.2 µH 1.0 0.8 0.6 1.0 µH 0.4 10 Current (A) 0.80 µH SER2014 0.1 1 0.90 µH 0.2 0.50 µH SER2011 0.1 100 0.1 10 1 100 Current (A) Specifications subject to change without notice. Please check our website for latest information. Document 349-2 © Coilcraft, Inc. 2009 100 Current (A) Current (A) Revised 10/20/08