Document 399-1 SMT Power Inductors - LPO3010 • Miniature power inductors – 3 × 3 mm, only 1.0 mm tall • Low DCR; excellent current handling Designer’s Kit C388 contains 3 of each part Core material Ferrite Terminations RoHS compliant silver-palladium-platinum-glass frit. Other terminations available at additional cost. Weight 20 – 22 mg 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. Tape and reel 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 Packaging 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.14 mm pocket depth Recommended pick and place nozzle OD: 3 mm; ID: ≤1.5 mm PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf DCR SRF Inductance2 max3 typ4 Isat5 Part number1 (µH) (Ohms) (MHz) (A) LPO3010-102NL_ 1.0 ±30% 0.140 200 1.7 LPO3010-122NL_ 1.2 ±30% 0.160 190 1.6 LPO3010-152NL_ 1.5 ±30% 0.200 150 1.3 LPO3010-222NL_ 2.2 ±30% 0.265 140 1.2 LPO3010-332NL_ 3.3 ±30% 0.335 100 0.96 LPO3010-472NL_ 4.7 ±30% 0.570 80 0.76 LPO3010-682NL_ 6.8 ±30% 0.650 68 0.68 LPO3010-822NL_ 8.2 ±30% 1.00 60 0.64 LPO3010-103ML_ 10 ±20% 1.15 50 0.50 LPO3010-153ML_ 15 ±20% 1.57 35 0.42 LPO3010-223ML_ 22 ±20% 2.20 30 0.37 LPO3010-333ML_ 33 ±20% 2.80 14 0.31 LPO3010-473ML_ 47 ±20% 4.60 12 0.30 Irms6 (A) 1.4 1.4 1.0 0.90 0.60 0.50 0.47 0.45 0.45 0.40 0.35 0.29 0.28 1. When ordering, please specify termination and packaging codes: LPO3010-473MLC Termination: L = RoHS compliant silver-palladium-platinum-glass frit Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. D = 13″ machine-ready reel. EIA-481 embossed plastic tape (3500 parts per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using an Agilent/HP 8753ES or equivalent. 5. DC current at which the inductance drops 10% (typ) from its value without current. 6. Current that causes a 40°C temperature rise from 25°C ambient. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 399-1 Revised 02/25/09 © Coilcraft Inc. 2013 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 399-2 SMT Power Inductors - LPO3010 Series Typical L vs Frequency 100 Typical L vs Current 100 47 µH 47 µH 22 µH 10 µH 10 Inductance (µH) Inductance (µH) 22 µH 4.7 µH 2.2 µH 1 µH 1 0.1 0.01 0.1 1 10 Frequency (MHz) 10 10 µH 4.7 µH 2.2 µH 1 0.1 1.0 µH 0.01 0.1 Current (A) 1 10 Typical ESR vs Frequency Equivalent Series Resistance () 1000 0.118 ±0.008 3,0 ±0,2 123X 100 4.7 µH 10 1 0.1 Dash number 2.2 µH 47 µH Internal code 0.118 ±0.008 3,0 ±0,2 22 µH 10 µH 0.039 ±0.004 1,0 ±0,1 Recommended Land Pattern 0.020 0,51 0.045 1,16 1 µH 0.01 0.1 1 Frequency (MHz) 10 100 0.025 0,64 Current Derating 120 110 0.035 0,89 100 90 Dimensions are in 80 0.130 3,30 0.040 1,02 0.130 3,30 inches mm 70 60 50 40 30 20 10 0 25°C Percent of rated current Winding direction Isat Irms -40 -20 0 20 40 60 80 100 120 140 Ambient temperature (°C) US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 399-2 Revised 02/25/09 © Coilcraft Inc. 2013 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information.