Document 172-1 SMT Power Inductors – DO5022P • Excellent current handling – up to 28.8 Asat. • Low dc resistance keeps power losses to a minimum Designer’s Kit C311 contains 3 of each 20% tolerance part Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant gold over nickel over phos bronze. Other terminations available at additional cost. Weight 2.8 – 3.9 g 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 250 per 13″ reel Plastic tape: 32 mm wide, 0.38 mm thick, 24 mm pocket spacing, 7.8 mm pocket depth PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf. DCR L2 Percent max 1 3 Part number (µH) tol (Ohms) DO5022P-102ML_ 1.0 DO5022P-222ML_ 2.2 DO5022P-332ML_ 3.3 DO5022P-562ML_ 5.6 DO5022P-822ML_ 8.2 DO5022P-103ML_ 10 DO5022P-153ML_ 15 DO5022P-223ML_ 22 DO5022P-333ML_ 33 DO5022P-473ML_ 47 DO5022P-683_L_ 68 DO5022P-104_L_ 100 DO5022P-154_L_ 150 DO5022P-224_L_ 220 DO5022P-334_L_ 330 DO5022P-474_L_ 470 DO5022P-684_L_ 680 DO5022P-105_L_ 1000 20 20 20 20 20 20 20 20 20 20 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 0.009 0.014 0.018 0.020 0.029 0.031 0.036 0.047 0.066 0.086 0.13 0.19 0.25 0.38 0.56 0.85 1.1 1.8 Isat (A)5 SRF typ4 10% 20% (MHz) drop drop 80 80 60 40 30 30 22 20 15 9 8 7 6 5 4 3 2.5 2.0 27.6 18.5 14.5 12.5 10.3 9.4 7.5 6.5 5.2 4.2 3.7 3.0 2.5 2.0 1.7 1.5 1.2 0.95 28.8 19.8 15.5 13.8 11.5 10.5 8.2 7.2 6.1 4.7 4.1 3.4 2.8 2.3 1.9 1.7 1.3 1.1 Irms6 (A) 8.6 7.1 6.2 5.3 4.8 4.3 4.0 3.5 3.0 2.6 2.3 1.8 1.5 1.2 1.0 0.82 0.72 0.56 1. Specify tolerance, termination and packaging codes: DO5022P-105MLD Tolerance: M = 20%, K = 10% (Table shows stock tolerances in bold.) Termination: L = RoHS compliant gold over nickel over phos bronze. 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 (250 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 D instead. 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent. 3. Tolerances in bold are stocked for immediate shipment. 4. SRF >13 MHz measured using Agilent/HP 8753D network analyzer; <13 MHz using Agilent/HP 4192A. 5. DC current at which inductance drops the specified amount 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 172-1 Revised 12/09/11 © 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 172-2 SMT Power Inductors – DO5022P Series Typical L vs Current Typical L vs Frequency 10000 10000 1000 µH 100 µH 100 10 µH 10 1 µH 1 0.1 0.1 1000 µH 1000 Inductance (µH) Inductance (µH) 1000 100 µH 100 10 µH 10 1 µH 1 100 10 1 Current (A) 0.1 0.01 Current Derating 1 0.1 0.710 ±0.020 * 18,03 ±0,508 an additional 0.01/0,254 * Allow in length and 0.005/0,127 in height for optional tin-lead and tin-silver-copper application. 120 110 0.600 max 15,24 100 90 80 0.500 dia 12,70 70 60 0.280 max* 7,11 50 40 25°C Percent of rated Irms 10 Frequency (MHz) 30 0.100 2,54 0.100 2,54 20 0.605 15,37 0.110 2,79 10 0 -40 -20 0 20 40 60 80 100 0.115 2,92 120 140 Ambient temperature (°C) Recommended Land Pattern 0.510 ±0.010 12,95 ±0,25 Internal code XXX X Start Dash number Finish Part Marking Dimensions are in inches mm 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 172-2 Revised 12/09/11 © 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.