Document 365-1 RE RATU E P M E T H G I H SMT Power Inductors – DO3316T • Designed for high temperature applications – over 125°C ambient • AEC-Q200 qualified; ideal for many automotive applications • Soldered self-leaded construction for excellent solderability • 10% tolerance for most values • Low DCR and high current handling DCR L2 % max Part number1 (µH) tol3 (Ohms) DO3316T-331ML_ 0.33 20 0.002 DO3316T-681ML_ 0.68 20 0.005 DO3316T-102ML_ 1.0 20 0.006 DO3316T-152ML_ 1.5 20 0.008 DO3316T-222_L_ 2.2 20,10 0.011 DO3316T-272_L_ 2.7 20,10 0.012 DO3316T-332_L_ 3.3 20,10 0.014 DO3316T-392_L_ 3.9 20,10 0.015 DO3316T-472_L_ 4.7 20,10 0.018 DO3316T-562_L_ 5.6 20,10 0.021 DO3316T-682_L_ 6.8 20,10 0.024 DO3316T-822_L_ 8.2 20,10 0.032 DO3316T-103_L_ 10 20,10 0.034 DO3316T-123_L_ 12 20,10 0.036 DO3316T-153_L_ 15 20,10 0.045 DO3316T-183_L_ 18 20,10 0.050 DO3316T-223_L_ 22 20,10 0.070 DO3316T-273_L_ 27 20,10 0.085 DO3316T-333_L_ 33 20,10 0.100 DO3316T-393_L_ 39 20,10 0.120 DO3316T-473_L_ 47 20,10 0.150 DO3316T-563_L_ 56 20,10 0.165 DO3316T-683_L_ 68 20,10 0.220 DO3316T-823_L_ 82 20,10 0.250 DO3316T-104_L_ 100 20,10 0.280 DO3316T-124_L_ 120 20,10 0.400 DO3316T-154_L_ 150 20,10 0.460 DO3316T-184_L_ 180 20,10 0.520 DO3316T-224_L_ 220 20,10 0.700 DO3316T-274_L_ 270 20,10 0.800 DO3316T-334_L_ 330 20,10 1.07 DO3316T-394_L_ 390 20,10 1.14 DO3316T-474_L_ 470 20,10 1.27 SRF4 typ Isat5 Irms6 (MHz) (A) (A) 200 20 16 200 13 12 100 11 10 90 9.0 9.0 90 7.8 7.4 65 7.0 6.6 60 6.4 5.9 50 5.9 5.3 50 5.4 4.8 45 4.7 4.65 43 4.4 4.40 34 4.0 4.15 31 3.9 3.90 27 3.4 3.50 25 3.1 3.10 22 2.8 2.90 18 2.5 2.70 18 2.3 2.30 17 2.0 2.10 15 1.8 1.95 14 1.65 1.80 12 1.45 1.65 11 1.40 1.50 10 1.30 1.40 9.0 1.20 1.30 8.0 1.00 1.00 6.0 0.90 0.90 6.0 0.85 0.85 5.0 0.80 0.80 5.0 0.75 0.70 4.5 0.60 0.60 4.0 0.62 0.55 3.5 0.50 0.50 Designer’s Kit C396 contains 3 of each 20% value Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant tin-silver-copper over copper. Other terminations available at additional cost. Weight 0.95 – 1.25 g Ambient temperature –40°C to +155°C. See derating curve for Irms vs Temperature. Storage temperature Component: –40°C to +155°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 750/13″ reel Plastic tape: 24 mm wide, 0.35 mm thick, 12 mm pocket spacing, 6.4 mm pocket depth PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf. 1. When ordering, specify tolerance, termination and packaging codes: DO3316T-474MLD Tolerance: M = 20%, K = 10% (Table shows stock tolerances in bold.) 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 (750 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. 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc. 3. Tolerances in bold are stocked for immediate shipment. 4. SRF measured using Agilent/HP 8753D network analyzer. 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 365-1 Revised 09/25/12 © 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 365-2 URE T A R E P M E T HIGH SMT Power Inductors – DO3316T Series Typical L vs Current 1000 470 µH 10 4.7 µH 1 µH 1 1000 0.1 100 µH 1 22 µH 10 4.7 µH 1 µH 1 Current (A) 470 µH 10 100 0.1 0.1 10 1 100 Frequency (MHz) 0.330 8,38 At 125°C ambient XXX X 0.390 max 9,91 100 µH 100 470 µH 100 22 µH 0.1 1000 Inductance (µH) Inductance (µH) At 25°C ambient 100 µH 100 Inductance (µH) Typical L vs Frequency 0.250 max 6,35 22 µH 10 Internal code 4.7 µH 0.460 max 11,68 1 µH 1 0.360 min 9.14 Dash number Recommended Land Pattern 0.060 1,52 0.1 0.1 1 Current (A) 10 100 Current Derating 0.120 3,05 0.400 10,16 0.520 max 13,21 120 110 100 Dimensions are in 90 inches mm 80 70 60 50 40 30 20 10 0 25°C Percent of rated current 0.160 4,06 0.150 typ 3,81 Isat Irms -40 -20 0 20 40 60 80 100 120 140 160 180 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 365-2 Revised 09/25/12 © 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.