Document 179-1 SMT Power Inductors – DO3316P Series • High energy storage and very low resistance • High inductance values are perfect for EL driver applications. Designer’s Kit C378 contains 3 of each 20% 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 0.92 – 1.23 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. 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 per 13″ reel Plastic tape: 24 mm wide, 0.33 mm thick, 12 mm pocket spacing, 5.8 mm pocket depth PCB washing Only pure water or alcohol recommended Part number1 DCR SRF L2 Percent max typ4 Isat5 Irms6 (µH) tol3 (Ohms) (MHz) (A) (A) DO3316P-102ML_ 1.0 DO3316P-152ML_ 1.5 DO3316P-222ML_ 2.2 DO3316P-332ML_ 3.3 DO3316P-472ML_ 4.7 DO3316P-682_L_ 6.8 DO3316P-103_L_ 10 DO3316P-153_L_ 15 DO3316P-223_L_ 22 DO3316P-333_L_ 33 DO3316P-473_L_ 47 DO3316P-683_L_ 68 DO3316P-104_L_ 100 DO3316P-154_L_ 150 DO3316P-224_L_ 220 DO3316P-334_L_ 330 DO3316P-474_L_ 470 DO3316P-684_L_ 680 DO3316P-105_L_ 1000 DO3316P-155_L_ 1500 DO3316P-335_L_ 3300 20 20 20 20 20 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 0.009 0.010 0.012 0.015 0.018 0.027 0.038 0.046 0.085 0.10 0.14 0.20 0.28 0.40 0.61 1.02 1.27 2.02 3.00 4.49 8.97 100 90 80 65 45 38 30 27 19 15 12 10 9 6 5 4.5 3.5 2.5 2.0 1.7 1.1 9.0 8.0 7.0 6.4 5.4 4.6 3.8 3.0 2.3 2.0 1.6 1.4 1.2 1.0 0.80 0.60 0.50 0.40 0.30 0.29 0.19 6.8 6.4 6.1 5.4 4.8 4.4 3.9 3.1 2.7 2.1 1.8 1.5 1.3 1.0 0.80 0.60 0.50 0.40 0.30 0.27 0.17 1. When ordering, specify tolerance, termination and packaging codes: DO3316P-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 (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 D instead. 2. 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 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. Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 Document 179-1 Revised 10/14/08 Document 179-2 SMT Power Inductors – DO3316P Series Typical L vs Current Typical L vs Frequency 10000 10000 1000 Inductance (µH) Inductance (µH) 1000 µH 1000 µH 1000 100 µH 100 10 µH 10 1 µH 1 100 µH 100 10 µH 10 1 µH 1 0.1 0.1 0.01 1 0.1 10 0.1 100 Current (A) Current Derating 0.510 max* 12,95 an additional 0.02/0,508 * Allow in width and 0.01/0,254 in 0.125 ±0.010 3,18 ±0,254 120 110 height for optional tin-lead and tin-silver-copper application. 0.370max 9,40 100 90 0.145 ±0.010 3,69 ±0,254 80 70 0.330 8,38 dia 60 50 0.205 max * 5,21 40 30 20 Isat Irms 10 0 -40 -20 0 Recommended Land Pattern 25°C Percent of rated current 10 1 Frequency (MHz) 20 0.100 2,54 40 60 80 100 0.115 2,92 0.110 2,79 120 140 Ambient temperature (°C) 0.100 2,54 0.405 10,29 0.300 7,62 Internal code XXX X Start Dash number Finish Part marking since Feb. 2005. Parts manufactured prior to that date may have color dots. Visit www.coilcraft.com/colrpowr.cfm for details. Dimensions are in inches mm Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 Document 179-2 Revised 10/14/08