Document 205-1 Backlight Inductors - DS1608B Series * Specially designed for demanding backlighting applications * High breakdown voltage and very low DCR Designer's Kit C334 contains 3 of each value Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant gold over nickel over moly-manganese. Other terminations available at additional cost. Weight 0.14 - 0.16 g Ambient temperature -40C to +85C with Irms current, +85C to +115C with derated current Storage temperature Component: -40C to +115C. Tape and reel packaging: -40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 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 750/7 reel; 2500/13 reel Plastic tape: 12 mm wide, 0.28 mm thick, 4 mm pocket spacing, 3 mm pocket depth PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf Part number1 DS1608B-104ML_ DS1608B-154ML_ DS1608B-224ML_ DS1608B-334ML_ DS1608B-474ML_ DS1608B-684ML_ DS1608B-105ML_ DS1608B-155ML_ DS1608B-225ML_ DS1608B-335ML_ DS1608B-475ML_ DS1608B-685ML_ DS1608B-106ML_ L DCR Insulation 20%2 max core-winding (mH) (Ohms) (MOhms) 0.10 0.95 >10 0.15 1.4 >10 0.22 1.7 >10 0.33 2.2 >10 0.47 3.8 >10 0.68 4.9 >10 1.0 9 >10 1.5 11 >10 2.2 19 >10 3.3 24 >10 4.7 30 >10 6.8 56 >10 10.0 74 >10 SRF typ Irms3 (MHz) (mA) 12 220 10 200 8 180 6 160 5 140 4 120 2 100 1 80 1 50 1 40 1 30 0.9 20 0.8 10 1. When ordering, please specify termination and packaging codes: DS1608B-106MLC Termination: L = RoHS compliant gold over nickel over moly-manganese 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 (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. D = 13 machine-ready reel. EIA-481 embossed plastic tape (2500 parts per full reel). 2. Inductance tested at 0.1 Vrms, 100 kHz, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent. 3. Current that causes a 30C temperature rise from 25C ambient. 4. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. Specificationssales@coilcraft.com subject to change without notice. US +1-847-639-6400 Please check our website for latest information. UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 205-1 Revised 10/06/08 (c) 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 205-2 Backlight Inductors - DS1608B Series Typical Inductance vs. Current Dash number XXX 0.160 dia 4,06 * 0.115 max 2,92 * 0.260 max 6,60 0.070 1,78 Recommended Land Pattern 0.055 1,40 0.050 1,27 0.175max 4,45 0.140 3,56 0.090 2,29 0.164min 4,17 Dimensions are in 0.040 1,02 0.215 5,46 inches mm Irms Derating 120 110 90 80 70 60 50 40 25C Percent of rated Irms 100 30 20 10 0 -40 -20 0 20 40 60 80 100 120 Ambient temperature (C) US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 205-2 Revised 10/06/08 (c) 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.