shielded power inductors xel3515 document 1316-1 document 1316-1 revised 03/07/16 1. when ordering, please specify packaging code: xel3515-561me c 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. factory order only, not stocked (3500 parts per full reel). 2. inductance tested at 100 khz, 0.1 vrms, 0 adc. 3. dcr measured on a micro-ohmmeter. 4. srf measured using agilent/hp 4395a or equivalent. 5. dc current at 25c that causes the specifed inductance drop from its value without current. 6. current that causes the specifed temperature rise from 25c ambient. this information is for reference only and does not represent absolute maximum ratings. 7. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. core material composite environment rohs compliant, halogen free terminations rohs compliant, tin-silver over copper. weight 77 C 82 mg ambient temperature C40c to +125c with (40c rise) i rms current. maximum part temperature +165c (ambient + temp rise). storage temperature component: C40c to +165c. tape and reel packaging: C40c to +80c resistance to soldering heat max three 40 second refows at +260c, parts cooled to room temperature between cycles moisture sensitivity level (msl) 1 (unlimited foor 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 1000/7 reel; 3500/13 reel plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.8 mm pocket depth pcb washing tested to mil-std-202 method 215 plus an additional aqueous wash. see doc787_pcb_washing.pdf . ? aec-q200 grade 1 qualifed ? extremely low dcr and ultra low ac losses for high switching frequencies (2 to 5 mhz) ? superior current handling with soft saturation characteristics ? can withstand high current spike inductance 2 dcr (mohms) 3 srf typ 4 i sat (a) 5 i rms (a) 6 part number 1 20% (nh) typ max (mhz) 10% drop 20% drop 30% drop 20c rise 40c rise xel3515-720me_ 72 2.85 3.15 465 7.0 10.5 16.0 17.9 23.6 XEL3515-151ME_ 150 4.80 5.30 270 5.5 9.0 12.5 13.0 17.5 xel3515-221me_ 220 7.80 8.60 220 4.8 7.0 10.0 9.6 12.7 xel3515-351me_ 350 11.8 13.0 150 3.3 5.8 8.0 8.5 11.4 xel3515-561me_ 560 21.5 23.7 120 3.0 4.5 6.5 6.0 8.1 i rms testing i rms testing was performed on 0.75 inch wide 0.25 inch thick copper traces in still air. temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. therefore temperature rise should be verifed in application conditions. us uk t aiwan china singapore +1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-eur ope.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg ? coilcraft inc. 2016 this pr oduct may not be used in medical or high risk applications without prior coilcraft appr oval. specification subject to change without notice. please check web site for latest infor mation. ver y low ac dc losses and
inductance (nh) frequenc y (mhz) 0.1 1 1000 10 100 10 100 1000 560 nh 350 nh 220 nh 150 nh 72 nh document 1316-2 document 1316-2 revised 03/07/16 l vs current dimensions are in inches mm l vs frequency 0 0 80 20 40 60 100 24 61 01 21 41 61 82 02 22 42 62 83 0 8 current (a) inductance (h) 2 nh 2 0 0 50 100 150 200 4 6 10 20 12 14 16 1 current (a) inductance (nh) 150 nh 0 50 100 200 150 250 300 current (a) inductance (nh) 02 13 4 5 6 15 1 01 11 21 3 14 220 nh 3 2 1 0 0 200 100 400 300 500 456 1 01 11 2 current (a) inductance (nh) 350 nh 0 0 200 400 600 00 12 456 3 current (a) inductance (nh) 560 nh us uk t aiwan china singapore +1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-eur ope.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg ? coilcraft inc. 2016 this pr oduct may not be used in medical or high risk applications without prior coilcraft appr oval. specification subject to change without notice. please check web site for latest infor mation. shielded power inductors C xel3515 ver y low ac dc losses and 0.138 0.006 3,50 0,15 0.126 0.006 3,20 0,15 0.059 1,5 0.113 0.008 2,88 0,20 0.024 0.0024 0,60 0,06 0.045 0.010 1,14 0,25 0.032 0,81 max 0.071 1,80 0.126 3,2 recommended land p attern dash n umber indicates or ientation of ter minations xxx
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