? coilcraft, inc. 2010 specifications subject to change without notice. please check our website for latest information. smt power inductors C do1605t series document 253-1 document 253-1 revised 10/08/08 1 l 2 dcr srf 3 20% max ref i sat 4 i rms 5 1 part number 1 (h) (ohms) (mhz) (a) (a) do1605t-102ml_ 1.0 0.04 230 2.5 2.3 do1605t-152ml_ 1.5 0.06 180 2.2 2.1 do1605t-222ml_ 2.2 0.07 140 1.8 1.7 do1605t-332ml_ 3.3 0.12 110 1.4 1.3 do1605t-472ml_ 4.7 0.15 100 1.2 1.1 do1605t-682ml_ 6.8 0.20 80 1.1 1.0 do1605t-822ml_ 8.2 0.23 70 1.0 0.95 do1605t-103ml_ 10 0.27 60 1.0 0.90 do1605t-153ml_ 15 0.35 45 0.8 0.70 do1605t-223ml_ 22 0.54 35 0.6 0.50 do1605t-333ml_ 33 0.74 30 0.5 0.45 do1605t-473ml_ 47 1.1 22 0.45 0.40 do1605t-683ml_ 68 1.6 20 0.35 0.35 do1605t-104ml_ 100 2.3 15 0.30 0.30 do1605t-154ml_ 150 3.5 10 0.25 0.25 do1605t-224ml_ 220 5.7 9 0.20 0.18 do1605t-334ml_ 330 8.2 8 0.16 0.16 do1605t-474ml_ 470 10.8 7 0.14 0.12 do1605t-684ml_ 680 17.2 5 0.12 0.10 do1605t-105ml_ 1000 22.6 4 0.08 0.08 1. when ordering, please specify termination and packaging codes: do1605t-105m lc termination: l = rohs compliant silver-palladium-platinum-glass frit 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 (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 (3500 parts per full reel). 2. inductance tested at 100 khz, 0.1 vrms. 3. srf >13 mhz measured using agilent/hp 8753d network analyzer; <13 mhz using agilent/hp 4192a. 4. dc current at which the inductance drops 10% (typ) from its value without current. 5. current that causes a 40c temperature rise from 25c ambient. 6. electrical specifications at 25c. refer to doc 362 ?soldering surface mount components? before soldering. designer?s kit c353 contains 3 each of all values core material ferrite core and winding loss see www.coilcraft.com/coreloss terminations rohs compliant silver-palladium-platinum-glass frit. other terminations available at additional cost. weight 101 ? 110 mg ambient temperature ?40c to +85c with i rms current, +85c to +125c with derated current storage temperature component: ?40c to +125c. 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 1000/7 reel; 3500/13 reel plastic tape: 12 mm wide, 0.25 mm thick, 8 mm pocket spacing, 2.3 mm pocket depth pcb washing only pure water or alcohol recommended ? only 1.8 mm high ? handles current up to 2.3 amps rms
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 0.01 0.1 110 0.1 1 10 100 inductance (h) 1000 10000 frequency (mhz) 100 h 10 h 1h 1000 h 0.01 0.1 110 current (a) 0.1 1 10 100 1000 10000 inductance (h) 100 h 10 h 1h 1000 h smt power inductors C do1605t series typical l vs frequency typical l vs current document 253-2 document 253-2 revised 10/08/08 0.071 1,8 0.029 0,74 0.148 3,76 max 0.173 4,4 0.187 4,76 0.039 1,0 0.216 5,5 max 0.165 4,2 max recommended land pattern xxx x internal code dash number irms derating -40 -20 0 20 40 60 80 100 140 120 ambient temperature (c) 120 110 100 90 80 70 60 50 40 30 20 10 0 25c percent of rated rms i dimensions are in inches mm
|
