sdr2207 series - smd power inductors *rohs directive 2002/95/ec jan 27, 2003 including annex specifications are subject to change without notice. customers should verify actual device performance in their specific applications. *rohs compliant features available in e12 series low height of only 7.0 mm inductance as low as 0.78 h high current up to 16 amps rohs compliant* applications input/output of dc/dc converters power supplies for: ? portable communications equipment ? camcorders ? lcd tvs ? car radios electrical specifications product dimensions recommended layout general specifications test voltage.....................................0.1 v reflow soldering.....250 c; 10 sec max. (in compliance with jedec, j-std-020c, table 4-2) operating temperature .....................................-40 c to +125 c (temperature rise included) storage temperature .................................-40 c to +125 c resistance to soldering heat ............................250 c, 10 sec. max. materials core.........................................ferrite dr wire .............................enameled copper terminal....................................cu/ag/sn base................................phenolic t375j adhesive ..............................epoxy resin rated current ...................ind. drop 10 % typ. at isat temperature rise ......................40 c max. at rated irms packaging ....................250 pcs. per reel 22.0 0.3 (.866 .012) = start of winding 7.0 + 0.8/-0.4 (.276 + .031/-.016) 15.0 0.3 (.591 .012) 4.0 (.157) 13.5 (.531) 9.0 (.354) electrical schematic inductance 100 khz q test srf rdc i rms i sat bourns part no. ( h) tol. % ref. frequency min. max. max. typ. (mhz) (mhz) (m ? ) (a) (a) sdr2207-r78ml 0.78 20 30 5 104.0 2.6 15.0 30.0 sdr2207-r80ml 0.8 20 30 5 102.0 2.8 16.0 35.0 sdr2207-1r2ml 1.2 20 30 3 70.0 3.8 15.0 30.0 sdr2207-1r5ml 1.5 20 30 3 60.0 5.0 15.0 25.0 sdr2207-1r8ml 1.8 20 31 3 51.0 4.5 13.0 25.0 sdr2207-2r2ml 2.2 20 35 3 51.0 7.5 13.0 20.0 sdr2207-2r7ml 2.7 20 38 3 51.0 7.0 10.0 20.0 sdr2207-3r3ml 3.3 20 38 3 39.0 7.8 9.0 17.0 sdr2207-3r9ml 3.9 20 38 3 36.0 12.0 9.0 15.0 sdr2207-4r7ml 4.7 20 38 3 33.0 8.8 8.5 15.0 sdr2207-5r6ml 5.6 20 50 3 30.0 13.4 7.8 14.0 sdr2207-6r0ml 6.0 20 43 3 28.0 17.0 7.5 12.0 sdr2207-6r8ml 6.8 20 38 3 27.0 14.2 7.5 12.0 sdr2207-7r8ml 7.8 20 36 3 26.0 20.0 7.5 11.0 sdr2207-8r2ml 8.2 20 35 3 25.0 15.5 7.0 11.0 sdr2207-100ml 10 20 53 5 20.0 17.2 6.5 10.0 sdr2207-120yl 12 15 50 5 19.0 23.6 5.5 9.5 sdr2207-150yl 15 15 38 5 16.0 28.8 5.0 9.0 sdr2207-180yl 18 15 46 5 15.0 33.0 4.6 8.0 sdr2207-220yl 22 15 27 3 14.0 39.4 4.0 6.5 sdr2207-270yl 27 15 22 3 12.0 43.5 3.8 6.0 sdr2207-330yl 33 15 27 3 11.0 58.4 3.4 5.5 sdr2207-390kl 39 10 18 3 10.0 65.0 3.2 5.2 sdr2207-470kl 47 10 27 3 9.0 91.2 2.8 5.0 sdr2207-560kl 56 10 25 2 8.3 96.5 2.6 4.5 sdr2207-680kl 68 10 18 2 7.9 112.0 2.4 4.0 SDR2207-820KL 82 10 28 2 6.5 144.0 2.3 3.5 sdr2207-101kl 100 10 18 2 6.2 168.0 2.2 3.0 sdr2207-121kl 120 10 20 2 6.0 230.0 1.6 3.0 sdr2207-151kl 150 10 22 2 5.8 250.0 1.5 2.6 sdr2207-181kl 180 10 20 2 5.7 300.0 1.3 2.5 sdr2207-221kl 220 10 19 2 5.5 380.0 1.2 2.4 sdr2207-271kl 270 10 17 2 5.3 470.0 1.1 2.2 sdr2207-331kl 330 10 20 1 5.1 560.0 1.0 1.9 sdr2207-391kl 390 10 17 1 4.9 680.0 0.9 1.7 sdr2207-471kl 470 10 19 1 4.7 850.0 0.8 1.4 sdr2207-561kl 560 10 18 1 4.5 1000 0.8 1.3 sdr2207-681kl 680 10 16 1 4.2 1100 0.7 1.2 sdr2207-821kl 820 10 16 1 3.9 1400 0.6 1.1 sdr2207-102kl 1000 10 15 1 3.5 1800 0.6 1.0 dimensions: mm (inches)
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. rev. 09/10 sdr2207 series - smd power inductors 34.0 (1.34) 38.4 (1.51) 2.0 0.5 (.079 .020) 50.0 (1.969) 330 (12.99) dia. 13.0 0.5 (.512 .020) dia. 13.0 0.5 (.512 .020) dia. 21.0 0.8 (.827 .031) embossed carrier embossed cavity 0.10 (.004) thickness max. packaging specifications 22.4 0.1 (.882 .004) 32.0 0.3 (1.26 .012) 9.0 0.1 (.354 .004) 15.5 0.1 (.610 .004) 20.0 0.1 (.787 .004) 4.0 0.1 (.157 .004) 1.55 0.05 (.061 .002) 2.0 (.079) min. 8.45 0.1 (.333 .004) 0.5 0.05 (.020 .002) qty: 250 pcs. per reel dimensions: mm (inches) soldering profile 0 50 100 150 200 250 300 0 50 100 150 200 250 300 time (seconds) temperature (c) <2> max. of 30 seconds > 220 c <1> max. of 10 seconds at 250 c 250 c <2> <1> 120 - 150 seconds ramp-up 4 /second maximum ramp-down 5 c/second maximum
|
