s chematics 1 magneticallyshielded highenergystorage idealforhighcurrentrequirementsofnotebook, videorecordersandotherdc-dcconversion applications custominductancevalueortoleranceisavailable rohscompliantversionsareavailable notes: part number inductance inductance tolerance (%) (uh) @irated inductance (uh)typ current current current irated saturation heating (a) (a) (a) 2 1 marking (xyyy) dcr (mmax) w rohs partnumber 4 5 6 3 sis1206x-0r3 sis1206x-0r2 sis1206x-0r3f sis1206x-0r2f sis1206x-4r2 sis1206x-4r2f 0.33 0.2 20% 20% 15% 15% 4.2 20% 15% 0.8 1.0 7.5 0.32 0.18 3.82 38 30 25 25 25 25 10 8.5 8.5 m0r3 m0r2 l0r3 l0r2 m4r2 l4r2 sis1206x-0r6 sis1206x-0r6f sis1206x-4r6 sis1206x-4r6f 0.6 20% 15% 4.6 20% 15% 0.8 10.4 0.51 4.18 23 25 25 9 8 8.0 m0r6 l0r6 m4r6 l4r6 sis1206x-1r0 sis1206x-1r0f sis1206x-5r5 sis1206x-5r5f 1.0 20% 15% 5.5 20% 15% 1.75 12.4 0.89 5.18 20 15 15 8 7.5 7.5 m1r0 l1r0 m5r5 l5r5 sis1206x-2r1 sis1206x-2r1f 2.1 20% 15% 3.6 1.89 15 12 12 m2r1 l2r1 sis1206x-3r1 sis1206x-3r1f 3.1 20% 15% 7.5 2.81 12 9 9 m3r1 l3r1 l l: 15% m m: 20% 1.addthetolerancecodeofinductancebyreplacing?x?ofthepartnumberby:l=orm= 15%20%. 2.inductanceistestedat0.25vrms,100khz. 3.saturationcurrent,isat,indicatesthevalueofdccurrentwhentheinductanceis10%typicallowerthanits initialvalue. 4.heatingcurrent,irms,isthevalueofcurrentwhenthetemperaturerisingt=40ctypical. d o 5.ratedinductanceisforreferenceonly. 6.theratedcurrentlistedisthelowerofthesaturationcurrent@25cortheheatingcurrent. o 7.operatingtemperaturerange:-40cto+130c. oo 8.theparttemperature(ambienttemperature+temperaturerise)shouldnotexceedtheupperlimitofthe operatingtemperatureunderworstcaseoperatingconditions.circuitdesign,componentplacement,pwb tracesizeandthickness,airflowandothercoolingprovisionsallaffecttheparttemperature.part temperatureshouldbeverifiedintheendapplication. 9.contacteemplforrohscompliantversionavailability. lectrical s pecification e 25c o @ e&emagneticproductslimited flatwiretype,sis1206series surfacemount highcurrentpowerinductor 2/fblocka,94tokwawanroad,kowloon,hongkong tel:(852)27653888 fax:(852)29543304 revisedin06/07 pi114(02)
s chematics 2 s chematics md echanicalimensions 10.alldimensionsarespecifiedinwithhigherprecedenceinmm. notes: 11.u. nlessotherwisespecified,alltolerancesare 12. foravailablerohspartnumber,thepartwillbemarkedwith?xyyyf?,insteadof?xyyy?. formoreinformation,pleasecontact headquarter 2/fblocka,meritindustrialcentre, 94tokwawanroad,kowloon, hongkong tel:(852)27653888 fax:(852)29543304 email:eempl@eleceltek.com website:http://www.eleceltek.com informationhereinisforreferenceonlyandsubjecttochangewithoutnotice.itdoesnotconstituteanyrepresenta tion,warrantyorcommitmentofthecompanyinrespect oftheproductsinanyaspect.alllogos,brandsandproductnamesmentionedhereinaretrademarksorregisteredtrad emarksoftheirrespectiveowners.thecompany doesnotassumeanyliabilityarisingoutoftheapplicationoruseofanyproductorcircuitdescribedherein.copyri ghts2006,e&emagneticproductslimited. inches mm .010 0.25 .492.016 12.500.40 .492.016 12.500.40 .102.008 2.600.20 .157.008 4.000.20 .165.008 4.200.20 .098.008 2.500.20 .102.008 2.600.20 .276.008 7.000.20 .531 13.50 .236 6.00 .157 4.00 .157 4.00 .118 3.00 .394 10.00 .165 4.20 max recommended padlayout (noconnection) 2 1 3 tape&reel:550/reel weight(ingram):2.5typ. e&emagneticproductslimited flatwiretype,sis1206series surfacemount highcurrentpowerinductor 2/fblocka,94tokwawanroad,kowloon,hongkong tel:(852)27653888 fax:(852)29543304 revisedin06/07 pi114(02)
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