data sheet ice components, inc. tel 678-560-9172 fax 678-560-9304 cust.serv@icecomp.com www.icecomponents.com 1165 allgood rd., ste. #20, marietta, ga 30062 general information customer part number IN07155 revision 0 description inductor date aug-07-2009 reference -- doc control # -- issue (for ice use only) -- mechanical drawing 14.3 max 8.0 max 1.5+/-0.1 (x2) 11.4 +/- 0.5 0.1 max for coplannarity 8.2 + / -0.25 IN07155 yyww 12.26 max 11.8 max unit:mm specification sample test data item pins spec test condition inductance @0adc s - f 320 nh +/- 10% 500 khz, 1vrms, series inductance @isat at 25degc s - f 240 nh min 500 khz 1vrms, series (72 adc) dcr s - f 0.6 mohm +/- 10% +25 deg c isat at 25degc s - f 72 adc max isat at +125degc s - f 60 adc max idc s - f 29 adc max schematic s f recommended pcb layout 12.4 10.7 5.7 unit:mm remark 1. isat is the current at which the inductance drops by 15%. 2. idc is the current at which the temperature of the part increases by 50 deg c. 3. this is rohs compliant product. 4. the max operating temperature is 130degc (ambient + temperature rise). 5. inductance vs. current curve, temperature vs. current curve and temperature vs. dcr as attached. rev. description prd chk app date ntfy 0 initial release emily gary l. l. chou 2009/8/7 2009/8/7 sample approval is required before release to production. sample specifications take precedence over customer specifications. __________________________ customer signature form no. : i10105-02 page 1 of 2
p/n:IN07155 inductance vs. current 40.0 50.0 60.0 70.0 80.0 90.0 100.0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 current (a) % inductance +25 degc +125 degc temperature vs current 0.0 20.0 40.0 60.0 80.0 100.0 120.0 140.0 0 5 10 15 20 25 30 35 40 45 current (dc) temperature(degc) temperature vs dcr 0.600 0.620 0.640 0.660 0.680 0.700 0.720 0.740 0.760 0.780 0.800 0.820 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 temperature (deg c) dcr(mohm) page 2 of 2
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