7.5 MAX Data Sheet Mechanical Drawing 10.92 MAX IN07152 ICE Components, Inc. YYWW Tel 678-560-9172 Fax 678-560-9304 cust.serv icecomp.com www.icecomponents.com 7.2 MAX 1165 Allgood Rd., Ste. 20, Marietta, GA 30062 General Information Customer Part Number IN07152 0.1 max Revision 0 for coplanarity Description Inductor 1.6 +/- 0.1 (a) Date AUG-07-2009 (b) 2.5 +/-0.2(x2) Reference -- unit:mm Doc Control -- Issue(For ICE use only) -- Specification Sample Test Data Item Pins Spec Test Condition Inductance 0Adc S - F 230 nH +/- 15% 1 MHz, 0.1Vrms, series Inductance Isat at 25degC S - F 156 nH min 1 MHz, 0.1Vrms, series (41 Adc) DCR S - F 0.29 mOhm +/- 10% +25 deg C Isat at 25degC S - F 41 Adc max Isat at +125degC S - F 33 Adc max Idc S - F 45 Adc max Schematic Recommended PCB Layout Remark 1. Isat is the current at which the inductance drops by 20%. S 3.5 2. Idc is the current at which the temperature of the part increases by 50 deg C. 2.5 3. Inductance vs. Current Curve and Temperature vs. Current Curve as attached. 11.2 4. The nominal DCR is measured from point unit:mm F (a) to point (b), as shown on the mechanical drawing. 5. This is RoHS compliant product. 6. The max operating temperature is 130degC (ambient + temperature rise). Sample approval is required before Rev. Description PRDCHK APP DateNTFY release to production. Sample 0 Initial release Emily Gary L. L. Chou 2009/8/7 2009/8/7 specifications take precedence over customer specifications. Customer Signature FORM NO. : I10105-02 PAGE 1 OF 2 P/N: IN07152 Inductance vs. Current 100.0 90.0 +25 degC 80.0 70.0 +125 degC 60.0 50.0 40.0 0 5 10 15 20 25 30 35 40 45 Current (A) Temperature VS Current 100.0 80.0 60.0 40.0 20.0 0.0 0 5 10 15 20 25 30 35 40 45 50 Current (DC) PAGE 2 OF 2 % Inductance Temperature(degC)