Data Sheet Mechanical Drawing ICE Components, Inc. Tel 678-560-9172 Fax 678-560-9304 [email protected] www.icecomponents.com 1165 Allgood Rd., Ste. #20, Marietta, GA 30062 8.0 MAX General Information Item Inductance IN07049 0 Inductor AUG-07-2009 ---Specification Pins Spec 0.5 1.2+/-0.15 0.13 MAX for coplanarity (X2) unit:mm Sample Test Data Test Condition 500 nH +/- 10% 100 kHz, 1Vrms, series (0Adc) S–F 352 nH min 100 kHz, 1Vrms, series (19Adc) S–F Isat (+25degC) S–F 19 Adc max Isat (+125degC) S – F 15 Adc max Isat (-40degC) S–F 20 Adc max Idc S–F 25 Adc max 7.0 +/- 0.3 4.7 +/- 0.25 S–F DCR 1.5 mOhm +/- 8% 25 deg C Schematic Remark Recommended PCB Layout S 7.7 F 2.0 2.7 1. Isat is the current at which the inductance drops by 30% typical. 2. Idc is the current at which the temperature of the part increases by 50 deg C. 3. 4. This is RoHS compliant product. The max operating temperature is 130degC (ambient + temperature rise). 5. Inductance vs. Current Curve, Temperature vs. Current Curve and DCR vs. Current Curve as attached. unit:mm Sample approval is required before release to production. Sample specifications take precedence over customer specifications. 4.5 MAX Customer Part Number Revision Description Date Reference Doc Control # Issue(For ICE use only) 7.7 MAX IN07049 YYWW Rev. 0 Description Initial release PRD CHK Emily Gary APP Date NTFY L. L. Chou 2009/8/7 2009/8/7 __________________________ Customer Signature FORM NO. : I10105-02 PAGE 1 OF 2 P/N: IN07049 Inductance vs. Current 100.0 90.0 % Inductance +25 degC 80.0 -40 degC 70.0 +125 degC 60.0 50.0 40.0 0 4 8 12 16 20 24 Current (A) Temperature(degC) Temperature VS Current 100.0 80.0 60.0 40.0 20.0 0.0 0 4 8 12 16 20 24 28 Current (DC) DCR VS DC Current DCR(mOhm) 2.100 2.000 1.900 1.800 1.700 1.600 1.500 1.400 0 4 8 12 16 20 24 28 Current (DC) PAGE 2 OF 2