333 3 IHLP-1212AZ-01 www.vishay.com Vishay Dale IHLP Commercial Inductors, High Saturation Series FEATURES Shielded construction Lowest DCR/H, in this package size Handles high transient current spikes without saturation Ultra low buzz noise, due to composite construction Excellent DC/DC energy storage up to 5 MHz. Filter inductor applications up to SRF (see Standard Electrical Specifications table) ADDITIONAL RESOURCES IHLP design. PATENT(S): www.vishay.com/patents Material categorization: for definitions of compliance 3D Models Calculators please see www.vishay.com/doc 99912 APPLICATIONS STANDARD ELECTRICAL SPECIFICATIONS PDA / notebook / desktop / server applications L 0 INDUCTANCE HEAT High current POL converters 20 % DCR DCR RATING SATURATION Low profile, high current power supplies AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF Battery powered devices 0.25 V, 0 A 25 C 25 C DC TYP. DC TYP. TYP. (1) (2) (H) (m) (m) (A) (A) (MHz) DC/DC converters in distributed power systems DC/DC converter for field programmable gate array 0.10 8.60 9.20 10.50 19.21 475 (FPGA) 0.22 13.34 14.42 8.14 9.84 270 0.47 35.90 37.97 4.81 7.25 140 DIMENSIONS in inches millimeters 1.0 63.61 66.38 3.47 5.23 95 0.130 0.005 3.302 0.127 Notes All test data is referenced to 25 C ambient Operating temperature range -55 C to +125 C 0.130 0.005 0.060 0.005 The part temperature (ambient + temp. rise) should not exceed 3.302 0.127 1.524 0.127 125 C under worst case operating conditions. Circuit design, Typical Pad Layout component placement, PWB trace size and thickness, airflow 0.165 and other cooling provisions all affect the part temperature. Part 0.140 0.010 4.2 3.556 0.254 temperature should be verified in the end application. Rated operating voltage (across inductor) = 50 V 0.079 0.040 (1) 2.0 DC current (A) that will cause an approximate T of 40 C 1.0 (2) Max. DC current (A) that will cause L to drop approximately 20 % 0 0.047 1.2 0.025 0.010 0.635 0.254 DESCRIPTION 0.47 H IHLP-1212AZ-01 20 % EV e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L P 1 212 A Z E V R 4 7 M 01 PRODUCT FAMILY SIZE PACKAGE INDUCTANCE TOL. SERIES CODE VALUE PATENT(S): www.vishay.com/patents This Vishay product is protected by one or more United States and international patents. Revision: 06-Aug-2019 Document Number: 34541 1 For technical questions, contact: magnetics vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 DDD D IHLP-1212AZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.10 H 0.22 H 0.10 100 0.5 100 L T C T C 0.08 80 0.4 80 0.06 60 0.3 60 L 0.04 40 0.2 40 0.02 20 0.1 20 0.00 0 0.0 0 0 5 10 15 20 25 02468 10 12 14 DC CURRENT (A) DC CURRENT (A) 0.47 H 1.0 H 1.0 100 2.0 100 T C T C 0.8 80 1.6 80 0.6 60 1.2 60 L L 0.4 40 0.8 40 0.2 20 0.4 20 0.0 0 0.0 0 02468 0123456 DC CURRENT (A) DC CURRENT (A) Revision: 06-Aug-2019 Document Number: 34541 2 For technical questions, contact: magnetics vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 INDUCTANCE (H) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C) INDUCTANCE (H) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C)