IHLP-2020CZ-11 www.vishay.com Vishay Dale IHLP Commercial Inductors, Low DCR 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 temperature stability for inductance DESIGN SUPPORT TOOLS click logo to get started and saturation Excellent DC/DC energy storage up to 1 MHz to 2 MHz. Models Design Tools Filter inductor applications up to SRF (see Standard Available Available Electrical Specifications table) STANDARD ELECTRICAL SPECIFICATIONS IHLP design. PATENT(S): www.vishay.com/patents Material categorization: for definitions of compliance L 0 please see www.vishay.com/doc 99912 INDUCTANCE HEAT 20 % DCR DCR RATING SATURATION APPLICATIONS AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF 0.25 V, 0 A 25 C 25 C DC TYP. DC TYP. TYP. PDA / notebook / desktop / server applications (1) (2) (H) (m) (m ) (A) (A) (MHz) High current POL converters 0.10 2.6 2.9 21.00 25.00 333 Low profile, high current power supplies Battery powered devices 0.22 3.5 3.9 21.00 14.50 170 DC/DC converters in distributed power systems 0.33 4.5 5.0 16.50 9.00 125 DC/DC converter for Field Programmable Gate Array 0.47 5.4 6.0 14.00 9.00 88 (FPGA) 1.0 10.0 11.0 10.00 6.50 50 1.5 17.1 18.5 7.50 7.00 40 DIMENSIONS in inches millimeters 2.2 22.5 25.0 6.75 5.50 37 0.204 0.010 3.3 36.4 40.4 5.50 7.00 29 5.18 0.254 4.7 54.0 60.0 4.50 5.20 22 5.6 63.0 70.6 4.25 3.50 20 0.100 0.010 0.204 0.010 10.0 122.1 131.9 2.75 2.25 17 2.54 0.254 5.18 0.254 22.0 260.0 270.0 1.90 1.70 10.7 Typical Pad Layout (Min.) Notes 0.216 0.010 5.49 0.250 All test data is referenced to 25 C ambient 0.266 6.756 Operating temperature range -55 C to +125 C 0.118 The part temperature (ambient + temp. rise) should not exceed 0.110 3.0 125 C under worst case operating conditions. Circuit design, 2.79 Max. component placement, PWB trace size and thickness, airflow 0.116 and other cooling provisions all affect the part temperature. Part 2.946 0.040 0.012 temperature should be verified in the end application. 1.02 0.300 Rated operating voltage (across inductor) = 40 V (1) DC current (A) that will cause an approximate T of 40 C (2) DC current (A) that will cause L to drop approximately 20 % 0 DESCRIPTION IHLP-2020CZ-11 4.7 H 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L P 2 020 C Z E R 4 R 7 M 11 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: 12-Oct-17 Document Number: 34260 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 IHLP-2020CZ-11 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.10 H 0.22 H 0.2 100 0.25 100 T C T C 0.16 80 0.2 80 L L 0.12 60 0.15 60 0.08 40 0.1 40 0.04 20 0.05 20 0 0 0 0 0 5 10 15 20 25 30 35 40 45 0 5 10 15 20 25 30 35 DC CURRENT (A) DC CURRENT (A) 0.33 H 0.47 H 0.5 100 0.5 100 L T C T C 0.4 80 0.4 80 0.3 60 0.3 60 L 0.2 40 0.2 40 0.1 20 0.1 20 0 0 0 0 0 5 10 15 20 25 02468 10 12 14 16 18 20 22 DC CURRENT (A) DC CURRENT (A) 1.0 H 1.5 H 2 100 2 100 T C T C 1.6 80 1.6 80 L 1.2 60 1.2 60 L 0.8 40 0.8 40 0.4 20 0.4 20 0 0 0 0 0 4 8 12 16 02468 10 12 DC CURRENT (A) DC CURRENT (A) Revision: 12-Oct-17 Document Number: 34260 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) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C) INDUCTANCE (H) INDUCTANCE (H) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C)