33 3 IHLP-3232DZ-51 www.vishay.com Vishay Dale IHLP Commercial Inductors, High Temperature (155 C) Series FEATURES Shielded construction Excellent DC/DC energy storage up to 1 MHz to 2 MHz. Filter inductor applications up to SRF (see Standard Electrical Specifications table) High temperature, up to 155 C Lowest DCR/H, in this package size Handles high transient current spikes without saturation DESIGN SUPPORT TOOLS AVAILABLE Ultra low buzz noise, due to composite construction IHLP design. PATENT(S): www.vishay.com/patents Material categorization: for definitions of compliance 3D Models Design Tools please see www.vishay.com/doc 99912 APPLICATIONS STANDARD ELECTRICAL SPECIFICATIONS PDA / notebook / desktop / server applications L 0 INDUCTANCE HEAT High current POL converters DCR DCR SRF 20 % RATING SATURATION Low profile, high current power supplies TYP. MAX. TYP. AT100 kHz, CURRENT CURRENT Battery powered devices 25 C 25 C (MHz 0.25 V, 0 A DC TYP. DC TYP. (1) (2) (m ) (m ) ) (H) (A) (A) DC/DC converters in distributed power systems 0.22 1.68 1.86 36.0 32.0 117 DC/DC converter for Field Programmable Gate Array (FPGA) 0.47 2.38 2.55 27.0 19.0 77 0.68 3.30 3.53 21.5 16.2 51 DIMENSIONS in inches millimeters 0.82 3.70 4.00 20.0 16.0 49 1.0 4.58 4.90 19.0 16.2 45 0.340 0.01 1.5 6.78 7.25 15.5 14.0 35 8.64 0.254 2.2 11.70 12.50 11.5 14.0 32 3.3 15.40 16.48 10.6 11.8 23 4.7 26.60 28.46 7.2 9.1 18 0.322 0.003 8.18 0.076 5.6 29.60 31.67 6.9 9.0 18 10 50.00 53.50 5.1 5.2 13 15 62.00 66.34 4.8 3.6 10 0.322 0.003 22 103.00 110.21 3.7 3.8 9 8.18 0.076 33 149.00 159.43 3.1 3.2 6.1 0.158 47 252.00 269.64 2.4 2.8 5.5 4.0 Max. Notes All test data is referenced to 25 C ambient 0.054 0.015 0.200 0.003 1.372 0.381 5.08 0.076 Operating temperature range -55 C to +155 C The part temperature (ambient + temp. rise) should not exceed Typical Pad Layout 155 C under worst case operating conditions. Circuit design, 0.380 component placement, PWB trace size and thickness, airflow 9.652 and other cooling provisions all affect the part temperature. Part 0.210 temperature should be verified in the end application 5.334 Rated operating voltage (across inductor) = 75 V (1) 0.190 DC current (A) that will cause an approximate T of 40 C 4.826 (2) DC current (A) that will cause L to drop approximately 20 % 0 DESCRIPTION IHLP-3232DZ-51 10 H 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L P 3 232 D Z E R 1 0 0 M 51 MODEL 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: 04-Jun-2019 Document Number: 34345 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 DD D IHLP-3232DZ-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.22 H 0.47 H 0.25 100 0.5 100 T C L T C L 0.20 80 0.4 80 0.15 60 0.3 60 0.10 40 0.2 40 0.05 20 0.1 20 0.00 0 0.0 0 0 10 20 30 40 50 60 0 5 10 15 20 25 30 35 40 45 DC CURRENT (A) DC CURRENT (A) 0.68 H 0.82 H 1.0 100 1.0 100 L T C 0.8 80 0.8 80 L T C 0.6 60 0.6 60 0.4 40 0.4 40 0.2 20 0.2 20 0.0 0 0.0 0 0 4 8 12 16 20 24 28 32 0 10203040 DC CURRENT (A) DC CURRENT (A) 1.0 H 1.5 H 2 100 2.0 100 T C 1.6 80 1.6 80 T C 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 0 5 10 15 20 25 30 0 4 8 12 16 20 24 DC CURRENT (A) DC CURRENT (A) 2.2 H 3.3 H 2.5 100 5 100 T C L T C 2 80 4 80 L 1.5 60 3 60 1 40 2 40 0.5 20 1 20 0 0 0 0 0 5 10 15 20 0 2 4 6 8 10 12 14 16 DC CURRENT (A) DC CURRENT (A) Revision: 04-Jun-2019 Document Number: 34345 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) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C) INDUCTANCE (H) INDUCTANCE (H) INDUCTANCE (H) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C)