IHLP8787MZER4R7M51 Vishay

333 3 IHLP-8787MZ-51 www.vishay.com Vishay Dale IHLP Commercial Inductors, High Temperature (155 C) Series FEATURES High temperature rating, up to 155 C Shielded construction Excellent DC/DC energy storage up to 1 MHz t o 2 MHz. Filter inductor applications up the SRF (see Standard Electrical Specifications table). Lowest DCR/H, in this package size Handles high transient current spikes withou t saturation Ultra low buzz noise, due to composite construction ADDITIONAL RESOURCES 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 Low profile, high current power supplies L 0 High current POL converters INDUCTANCE HEAT 20 % DCR DCR RATING SATURATION DC/DC converters in distributed power systems SRF AT 100 kHz, TYP. MAX. CURRENT CURRENT Servers TYP. 0.25 V, 0 A 25 C 25 C DC TYP. DC TYP. (1) (2) Solar inverters (MHz) (H) (m) (m) (A) (A) Industrial lighting 0.47 0.56 0.67 80.0 100.0 47.5 1.0 0.82 0.89 69.0 71.0 25.7 Industrial power supplies 2.2 1.15 1.25 58.0 48.0 17.5 3.3 1.63 1.77 49.0 41.0 12.8 DIMENSIONS in inches millimeters 4.7 1.69 1.84 47.0 37.0 10.2 6.8 2.84 3.09 36.0 36.0 8.03 10 4.04 4.14 28.0 28.0 6.04 0.870 0.01 22.00 0.3 15 5.62 6.11 23.5 24.0 4.71 22 10.60 10.80 17.5 16.0 3.88 33 15.10 15.40 15.5 10.5 3.01 0.885 0.01 22.48 0.3 47 17.30 17.70 13.5 10.0 2.99 75 29.76 32.35 12.0 12.0 2.01 0.512 13.00 82 31.46 34.20 10.2 9.0 2.07 Max. 100 36.25 39.40 9.1 7.0 2.01 0.730 0.01 Notes 0.197 0.015 18.54 0.3 All test data is referenced to 25 C ambient 5.00 0.381 Operating temperature range -55 C to +155 C Typical Pad Layout The part temperature (ambient + temp. rise) should not exceed 0.955 155 C under worst case operating conditions. Circuit design, 24.26 component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part 0.740 18.80 temperature should be verified in the end application Rated operating voltage (across inductor) = 75 V 0.455 (1) DC current (A) that will cause an approximate T of 40 C 11.56 (2) DC current (A) that will cause L to drop approximately 20 % 0 DESCRIPTION IHLP-8787MZ-51 100 H 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L P 8 787 M Z E R 1 0 1 M 51 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: 11-Oct-2019 Document Number: 34353 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-8787MZ-51 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 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 0 30 60 90 120 0 20 40 60 80 100 120 DC CURRENT (A) DC CURRENT (A) 2.2 H 3.3 H 5 100 5 100 T C T C 4 80 4 80 L 3 60 3 60 L 2 40 2 40 1 20 1 20 0 0 0 0 0 25 50 75 100 0 20 40 60 80 DC CURRENT (A) DC CURRENT (A) 4.7 H 6.8 H 7.5 100 10 100 T C 6.0 80 8 80 T C L L 4.5 60 6 60 3.0 40 4 40 1.5 20 2 20 0.0 0 0 0 0 20 40 60 80 0 10 20 30 40 50 60 DC CURRENT (A) DC CURRENT (A) 10 H 15 H 20 100 20 100 T C T C L 16 80 16 80 12 60 12 60 L 8 40 8 40 4 20 4 20 0 0 0 0 0 10 20 30 40 50 0 5 10 15 20 25 30 35 DC CURRENT (A) DC CURRENT (A) Revision: 11-Oct-2019 Document Number: 34353 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)