IHLP-2020CZ-01 Vishay Dale Low Profile, High Current IHLP(R) Inductors FEATURES * * * * Shielded construction Frequency range up to 5.0 MHz 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 and saturation * Compliant to RoHS Directive 2002/95/EC Manufactured under one or more of the following: US Patents; 6,198,375/6,204,744/6,449,829/6,460,244. Several foreign patents, and other patents pending. STANDARD ELECTRICAL SPECIFICATIONS L0 INDUCTANCE 20 % AT 100 kHz, 0.25 V, 0 A (H) DCR TYP. 25 C (m) HEAT DCR RATING SATURATION MAX. CURRENT CURRENT 25 C DC TYP. DC TYP. (3) (m) (A) (A) (4) 0.10 3.00 3.16 23.0 27.0 0.22 4.30 4.52 15.5 21.0 0.33 5.30 5.56 13.7 19.0 0.47 6.70 7.04 12.2 16.0 0.68 8.53 8.96 10.2 13.5 0.82 11.3 11.9 9.3 13.0 1.0 13.1 13.7 9.2 12.0 1.5 19.7 20.7 7.2 11.0 2.2 27.8 29.2 5.8 10.0 3.3 52.1 54.7 5.0 8.5 4.7 73.8 77.5 3.5 8.2 5.6 103 108 3.0 4.1 10.0 152 158 2.5 4.0 15.0 252 265 1.9 2.5 APPLICATIONS * * * * * * PDA/notebook/desktop/server applications High current POL converters Low profile, high current power supplies Battery powered devices DC/DC converters in distributed power systems DC/DC converter for Field Programmable Gate Array (FPGA) DIMENSIONS in inches [millimeters] 0.100 0.010 [2.54 0.254] 0.204 0.010 [5.18 0.254] Typical Pad Layout (Min.) 0.216 0.010 [5.49 0.250] Notes (1) All test data is referenced to 25 C ambient (2) Operating temperature range - 55 C to + 125 C (3) DC current (A) that will cause an approximate T of 40 C (4) DC current (A) that will cause L to drop approximately 20 % 0 (5) The part temperature (ambient + temp. rise) should not exceed 125 C under worst case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. 0.236 [5.99] 0.110 [2.79] 0.118 [3.0] Max. 0.085 [2.16] 0.040 0.012 [1.02 0.300] DESCRIPTION IHLP-2020CZ-01 4.7 H 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L PRODUCT FAMILY P 2 0 2 0 SIZE C Z E R PACKAGE CODE 4 R INDUCTANCE VALUE 7 M TOL. 0 1 SERIES ** Please see document "Vishay Material Category Policy": www.vishay.com/doc?99902 www.vishay.com 1 For technical questions, contact: magnetics@vishay.com Document Number: 34280 Revision: 08-Mar-11 IHLP-2020CZ-01 Low Profile, High Current IHLP(R) Inductors Vishay Dale PERFORMANCE GRAPHS IHLP-2020CZ-01 0.22 H 80 L 60 0.075 T C 0.050 40 0.025 20 0.000 15 20 25 0 35 30 L 0.15 60 0.10 40 0.05 20 0 10 5 DC CURRENT (A) IHLP-2020CZ-01 0.33 H 100 0.5 L 0.3 60 L 0.2 40 0.1 20 20 0.4 80 0.3 60 0.2 40 0.1 20 0 5 DC CURRENT (A) IHLP-2020CZ-01 0.68 H L 0.45 60 0.30 40 0.15 20 0 15 0.00 9 INDUCTANCE (H) 80 1.0 TEMPERATURE (C) INDUCTANCE (H) T C 0.60 6 12 80 0.8 L 0.6 60 0.4 40 0.2 20 0 3 IHLP-2020CZ-01 1.0 H 12 9 6 IHLP-2020CZ-01 1.5 H 100 100 2.0 80 1.00 L 0.75 60 0.50 40 0.25 20 0.0 12 9 DC CURRENT (A) www.vishay.com 2 0 15 INDUCTANCE (H) T C TEMPERATURE (C) INDUCTANCE (H) T C 6 0 15 0.0 DC CURRENT (A) 1.25 3 100 T C DC CURRENT (A) 0 0 20 15 IHLP-2020CZ-01 0.82 H 100 3 10 DC CURRENT (A) 0.75 0 T C 0.0 0 25 0.0 15 INDUCTANCE (H) 80 0.4 TEMPERATURE (C) INDUCTANCE (H) T C 10 20 IHLP-2020CZ-01 0.47 H 100 5 15 DC CURRENT (A) 0.5 0 0 25 0.00 TEMPERATURE (C) 10 80 0.20 TEMPERATURE (C) 5 100 T C 80 1.6 L 1.2 60 0.8 40 0.4 20 TEMPERATURE (C) 0 0.25 INDUCTANCE (H) INDUCTANCE (H) 0.100 TEMPERATURE (C) 100 TEMPERATURE (C) IHLP-2020CZ-01 0.1 H 0.125 0 0.0 0 2 4 6 8 10 12 DC CURRENT (A) For technical questions, contact: magnetics@vishay.com Document Number: 34280 Revision: 08-Mar-11 IHLP-2020CZ-01 Low Profile, High Current IHLP(R) Inductors Vishay Dale PERFORMANCE GRAPHS IHLP-2020CZ-01 2.2 H IHLP-2020CZ-01 3.3 H 80 2.0 L 60 1.5 1.0 40 0.5 20 0.0 0 10 8 6 T C 3.2 2.4 60 L 1.6 40 0.8 20 0 0.0 0 2 DC CURRENT (A) 100 7.5 60 2 40 1 20 INDUCTANCE (H) 3 TEMPERATURE (C) INDUCTANCE (H) 80 L 0 0 4 8 6 80 6.0 60 4.5 L 3.0 40 1.5 20 0 0.0 0 10 1 DC CURRENT (A) 6 60 4 40 2 20 0 0 4 3 DC CURRENT (A) Document Number: 34280 Revision: 08-Mar-11 5 5 100 20 T C INDUCTANCE (H) 80 L TEMPERATURE (C) INDUCTANCE (H) 8 2 4 IHLP-2020CZ-01 15 H 100 T C 1 3 2 DC CURRENT (A) IHLP-2020CZ-01 10 H 10 0 10 8 T C 4 2 6 IHLP-2020CZ-01 5.6 H 100 T C 0 4 DC CURRENT (A) IHLP-2020CZ-01 4.7 H 5 80 TEMPERATURE (C) 4 2 100 80 16 L 12 60 8 40 4 20 0 0 0.5 1.0 1.5 2.0 2.5 TEMPERATURE (C) 0 INDUCTANCE (H) T C 4.0 TEMPERATURE (C) 100 TEMPERATURE (C) INDUCTANCE (H) 2.5 0 3.0 DC CURRENT (A) For technical questions, contact: magnetics@vishay.com www.vishay.com 3 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Revision: 12-Mar-12 1 Document Number: 91000