IHLP-4040DZET-01 www.vishay.com Vishay Dale IHLP(R) Commercial Inductors, High Saturation Series FEATURES * Alternative IHLP parts with short 10 week lead time * 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) * Lowest DCR/H, in this package size * Handles high transient current spikes without saturation * Ultra low buzz noise, due to composite construction * Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 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) STANDARD ELECTRICAL SPECIFICATIONS L0 INDUCTANCE AT 100 kHz, 1.0 V, 0 A (H) TOLERANCE (%) DCR TYP. 25 C (m) DCR MAX. 25 C (m) HEAT RATING CURRENT DC TYP. (A) (1) SATURATION CURRENT DC TYP. (A) (2) SATURATION CURRENT DC TYP. (A) (3) SRF REF. (MHz) 0.19 30 0.75 0.95 36.0 75.0 85.0 155 0.36 20 1.3 1.4 31.0 60.0 70.0 105 0.56 20 1.7 1.8 25.0 45.0 60.0 70 1.00 20 3.7 4.1 17.5 35.0 46.0 47 1.50 20 5.3 5.8 15.0 27.5 37.5 30 2.20 20 8..2 9.0 12.0 19.0 28.0 25 3.30 20 13.7 14.4 10.0 16.0 23.0 18 4.70 20 15 16.5 9.5 15.0 20.0 16 5.6 20 17.6 19.3 8.5 13.0 18.0 15 6.8 20 21.2 23.3 8.0 12.0 16.0 13 10 20 33.2 36.5 6.8 10.0 14.0 10 Notes * All test data is referenced to 25 C ambient * Operating temperature range -55 C to +125 C * 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 (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 (3) DC current (A) that will cause L to drop approximately 30 % 0 Revision: 20-Dec-2018 Document Number: 34518 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-4040DZET-01 www.vishay.com Vishay Dale DIMENSIONS in millimeters LEAD FRAME (2.2 H TO 10 H) 11.0 0.50 3.8 0.20 Recommended PC board pattern 2.3 0.30 13.6 Ref. 10.0 0.30 Marking 3.5 Ref. 3.0 0.30 5.4 Ref. NON-LEAD FRAME (0.19 H TO 1.5 H) 11.0 0.50 3.8 0.20 Recommended PC board pattern 2.3 0.30 13.6 Ref. 10.0 0.30 Marking 3.5 Ref. 3.0 0.30 5.4 Ref. DESCRIPTION IHLP-4040DZET-01 MODEL 1.0 H 20 % INDUCTANCE VALUE ET INDUCTANCE TOLERANCE e3 PACKAGE CODE JEDEC(R) LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L P 4 0 4 PRODUCT FAMILY 0 D Z SIZE E T 1 PACKAGE CODE R 0 M INDUCTANCE VALUE 0 TOL. 1 SERIES PERFORMANCE GRAPHS 0.19 H 100 0.15 60 0.1 40 0.05 20 0 0 30 45 60 DC CURRENT (A) Revision: 20-Dec-2018 75 90 80 0.4 L 0.3 60 0.2 40 0.1 20 TEMPERATURE (C) L INDUCTANCE (H) 80 0.2 15 100 T C T C 0 0.36 H 0.5 TEMPERATURE (C) INDUCTANCE (H) 0.25 0 0 0 10 20 30 40 50 60 70 80 DC CURRENT (A) Document Number: 34518 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 IHLP-4040DZET-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 80 60 0.6 L 0.4 40 0.2 20 INDUCTANCE (H) T C 0 0 20 30 40 50 0.75 60 0.50 40 0.25 20 0 0 0 60 10 DC CURRENT (A) 1.2 60 0.8 40 0.4 20 INDUCTANCE (H) 80 L 0 0 20 30 80 1.5 60 1.0 40 0.5 20 0 0 0 10 3 60 2 40 1 20 INDUCTANCE (H) L 0 0 15 20 T C 4 60 2 40 1 20 0 0 25 0 5 80 60 6 L 4 40 2 20 0 0 Revision: 20-Dec-2018 15 20 INDUCTANCE (H) T C DC CURRENT (A) 15 20 25 6.8 H 10 TEMPERATURE (C) INDUCTANCE (H) 100 8 10 10 DC CURRENT (A) 5.6 H 5 80 3 DC CURRENT (A) 0 100 L 80 10 30 4.7 H 5 TEMPERATURE (C) INDUCTANCE (H) 100 4 10 20 DC CURRENT (A) T C 5 100 2.0 40 3.3 H 0 50 T C DC CURRENT (A) 5 40 L 1.6 10 30 2.2 H 2.5 TEMPERATURE (C) INDUCTANCE (H) 100 T C 0 20 DC CURRENT (A) 1.5 H 2.0 80 TEMPERATURE (C) 10 T C L 1.00 TEMPERATURE (C) 0 100 100 T C 8 80 L 6 60 4 40 2 20 TEMPERATURE (C) 0.8 1.0 H 1.25 TEMPERATURE (C) INDUCTANCE (H) 100 TEMPERATURE (C) 0.56 H 1.0 0 0 0 3 6 9 12 15 18 DC CURRENT (A) Document Number: 34518 3 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-4040DZET-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 10 H 100 L T C 10 80 7.5 60 5 40 2.5 20 TEMPERATURE (C) INDUCTANCE (H) 12.5 0 0 0 3 6 9 12 15 DC CURRENT (A) PACKAGING INFORMATION REEL DIMENSIONS in millimeters Cover tape 2.0 0.5 D B OC Embossed carrier A A B C D 24.4 +2.0 / -0.0 100 2.0 13.0 +0.5 / -0.2 330 TAPE DIMENSIONS in millimeters 1.75 2.0 T 1.5 B0 Marking Marking Marking Marking Marking Marking W F 4.0 K0 P 3 A0 B0 A0 K0 P W F T 11.6 0.1 10.4 0.1 4.5 0.1 16.0 0.1 24.0 0.3 11.5 0.1 0.35 0.05 Note * Reel quantity = 500 pcs Revision: 20-Dec-2018 Document Number: 34518 4 For technical questions, contact: magnetics@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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