IHLE-4040DD-5AEW VISHAY | Alldatasheet

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IHLE-4040DD-5A (EW) www.vishay.com Vishay Dale Revision: 14-Oct-2022 1 Document Number: 34587 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 IHLE® High Current Inductors With E-Field Shield

APPLICATIONS

  • High current storage inductor for synchronous buck converter (switch-node interference cancellation)
  • High frequency SMPS inductor as storage and EMI filter to reduce the conducted emissions with grounding of E-Shield cover
  • DC/DC converters for entertainment/navigation systems
  • Noise suppression for motors: windshield wipers, power seats, power mirrors, heatin g and ventilation blower, connectivity, audio, and navigation power supply
  • LED drivers

FEATURES

  • High temperature, continuous operation up to 155 °C
  • Improved radiated E- Field reduction over standard IHLE
  • Polarity marked for more consistent performance in uni-polar applications
  • Patented shielded construction
  • Excellent DC/DC energy storage up to 2 MHz. Filter inductor applications up the SRF (see standard electrical specifications table)
  • Integrated E-Field shield e liminates need for separate shielding
  • Up to 20 dB radiated E-Field reduction at 1 cm - Measured vertically from top center of device
  • B-Field is contained by powdered iron encapsulataion
  • AEC-Q200 qualified
  • L o w D C R / μ H
  • Handles high transient current spikes without saturation
  • IHLE design; PATENT(S): www.vishay.com/patents
  • Material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 Notes
  • All test data is refere nced to 25 °C ambient
  • Operating temperature range -55 °C to +155 °C
  • The part temperature (a mbient + temp. rise) should not exceed 155 °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
  • Rated operating voltage, across inductor (V1) = 75 V
  • Rated isolation voltage, induct or lead to shield (V2) = 100 V (1) DC current (A) that will cause an approximate ΔT of 40 °C (2) DC current (A) that will cause L0 to drop approximately 20 % (3) DC current (A) that will cause L0 to drop approximately 30 % PATENT(S): www.vishay.com/patents This Vishay product is protected by one or more United States and international patents. STANDARD ELECTRICAL SPECIFICATIONS PART NUMBER L0 INDUCTANCE ± 20 % AT 100 kHz, 0.25 V, 0 A (μH) DCR TYP. 25 °C (mΩ) DCR MAX. 25 °C (mΩ) HEAT RATING CURRENT DC TYP. (A) (1) SATURATION CURRENT DC TYP. SRF TYP. (MHz)(A) (2) (A) (3) IHLE4040DDEW330M5A 33 110 117.7 4 4.5 6.5 4.5 IHLE4040DDEW470M5A 47 167 178 3.2 4 5.6 4.0 IHLE4040DDEW680M5A 68 240 252 2.6 3.5 4.9 3.5

IHLE-4040DD-5A (EW) www.vishay.com Vishay Dale Revision: 14-Oct-2022 2 Document Number: 34587 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

DESCRIPTION

IHLE-4040DD-5A 4.7 μH ± 20 % EW e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC ® LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER IHLE4040D D E W 4R7 M 5A PRODUCT FAMILY SIZE PACKAGE CODE INDUCTANCE VALUE TOL. SERIES V1+- Ind Ind Shield Shield

IHLE-4040DD-5A (EW) www.vishay.com Vishay Dale Revision: 14-Oct-2022 3 Document Number: 34587 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 Note

  • Coplanarity of 4 te rminals: 0.004” [0.10] DIMENSIONS in inches [millimeters] Polarity mark 0.429 ± 0.010 [10.897 ± 0.254] 0.429 ± 0.01 [10.896 ± 0.254] 0.118 ± 0.005 [2.997 ± 0.127] 0.075 ± 0.015 [1.914 ± 0.381] 0.075 ± 0.015 [1.908 ± 0.381] 0.169 ± 0.005 [4.304 ± 0.127] 0.400 ± 0.010 [10.160 ± 0.254] 0.118 ± 0.005 [2.997 ± 0.127] XXuH [DATE CODE] Polarity mark RECOMMENDED PAD LAYOUT 0.230 [5.84] 0.440 [11.18] 0.128 [3.25] 0.128 [3.25] 0.469 [11.91] 0.259 [6.58]

IHLE-4040DD-5A (EW) www.vishay.com Vishay Dale Revision: 14-Oct-2022 4 Document Number: 34587 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 PART MARKING / POCKET TAPE ORIENTATION MAGNETIC FIELD AND POLARITY MARKING CONFIGURATION OF THE “B” (FLUX) FIELD FOR THE IHLE When a positive (+) voltage is placed on the terminal marked with the polarity dot and the opposi te terminal is negative (-), the resulting current flow will create a magnetic south pole on the top side of the IHLP. Observing the polarity orientatio n when mounting the IHLP will insure the most consistent EMI reduction performance. Drawing is for illustrative purposes only. The flux leakage from the inductor is minimal. IND Shield Shield IND IND Shield XXuH [DATE CODE] Pulling direction 15uH 1848AA 15uH 1848AA 15uH 1848AA 15uH 1848AA 15uH 1848AA

IHLE-4040DD-5A (EW) www.vishay.com Vishay Dale Revision: 14-Oct-2022 5 Document Number: 34587 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 PERFORMANCE GRAPHS 100 0.0 0.1 0.2 0.3 0.4 0.5 0 1 02 03 04 05 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 0.47 µH L ΔT °C INDUCTANCE (µH) 100 0.0 0.3 0.6 0.9 1.2 1.5 0 1 02 03 04 0 TEMPERATURE (°C) DC CURRENT (A) 1.0 µH L ΔT °C 100 0.0 0.4 0.8 1.2 1.6 2.0 0 5 10 15 20 25 30 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 1.5 µH L ΔT °C 100 0.0 0.5 1.0 1.5 2.0 2.5 0 5 10 15 20 25 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 2.2 µH L ΔT °C 100 0 5 10 15 20 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 3.3 µH L ΔT °C 100 0369 1 2 1 5 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 4.7 µH L ΔT °C 100 0369 1 2 1 5 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 6.8 µH L ΔT °C 100 02468 1 0 1 2 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 10 µH L ΔT °C

IHLE-4040DD-5A (EW) www.vishay.com Vishay Dale Revision: 14-Oct-2022 6 Document Number: 34587 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 PERFORMANCE GRAPHS 100 02468 1 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 15 µH L ΔT °C 100 02468 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 22 µH L ΔT °C 100 02468 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 33 µH L ΔT °C 100 012345 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 47 µH L ΔT °C 100 100 012345 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 68 µH L ΔT °C

IHLE-4040DD-5A (EW) www.vishay.com Vishay Dale Revision: 14-Oct-2022 7 Document Number: 34587 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 PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 100 0.3 0.6 0.9 1.2 1.5 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) 0.47 µH LQ 100 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) 1.0 µH L Q 100 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) 1.5 µH L Q 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) 2.2 µH LQ 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) 3.3 µH LQ 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) 4.7 µH LQ 100 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) 6.8 µH L Q 100 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) 10 µH L Q

IHLE-4040DD-5A (EW) www.vishay.com Vishay Dale Revision: 14-Oct-2022 8 Document Number: 34587 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 PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 100 120 0.1 1 10 Q INDUCTANCE (µH) FREQUENCY (MHz) 15 µH LQ 100 120 150 0.1 1 10 Q INDUCTANCE (µH) FREQUENCY (MHz) 22 µH LQ 100 100 150 200 250 0.1 1 10 Q INDUCTANCE (µH) FREQUENCY (MHz) 33 µH LQ 100 100 200 300 400 0.1 1 10 Q INDUCTANCE (µH) FREQUENCY (MHz) 47 µH L Q 100 100 012345 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) 68 µH L ΔT °C

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