IHDM-1008BC-X0 VISHAY | Alldatasheet

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www.vishay.com Vishay Custom Magnetics Revision: 20-Jul-2022 1 Document Number: 34522 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 High Current, Through-Hole Inductor Edge-Wound Series

APPLICATIONS

  • High current and high temperature applications
  • D C / D C c o n v e r t e r s
  • High current differential mode chokes
  • I n v e r t e r s

FEATURES

  • High temperature continuous operation, up to 180 °C with no aging
  • Low DCR to minimize losses and reduce temperature rise
  • Powdered iron alloy co re technology provides stable inductance and saturation over operating temperature wi th satisfactory core losses
  • Soft saturation gives pred ictable inductance decrease with increasing DC current independent of temperature
  • Series includes multiple powd ered iron core materials for optimized performance in circuit application
  • Standard terminal stripped and tinned for through hole mounting but other terminal co nfigurations such as bare copper, SMD, and press fit pin are available upon request
  • Hot dipped Sn plating provides low risk of whisker growth
  • Custom options are available
  • Material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 Notes
  • The -20 series provides a good balance between core losses, saturation current, and high frequency stability up to 800 kHz
  • The -30 series provides lower core losses with slightly lower saturation current
  • All test data is refere nced to 25 °C ambient
  • Operating temperature range -40 °C to +180 °C
  • The part temperature (a mbient + temp. rise) should not exceed 180 °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
  • Isolation voltage, coil to core: 350 V DC, 60 s, 5 mA max. (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 % STANDARD ELECTRICAL SPECIFICATIONS PART NUMBER L0 INDUCTANCE ± 20 % AT 100 kHz,

0.25 V, 0 A

(μH) DCR AT 25 °C HEAT RATING CURRENT DC TYP. (1) (A) SATURATION CURRENT DC SRF TYP. (MHZ) DIMENSION TYP. (mΩ) MAX. (mΩ) TYP. (2) (A) TYP. (3) (A) A ± 0.4 [mm] B ± 0.5 [mm] BEST BALANCE OF CORE LOSS AND SATURATION LOWEST CORE LOSS IHDM1008BCEV100M30 10 1.70 2.00 40 53 68 22 1.2 15.9

www.vishay.com Vishay Custom Magnetics Revision: 20-Jul-2022 2 Document Number: 34522 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 DIMENSIONS in inches (millimeters)

DESCRIPTION

IHDM-1008BC-30 1.2 μH ± 20 % EV e3 MODEL INDUCTANCE INDUCTANCE TOLERANCE PACKAGE JEDEC® LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER IH D M 1008B C E V 1 R 2 M 3 0 MODEL SIZE LEAD (Pb)- FREE STYLE V: vertical INDUCTANCE VALUE TOL. SERIES A B (19.06 ± 0.50) 0.750 ± 0.020 (4.00 ± 0.40) 0.158 ± 0.016 (6.00 ± 1.00) 0.236 ± 0.039 (20.73 ± 0.75) 0.816 ± 0.030 (25.53 ± 0.50) 1.005 ± 0.020 (21.75 ± 1.00) 0.856 ± 0.039 (2.56 ± 0.50) 0.101 ± 0.020 (3.66 ± 0.50) 0.144 ± 0.020

www.vishay.com Vishay Custom Magnetics Revision: 20-Jul-2022 3 Document Number: 34522 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 120 150 0.3 0.6 0.9 1.2 1.5 0 40 80 120 160 200 240 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV1R3M20 L ΔT °C 120 150 0.5 1.0 1.5 2.0 2.5 03 0 6 0 9 0 1 2 0 1 5 0 1 8 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV2R2M20 L ΔT °C 120 150 0.7 1.4 2.1 2.8 3.5 0 3 06 09 0 1 2 0 1 5 0 1 8 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV3R0M20 L ΔT °C 120 150 0 2 04 06 08 0 1 0 0 1 2 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV4R3M20 L ΔT °C 120 150 1.5 3.0 4.5 6.0 7.5 0 2 04 06 08 0 1 0 0 1 2 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV5R6M20 L ΔT °C 120 150 1.5 3.0 4.5 6.0 7.5 0 2 04 06 08 0 1 0 0 1 2 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV6R8M20 L ΔT °C 120 150 0.3 0.6 0.9 1.2 1.5 0 50 100 150 200 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV1R2M30 L ΔT °C 120 150 0.4 0.8 1.2 1.6 2.0 0 50 100 150 200 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV2R2M30 L ΔT °C

www.vishay.com Vishay Custom Magnetics Revision: 20-Jul-2022 4 Document Number: 34522 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 120 150 04 0 8 0 1 2 0 1 6 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV3R3M30 L ΔT °C 120 150 0 3 06 09 0 1 2 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV4R7M30 L ΔT °C 120 150 0 2 55 07 5 1 0 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV6R8M30 L ΔT °C 120 150 0 2 55 07 5 1 0 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV8R2M30 L ΔT °C 120 150 0 2 04 06 08 0 TEMPERATURE (°C) INDUCTANCE (µH) DC CURRENT (A) IHDM1008BCEV100M30 L ΔT °C

www.vishay.com Vishay Custom Magnetics Revision: 20-Jul-2022 5 Document Number: 34522 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 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV1R3M20 LQ 120 150 0.5 1.0 1.5 2.0 2.5 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV2R2M20 L Q 120 150 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV3R0M20 L Q 100 125 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV4R3M20 L Q 100 125 1.5 3.0 4.5 6.0 7.5 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV5R6M20 L Q 100 125 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV6R8M20 LQ L 100 0.3 0.6 0.9 1.2 1.5 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV1R2M30 LQ 120 150 0.5 1.0 1.5 2.0 2.5 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV2R2M30 L Q

www.vishay.com Vishay Custom Magnetics Revision: 20-Jul-2022 6 Document Number: 34522 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 120 150 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV3R3M30 LQ 100 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV4R7M30 L Q 120 150 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV6R8M30 L Q 120 150 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV8R2M30 LQ 120 150 2.5 5.0 7.5 10.0 12.5 0.001 0.01 0.1 1 10 100 Q INDUCTANCE (µH) FREQUENCY (MHz) IHDM1008BCEV100M30 L Q

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