V I S H AY I N T E R T E C H N O L O G Y, I N C . INDUCTORS IHCL-4040DZ-5A Inductors - Optimized for SEPIC Converters Low-Profile, High-Current Coupled Inductors KEY BENEFITS • • • • High temperature, up to 155 °C Shielded construction Coupling is > 90 % — optimized for SEPIC converters Compact size APPLICATIONS • • • • Lighting Automotive lighting LED drivers High current filtering RESOURCES • Datasheets: IHCL-4040DZ-5A 2.2 μH - www.vishay.com/doc?34355 IHCL-4040DZ-5A 2.7 μH - www.vishay.com/doc?34334 IHCL-4040DZ-5A 4.7 μH - www.vishay.com/doc?34356 IHCL-4040DZ-5A 10 μH - www.vishay.com/doc?34357 IHCL-4040DZ-5A 15 μH - www.vishay.com/doc?34358 IHCL-4040DZ-5A 22 μH - www.vishay.com/doc?34359 IHCL-4040DZ-5A 33 μH - www.vishay.com/doc?34360 IHCL-4040DZ-5A 47 μH - www.vishay.com/doc?34361 • For technical questions contact [email protected] • Material categorization: For definitions please see www.vishay.com/doc?99912 RoHS AUTOMOTIVE GRADE COMPLIANT One of the World’s Largest Manufacturers of Discrete Semiconductors and Passive Components RoHS COMPLIANT PRODUCT SHEET 1/2 VMN-PT0397-1401 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 Low-Profile, High-Current Coupled Inductor Low-Profile, High-Current Coupled Inductor V I S H AY I N T E R T E C H N O L O G Y, FEATURES FEATURES • High temperature, up to 155 °C INC. INDUCTORS •• High temperature, up to 155 °C Shielded construction •• Shielded construction Frequency range up to 5.0 MHz •• Frequency rangeinupthis to 5.0 MHz size Lowest DCR/μH package IHCL-4040DZ-5A •• Lowest in this package size without HandlesDCR/μH high transient current spikes saturationhigh transient current spikes without • Handles • saturation Ultra low buzz noise, due to composite IHCL-4040DZ-5A 2.7 μH www.vishay.com Manufactured under one or more of the following: US Patents; 6,198,375/6,204,744/6,449,829/6,460,244. Manufactured under one or more of the following: Several foreign patents, and other patents pending. US Patents; 6,198,375/6,204,744/6,449,829/6,460,244. Several foreign patents, and other patents pending. Vishay Dale Low-Profile, High-Current• construction Coupled Coupling is > 90 % Inductors - optimized for SEPIC converters construction • Ultra low buzz noise, due to composite Inductors - Optimized for SEPIC Converters •• Coupling is qualified > 90 % - optimized for SEPIC converters AEC-Q200 Low-Profile, High-Current Coupled Inductor STANDARD ELECTRICAL SPECIFICATIONS STANDARD ELECTRICAL SPECIFICATIONS L0 INDUCTANCE L0 ± 20 % AT INDUCTANCE kHz, ±100 20 % AT 0.25 0A 100 V, kHz, 0.25(μH) V, 0 A (μH) 2.7 2.7 •• AEC-Q200 qualified Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 •FEATURES Material categorization: For definitions of compliance see www.vishay.com/doc?99912 • please High temperature, up to 155 °C HEAT RATING HEAT SATURATION APPLICATIONS CURRENT CURRENT • Shielded construction RATING SATURATION APPLICATIONS DC TYP. DC TYP. • SEPIC converters CURRENT CURRENT • Frequency range up to 5.0 MHz (3) (4) (A)TYP. (A)TYP. DC DC •• SEPIC DC/DCconverters converters (4) • Lowest DCR/μH in this package size (A) (A) L1-2 9.3(3) 11.0 •• DC/DC converters Commom mode applications L1-2 9.3 11.0 • Handles high transient current spikes without 8.5 3-4 •• Commom mode applications LED lighting saturation 2.7 16.7 17.9 8.5 11.0 L3-4 1-4 • LED lighting 10.8 32.6 34.9 6.0 2.7 (L 2-3 L1-4 • Ultra low buzz noise, due to composite shorted) 10.8 one or 32.6 34.9 6.0 2.7 (L2-3 Manufactured under more of the following: construction DIMENSIONS in inches [millimeters] L1-3 USshorted) Patents; 6,198,375/6,204,744/6,449,829/6,460,244. DIMENSIONS in inches [millimeters] (6) • Coupling - optimized for SEPIC converters Side View is > 90 % Top View Side View 0.1 32.6 34.9 6.0 See note (L 2-4 L Several 1-3 foreign patents, and other patents pending. shorted) Side View Top View Side View 0.1 32.6 34.9 6.0 See note (6) (L2-4 • AEC-Q200 qualified 4 3 0.110 ± 0.005 3 4 shorted) LCommon Mode [2.79 ± 0.127] 0.400 ± 0.005 For definitions STANDARD ELECTRICAL SPECIFICATIONS • Material categorization: compliance 3 0.110 ±of0.005 [10.16 ± 0.127]4 (1-3 and 2.7 7.6 8.1 13.25 5.7 3 4 LCommon Mode [2.79 ± 0.127] 0.400 ± 0.005 1 2 L please see www.vishay.com/doc?99912 2 2-4 shorted) [10.16 ± 0.127]1 (1-3 and 2.70 7.6 8.1 13.25 5.7 INDUCTANCE HEAT 1 2 FEATURES 1 2 2-4 shorted) 0.080 ± 0.005 LDifferential Mode ± 20 % AT DCR DCR RATING SATURATION 0.158 [2.03 ± 0.127] APPLICATIONS (1-4 and 7.6 °C 8.1 CURRENT 13.25 See note (6) •LDifferential High temperature, up to NOM. 155 0.420 ± 0.010 0.080 ± 0.005 MAX. CURRENT 1000.1 kHz, [4.0] Mode 0.158 [10.67 ± 0.254] [2.03 ± 0.127] (6) 2-3 shorted) Max. (1-4 and 0.1 7.6 8.1 13.25 See note 25 °C DC TYP. 0.25 V, 0 A 25 °C DC TYP. • SEPIC converters 0.420 ± 0.010 [4.0] • Shielded construction [10.67 ± 0.254] 2-3 shorted) (A) (4) (μH) (m) (m) (A) (3) Max. Pad Layout Bottom View Notes •Typical DC/DC converters Schematic •(1)Frequency range up to 5.0 MHz AllLtest to 25 °C ambient9.3 0.084 ±Bottom 0.015 View 2.7 15.9 17.0 11.0 Typical Layout Notes 1-2 data is referenced 0.220Pad [5.588] (2) Operating temperature range -55 °C to +155 °C [2.13 ± 0.381] • Commom mode applications 2 Schematic 3 •(1) Lowest DCR/μH in this package size 8.5 AllLtest data is referenced to 25 °C ambient 0.084 ± 0.015 2.7 16.7 17.9 11.0 0.220 [5.588] 3-4 (3) DC (2) currenttemperature (A) that will cause an approximate T of 40 °C [2.13 ± 0.381] 3 Operating range -55 °C to +155 °C 2 4 3 1 2 • LED lighting 0.070 •(3) high current spikes without (4)Handles DCL1-4 current (A) transient that will will cause cause L0 to drop approximately 20 % DC current (A) that an approximate T of 40 °C 4 3 [1.778] 1 2 (5) 10.8will(ambient 32.6 34.9 6.0should not2.7 (L2-3 (4) saturation The part temperature temp. exceed 0.070 1 2 4 3 DC current (A) that cause L0+to drop rise) approximately 20 % 4 [1.778] 1 shorted) (5) The 155 °C under worst case operating Circuit design, part (ambient rise) should not exceed 1 2 4 [millimeters] 3 • Ultra lowtemperature buzz noise, due+ temp. toconditions. composite DIMENSIONS in inches 4 0.125 component placement, PWB trace size and thickness, airflow 1 0.120 155 °C under worst case operating conditions. Circuit design, L 1-3 construction [3.175] 0.232 0.030 (6) and other cooling provisions alltrace affect the and part temperature. Part [3.048] Side View0.125 Top±View Side View component placement, PWB airflow 0.1 32.6 34.9size 6.0 thickness, See note (L2-4 0.120 [5.89 ± 0.762] [3.175] temperature be verified the application. 0.232 ± 0.030 and otheris cooling provisions all in affect the part temperature. [3.048] •(6)Coupling >should 90 % - optimized forend SEPIC converters Part shorted) [5.89 ± 0.762]3 0.110 ± 0.005 In this configuration, currentin the flowing opposite directions 4 temperature should be verified end application. 3 4 Common Modecoils •(6)LAEC-Q200 qualified [2.79 ± 0.127] 0.400 ± 0.005 throught cancels and the 0.1flowing μH inductance is very stable In this configuration, current opposite directions [10.16 ± 0.127] (1-3 and 2.7 7.6 8.1 13.25 5.7 with varying current. Observe the heat rating current to avoid 1 2 throught coils cancels and the 0.1 μH inductance is very stable • 2-4 Material For definitions of compliance 1 2 shorted)categorization: excessive temperature rise in this with varying current. Observe theconfiguration. heat rating current to avoid please see www.vishay.com/doc?99912 0.080 ± 0.005 LDifferential Mode temperature rise in this configuration. excessive 0.158 [2.03 ± 0.127] (1-4 and 0.1 7.6 8.1 13.25 See note (6) DESCRIPTION 0.420 ± 0.010 [4.0] [10.67 ± 0.254] APPLICATIONS 2-3 shorted) Max. DESCRIPTION IHCL-4040DZ-5A 2.7 μH ± 20 % ER e3 Bottom View •Notes SEPIC converters IHCL-4040DZ-5A 2.7 μH VALUE ± 20 % Typical Pad Layout ER CODE e3 Schematic MODEL INDUCTANCE INDUCTANCE PACKAGE JEDEC® LEAD (Pb)-FREE (1) All test data is referenced to 25 °C ambient 0.084 ± 0.015 ® LEAD (Pb)-FREE TOLERANCE 0.220 [5.588] STANDARD •(2)DC/DC converters MODEL INDUCTANCE VALUE INDUCTANCE PACKAGE CODE JEDEC [2.13 ± 0.381] 3 Operating temperature range -55 °C to +155 °C 2 STANDARD (3) DC current (A) that will cause an approximate T of 40 °C TOLERANCE DCR NOM. DCR 25 °C NOM. (m) 25 °C (m) 15.9 15.9 16.7 DCR MAX. DCR 25 °C MAX. (m) 25 °C (m) 17.0 17.0 17.9 IHCL-4040DZ-5A 2.7 μH Vishay Dale e, High-Current Coupled Inductor ollowing: 829/6,460,244. s pending. CATIONS EAT TING SATURATION RENT CURRENT DC TYP. TYP. (A) (4) ) (3) .5 .0 .0 .25 .25 11.0 11.0 2.7 See note (6) 5.7 See note (6) Revision 23-Jan-14 .3 • Commom mode applications 4 3 0 •(5)LED The lighting part temperature (ambient + temp. rise) should not exceed 1 2 GLOBAL PART NUMBER DC current (A) that will cause L to drop approximately 20 % GLOBAL PART NUMBER (4) 0.070 [1.778] 1 2 4 3 155 worst case conditions. I °C under H C L operating 4 0 4 Circuit0design,D Z E R 1 2 R M 1 5 A 4 0.125 component size0 and thickness, I H placement, C LPWB trace 4 4 0 airflowD Z 0.120 E [3.175] R 1 2 R M 5 A DIMENSIONS inchesall[millimeters] 0.232 ± 0.030 and other cooling in provisions affect the part temperature. Part [3.048] PRODUCT FAMILY SIZE PACKAGE INDUCTANCE SERIES [5.89 ± 0.762] TOL. temperature should be verified in the end application.Side View Side View Top View CODE VALUE (6) In PRODUCT FAMILY current flowing opposite SIZEdirections PACKAGE INDUCTANCE TOL. SERIES this configuration, CODE VALUE throught coils cancels and4 the 0.1 μH3 inductance is very stable 0.110 ± 0.005 Revision: 23-Jan-14 Document Number: 34334 3 4 1 with varying current. Observe the heat [2.79 rating± 0.127] current to avoid 0.400 ± 0.005 [10.16 ± 0.127] For technical questions, contact: [email protected] Revision: 23-Jan-14 Document Number: 34334 excessive temperature rise in this configuration. 1 1 2 1 THIS DOCUMENT IS SUBJECT TO2 CHANGE WITHOUT NOTICE. [email protected] PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT For technical questions, contact: ARE SUBJECT SPECIFIC DISCLAIMERS, AT www.vishay.com/doc?91000 DESCRIPTION 0.080 ± 0.005 THIS DOCUMENT IS SUBJECT TOTO CHANGE WITHOUT NOTICE.SET THEFORTH PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT 0.158 [2.03 ± 0.127] ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 0.420 ± 0.010 IHCL-4040DZ-5A 2.7 μH ER e3 [4.0] ± 20 % MODEL Typical Pad Layout 0.220 [5.588] [10.67 ± 0.254] INDUCTANCE VALUE Bottom View 0.084 ± 0.015 [2.13 ± 0.381] Max. INDUCTANCE TOLERANCE Schematic PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD 3 5 °C 2 GLOBAL PART NUMBER te T of 40 °C 4 3 1 2 0.070 proximately 20 % [1.778] I1 H2 C L 4 4 3 0 4 0 D Z E R 1 2 R M 5 A ) should not exceed 4 1 ions. Circuit design, 0.125 FAMILY nd thickness, airflow 0.120 PRODUCT SIZE PACKAGE INDUCTANCE TOL. SERIES [3.175] 0.232 ± 0.030 art temperature. Part [3.048] CODE VALUE [5.89 ± 0.762] pplication. opposite directions Revision: 23-Jan-14 Document Number: 34334 1 ctance is very stablePRODUCT SHEET 2/2 VMN-PT0397-1401 For technical questions, contact: [email protected] ing current to avoid THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT tion. ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 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 ± 20 % ER e3