V I S H AY I N T E R T E C H N O L O G Y, I N C . SMD Power Inductors IHLD Series Dual Inductor Series Designed for Class D Amplifiers KEY BENEFITS • • • • • Optimal design enables high-quality audio with low distortion Low coupling for minimal cross-talk between inductors Shielded construction High temperature Minimizes board space requirements APPLICATIONS • Class D amplifier circuits in automotive designs • Circuits where board space is a premium and multiple inductors are required RESOURCES • Datasheet: IHLD-3232HB-5A - www.vishay.com/doc?34383 4032KB-5A IHLD-4040KB-5A - www.vishay.com/doc?34381 Vishay•Dale HLD-4032KB-5A Material categorization: For definitions please see www.vishay.com/doc?99912 • For technical questions contact [email protected] Vishay Dale ors ound and A WORLD OF ge between °C SOLUTIONS equality sound and s without saturation THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THISbetween DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 oss-talk site construction PRODUCT SHEET 1/2 VMN-PT0434-1605 www.vishay.com V I S H AY I N T E R T E C H N O L O G Y, I N C . IHLD-3232HB-5A IHLD-3232HB-5A www.vishay.com Inductors SMD www.vishay.com Power VishayDale Dale Vishay www.vishay.com www.vishay.com IHLD Series Low Profile, High Current D Low Inductors LowProfile, Profile,High High Current Current Dual Inductors Low Profile, High Current D FEATURES FEATURES FEATUR High temperature, temperature, up •• High upto to155 155°C °C Shielded construction •• Shielded construction Optimal design and •• Optimal design realizes realizeshigh highquality qualitysound sound and low distortion distortion low Low coupling coupling for •• Low for minimal minimalcross-talk cross-talkbetween between inductors inductors Frequency range •• Frequency range up upto to11MHz MHz • Lowest DCR/μH, in this size Manufactured under one or more • Lowest DCR/μH, in thispackage package sizeof the following: US Patents; 6,198,375/6,204,744/6,449,829/6,460,244. • Handles high transient current spikes without saturation • Handles high transient spikesofwithout saturation Manufactured under current one or more the following: Several foreign patents, other patents pending. • Ultra-low buzz noise, due to and composite construction US Patents; 6,198,375/6,204,744/6,449,829/6,460,244. • Ultra-low buzz noise, due to composite construction • AEC-Q200 qualified Several foreign patents, and other patents pending. • AEC-Q200 qualified • Material categorization: for definitions of compliance STANDARD ELECTRICAL SPECIFICATIONS IHLD-4032KB-5A • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 please seeL0www.vishay.com/doc?99912 •High Two i tem •Shielded High t •Optimal Shield dist •low Optim • Low lowcou d inductor • Low c • Frequen induc • •Lowest Frequ • Handles • Lowe • Ultra-low • Hand • AEC-Q2 • Ultra• Material •please AEC-Q s • Mater please APPLICA IHLD-4032KB-5A •• Two in one onepackage package Two inductors inductors in IHLD-3232HB-5A 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. STANDARD ELECTRICAL SPECIFICATIONS IHLD-3232HB-5A L0 STANDARD ELECTRICAL SPECIFICATIONS www.vishay.com Vishay Dale STANDARD SPECIFICATIONS Vishay Dale INDUCTANCE ELECTRICAL HEAT APPLICATIONS ± 20 DCR DCR RATING SATURATION L0% AT APPLICATIONS SRF kHz,amplifiers TYP. MAX. CURRENT CURRENT • Class D100 audio INDUCTANCE HEAT L020 % AT ± DCR DCR RATING SATURATION INDUCTANCE 100 kHz, TYP. MAX. HEAT CURRENT CURRENT 25 °C RATING DC TYP. V, 0 ADCR 25 °CDCR DC TYP.SATURATION ± 200.25 % AT (mΩ) (A) (4) (μH) (mΩ) (A) (3) 100 kHz, TYP. MAX. CURRENT CURRENT SRF INDUCTANCE HEAT Low Profile, High Current Dual Inductors 0.25 V, 0 A 25 °C 25 °C DC TYP. TYP. • Class D audio amplifiers e, High Current Dual Inductors FEATURES 0.25 V, 0 A 25 °C 25 °C DC TYP. 5 inductors 27.3 6.0 • Two in (m) one29.2 package (A) (3) (μH) (m) FEATU Two ind • Class D APPLI TYP. DC TYP. ± 20 % AT DCR DCR RATING SATURATION (MHz) (μH) (m) (m) (A) (3) (A) (4) SRF 100FEATURES kHz, inTYP. CURRENT CURRENT MAX. DIMENSIONS inches [millimeters] TYP. 0.25 V, 0 A 25 °C 25 °C DC TYP. DC TYP. 32.6 5.6 7.4 10.2 DIMENSIONS in30.5 inches [millimeters] • 10 Two inductors in one package (MHz) (μH) (m) (m) (A) (3) (A) (4) (MHz) SRF TYP. 18.0 (MHz) DC TYP. (4) (A)8.5 • • • • • Class DIMEN DIME • 15 High temperature, up to 155 °C • High to 155 °C 5.0 43.5 45.5 4.6 5.5 9.5 10 temperature, 50.0 up53.50 5.2 13.0 29.2 6.0 8.5 18.0 • Shielded construction •5 Shielded 27.3 construction 10 30.5 32.6 5.6 7.4 10.2 0.360 ± 0.005 22 67.8 72.5 4.1 4.1 7 15 62.0 66.34 4.2 3.5 10.0 • Optimal design realizes high quality sound and ± 0.127) • Optimal design (9.144 10 50.0 realizes 53.50 high quality 3.65 sound and5.2 13.0 0.360 ± 0.005 15low distortion 43.5 45.5 4.6 5.5 9.5 low distortion 33 100 107.0 3.8 3.7 ± 0.127) 6 22 103.0 110.21 3.3 2.9 9.0 (9.144 0.379 ± 0.010 • Low coupling for 72.5 minimal cross-talk between4.1 • Low coupling minimal cross-talk between3.5 15 62.0 for66.34 4.2 10.0 (9.627 ± 0.254) 22 67.8 4.1 7 Notes inductors 33 149.0 159.43 2.4 2.9 6.1 inductors 0.379 ± 0.010 (1) All test data is referenced to 25 °C ambient 22 103.0 110.21 3.3 2.9 9.0 (9.627 ± 0.254) • Frequency range up to 1 MHz • Frequency range up to 1 MHz 33 100 107.0 3.8 3.7 6 0.384 ± 0.010 Notes 0.342 0.010 (2) ± Operating range -55 °Csize to +155 °C (9.754 ± 0.254) • Lowesttemperature DCR/μH, in this package • Lowest DCR/μH, in Manufactured this package (1) 33 (8.687 ± 0.254) 149.0 159.43 2.9more of the6.1 All test data is referenced to 252.4 °Csize ambient under one or following: Notes (3) DC current (A) that will cause 0.384 ± 0.010without an approximate Tsaturation of 40 °C owing: 0.342 ± 0.010 • Handles high transient current spikes • Handles high transient current spikes saturation (2) Operating (1) All USrange Patents; 6,198,375/6,204,744/6,449,829/6,460,244. temperature -55 °C towithout +155 °C 0.254) test data (A) is referenced to(9.754 25 °C ambient (4) ± (8.687 0.254) 9/6,460,244. Notes DC current thatnoise, will cause L0composite to± drop approximately 20 % • Ultra-low buzz due to construction • Ultra-low buzz noise, due to composite construction (3) DC Several foreign patents, and other patents pending. (2)(5)Operating temperature range -55 °C to +155 °C current (A) that will cause an ambient approximate ΔT of 40 °C (1) All test data 0.070 ± 0.005 is referenced to 25 °C ending. The AEC-Q200 part temperature (ambient + temp. rise) should not exceed (4) DC qualified • AEC-Q200 qualified (1.778 ± 0.127) current (A) that will cause L0 to drop approximately 20 % (3) DC • (2) Operating current (A) that willcase cause an approximate TCircuit of 40 °C 155 °C under worst operating conditions. design, temperature range for -55 definitions °C to +155of°Ccompliance (5) The • Material 0.070 categorization: for definitions of compliance • Material categorization: ± 0.005 part temperature (ambient + temp. rise) should not exceed (4) DC (3) DC current component placement, PWB Ltrace size approximately and thickness, 20 airflow STANDARD ELECTRICAL current that will cause % (A) will cause an approximate T of 40 SPECIFICATIONS °C 0 to drop (1.778 ± 0.127) please(A) see www.vishay.com/doc?99912 please seethat www.vishay.com/doc?99912 CATIONS 155 °C under worst case operating conditions. Circuit design, (4) (5) URATION SRF RRENT TYP. C TYP. (MHz) A) (4) 8.5 18.0 5.2 13.0 3.5 10.0 2.9 9.0 2.9 6.1 DC current (A) that will cause L00 to dropsize approximately 20 airflow % L component placement, PWB trace and thickness, INDUCTANCE HEAT APPLICATIONS The and partother temperature (ambient +AT temp. rise) should not exceed cooling provisions affect the DCR part temperature. Part ± 20 %all DCR RATING SATURATION •°CClass D audio amplifiers 155 temperature under worst case operating conditions. Circuit design, should be verified endMAX. application. 100 kHz,in the TYP. CURRENT CURRENT 0.25 V, 0 A size 25 °C 25 °C DC TYP. airflow DC TYP. component placement, PWB trace and thickness, (4) (μH) (m)part (m) (A) (3) DIMENSIONS in inches and other cooling provisions all [millimeters] affect the temperature. Part(A) temperature should be verified 10in the end 30.5 application. 32.6 5.6 7.4 15 43.5 45.5 22 67.8 0.379 ± 0.01033 (9.627 ± 0.254) 100 4.6 (5) SRF TYP. (MHz) 10.2 5.5 9.5 72.5 (9.144 ± 4.1 0.127) 4.1 7 107.0 3.7 6 0.360 ± 0.005 3.8 0.342 ± (8.69 ± 0 0.342 (8.69 andpart other cooling all + affect therise) part should temperature. Part 0.060 ± provisions 0.005 The temperature (ambient temp. not exceed (1.524 ± 0.127) temperature should be verified in the conditions. end application. 155 °C under worst case operating Circuit design, APPLICATIONS 0.060 ± 0.005PWB trace size and thickness, airflow componentDplacement, audio±amplifiers 0.127) 0.103• ±Class 0.010 (1.524 and other cooling RECOMMENDED provisions all affect the part temperature. Part (2.616 ± 0.254) PAD LAYOUT temperature should be verified in the end application. DIMENSIONS in(2.79) inches [millimeters] 0.110 0.103 ± 0.010 (2.616 ± 0.254) RECOMMENDED PAD LAYOUT 0.1200 (3.05) 0.0400.110 (1.02)(2.79) 0.440 ± 0.005 0.1200 (3.05) (11.2 ± 0.127) 0.040 (1.02) 0.379 ± 0.010 0.131 (3.33) (9.624 ± 0.254) Notes 0.372 (9.45) (1) All test data is referenced to 25 °C ambient 0.384 ± 0.010 0.468 ± 0.010 (2) Operating (9.754 ± 0.254) range -55 °C to +155 °C 0.342 ± 0.010 temperature 0.131 (3.33) (11.896 ± 0.254) (8.69 ± 0.254) (3) DC current (A) that will cause an approximate T of 40 °C 0.372 (9.45) (4) DC current (A) that will cause L to drop approximately 20 % C 0 DESCRIPTION0.070 DESCRIPTION 0.111 ± 0.005 (5) ± 0.005 part temperature (ambient + temp. rise) should not exceed T of 40 °C (1.778 The ± 0.127) (2.808 ± 0.127) 155 °C IHLD-3232HB-5A 10 under μH worst case operating conditions. ± 20 % Circuit design, IHLD-4032KB-5A ER 22 μH e3 ± 20 % ximately 20 % component placement, PWB trace size and thickness, airflow hould not exceed DESCRIPTION MODEL INDUCTANCE VALUE STANDARD INDUCTANCE TOLERANCE MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE 0.060 ± and 0.005other cooling provisions all affect the part temperature. Part s. Circuit design, 0.080 ± 0.005 (1.524 ± 0.127) temperature should be verified in the end application. (2.042 ± 0.127) thickness, airflow IHLD-3232HB-5A 10 μH ± 20 % ER e3 DESCRIPTION temperature. Part GLOBAL PART NUMBER 0.103 ± 0.010 IHLD-4032KB-5A 22 PAD μH(Pb)-FREE STANDARD ± 20 % MODEL(2.616 ±PART INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD ication. 0.254) RECOMMENDED PAD LAYOUT RECOMMENDED LAYOUT GLOBAL NUMBER 0.342 ± 0.010 (8.687 ± 0.254) 0.110 (2.79) I H L D 0.040 (1.02) GLOBAL PART NUMBER PRODUCT FAMILY I H L D 0.131 (3.33) 3 3 2 2 0.1200 3 (3.05) 3 2 SIZE 2 H B E I MODEL H R B PACKAGE E CODE R I H 0.372 (9.45) PRODUCT FAMILY INDUCTANCE INDUCTANCE TOLERANCE L0.118 D 4 VALUE 0 3 2 K B E P (3.00) 0 0 M 5 A 1 0.060 (1.52) PRODUCT FAMILY GLOBAL PART NUMBER H SIZE PACKAGE PAC 0.130 (3.30) INDUCTANCE TOL. 0 0 M L VALUE D 4 0 1 0.131 (3.33) INDUCTANCE 0.380 (9.65) TOL. SIZE SERIES 5 3 A PAC CO 2 K B E SERIES Revision: 06-Jul-15 1 PRODUCT FAMILY PA Document Number: SIZE 34383 1 CODE VALUE For technical questions, contact: magnetics For technical questions, contact: [email protected] Model IHLD-3232HB-5A Model IHLD-4032KB-5A DESCRIPTION THIS DOCUMENT IS SUBJECT TO DOCUMENT CHANGE WITHOUT NOTICE. THE PRODUC THIS DOCUMENT TOe3CHANGE22WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND ± 20 % ER Inductance value:IS 5SUBJECT µH - 33 μH Inductance µHTHIS - 33TO μHe3 IHLD-4032KB-5A μH ± 20 % ER value: ARE10 SUBJECT SPECIFIC DISCLAIMERS, SET FORTH AT ARE SUBJECT TO SPECIFIC DISCLAIMERS, Revision: 27-Aug-15 1 SET FORTH AT www.vishay.com/doc?91000 ®Document Number: 34383 NDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD Revision: 18-Dec-15 LEAD INDUCTANCE VALUE INDUCTANCE TOLERANCE Inductance PACKAGE CODE JEDEC Inductance tolerance:MODEL ± 20 % tolerance: ± 20 %(Pb)-FREE STANDARD Revision: 06-Jul-15 1 For technical questions, contact: [email protected] Package code: ER Package code: ER For technical questions, contact: magnet ® ® GLOBAL PART NUMBER THISJEDEC DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT Lead (Pb)-Free Standard e3 JEDEC Lead (Pb)-Free Standard e3 3 2 SIZE H B E PRODUCT SHEET R ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH ATTHIS www.vishay.com/doc?91000 DOCUMENT IS NOTICE. THE PROD I H L D 4 0 3 2 K B E R 2 SUBJECT 2 0TO CHANGE M 5 WITHOUT A 1 0 0 M 5 A ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH PRODUCT FAMILY PACKAGE INDUCTANCE TOL. SERIES CODE VALUE DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. SIZE 2/2 PACKAGE CODE INDUCTANCE VALUE THIS THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Revision: 06-Jul-15 Document Number: 34383 1 1 For technical questions, contact: [email protected] hnical questions, contact: [email protected] TOL. VMN-PT0434-1605 SERIES www.vishay.com Document Number: 34381