Product Sheet

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
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PRODUCT SHEET
R
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH ATTHIS
www.vishay.com/doc?91000
DOCUMENT
IS
NOTICE. THE PROD
I
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L
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0
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2
K
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2
0TO CHANGE
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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