For Higher Temperature Upgrade to IHLP-3232DZ-8A
IHLP-3232DZ-5A
www.vishay.com
Vishay Dale
IHLP® Automotive Inductors, High Temperature (155 °C) Series
FEATURES
• Shielded construction
• Excellent DC/DC energy storage up to 1 MHz
to 2 MHz. Filter inductor applications up to SRF
(see “Standard Electrical Specifications” table)
• Operating temperature up to 155 °C
• Lowest DCR/μH, in this package size
• Handles high transient current spikes without
saturation
• Ultra low buzz noise, due to composite
construction
• AEC-Q200 qualified
• IHLP design; PATENT(S): www.vishay.com/patents
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
Design Tools
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
± 20 %
AT 100 kHz,
0.25 V, 0 A
(μH)
0.22
0.47
0.68
0.82
1.0
1.5
2.2
3.3
4.7
5.6
10
15
22
33
DCR DCR
TYP. MAX.
25 °C 25 °C
(mΩ) (mΩ)
1.68 1.86
2.38 2.55
3.30 3.53
3.70 4.00
4.58 4.90
6.78 7.25
11.70 12.50
15.40 16.48
26.60 28.46
29.60 31.67
50.00 53.50
62.00 66.34
103.00 110.21
149.00 159.43
APPLICATIONS
HEAT
RATING SATURATION
CURRENT CURRENT
SRF
DC TYP.
DC TYP.
TYP.
(A) (1)
(A) (2)
(MHz)
36.0
32.0
117
27.0
19.0
77
21.5
16.2
51
20.0
16.0
49
19.0
16.2
45
15.5
14.0
35
11.5
14.0
32
10.6
11.8
23
7.2
9.1
18
6.9
9.0
18
5.1
5.2
13
4.8
3.6
10
3.7
3.8
9
3.1
3.2
6.1
•
•
•
•
Engine and transmission control units
Diesel injection drivers
DC/DC converters for entertainment / navigation systems
Noise suppression for motors: windshield wipers / power
seats / power mirrors / heating and ventilation blower /
HID lighting
• LED drivers
DIMENSIONS in inches [millimeters]
0.340 ± 0.01
[8.64 ± 0.254]
0.322 ± 0.003
[8.18 ± 0.076]
0.322 ± 0.003
[8.18 ± 0.076]
0.158
[4.0]
Max.
Notes
• All test data is referenced to 25 °C ambient
• Operating temperature range -55 °C to +155 °C
• The part temperature (ambient + 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) = 75 V
(1) DC current (A) that will cause an approximate ΔT of 40 °C
(2) DC current (A) that will cause L to drop approximately 20 %
0
0.054 ± 0.015
[1.372 ± 0.381]
0.200 ± 0.003
[5.08 ± 0.076]
Typical Pad Layout
0.380
[9.652]
0.210
[5.334]
0.190
[4.826]
DESCRIPTION
IHLP-3232DZ-5A
MODEL
10 μH
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
ER
PACKAGE CODE
e3
JEDEC® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
MODEL
P
3
2
3
2
SIZE
D
Z
E
R
PACKAGE
CODE
1
0
INDUCTANCE
VALUE
0
M
TOL.
5
A
SERIES
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
Revision: 16-Oct-2020
Document Number: 34336
1
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
For Higher Temperature Upgrade to IHLP-3232DZ-8A
IHLP-3232DZ-5A
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
100
ΔT °C
0.15
60
0.10
40
0.05
20
INDUCTANCE (μH)
80
0
0.00
30
40
50
0.3
60
0.2
40
0.1
20
0
0.0
60
0
5
10
DC CURRENT (A)
100
ΔT °C
0.6
60
0.4
40
0.2
20
INDUCTANCE (μH)
80
L
0
0.0
0
4
8
12
16
20
24
28
0.4
40
0.2
20
0
10
40
0.4
20
0
0
20
25
80
L
1.2
60
0.8
40
0.4
20
0
0.0
0
100
4
8
16
20
24
1
40
0.5
20
0
0
20
INDUCTANCE (μH)
60
15
3.3 µH
5
TEMPERATURE (°C)
INDUCTANCE (μH)
80
1.5
Revision: 16-Oct-2020
12
100
ΔT °C
ΔT °C
2
DC CURRENT (A)
100
DC CURRENT (A)
L
10
40
1.6
30
2.2 µH
5
30
1.5 µH
DC CURRENT (A)
0
20
ΔT °C
INDUCTANCE (μH)
0.8
2.5
80
60
2.0
TEMPERATURE (°C)
INDUCTANCE (μH)
60
L
15
100
0.0
100
80
10
45
ΔT °C
0
ΔT °C
5
40
DC CURRENT (A)
1.6
0
35
0.6
32
1.0 µH
1.2
30
L
0.8
DC CURRENT (A)
2
25
0.82 µH
1.0
TEMPERATURE (°C)
INDUCTANCE (μH)
0.8
20
DC CURRENT (A)
0.68 µH
1.0
15
TEMPERATURE (°C)
20
80
TEMPERATURE (°C)
10
0.4
80
4
L
3
60
2
40
1
20
TEMPERATURE (°C)
0
100
ΔT °C
L
0.20
TEMPERATURE (°C)
INDUCTANCE (μH)
L
0.47 µH
0.5
TEMPERATURE (°C)
0.22 µH
0.25
0
0
0
2
4
6
8
10
12
14
16
DC CURRENT (A)
Document Number: 34336
2
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
For Higher Temperature Upgrade to IHLP-3232DZ-8A
IHLP-3232DZ-5A
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
5.6 µH
10
100
100
60
L
4
40
2
20
0
0
2
4
6
8
10
60
L
5
40
2.5
20
0
0
0
12
2
4
DC CURRENT (A)
60
4
40
2
20
INDUCTANCE (μH)
80
0
0
1
2
3
4
5
6
7
80
L
60
8
40
4
20
0
0
0
1
2
100
15
60
10
40
5
20
0
0
3
4
DC CURRENT (A)
Revision: 16-Oct-2020
5
6
7
8
5
6
33 µH
100
ΔT °C
INDUCTANCE (μH)
INDUCTANCE (μH)
80
2
4
50
TEMPERATURE (°C)
ΔT °C
1
3
DC CURRENT (A)
20
0
100
12
8
22 µH
L
12
16
DC CURRENT (A)
25
10
ΔT °C
ΔT °C
6
0
8
15 µH
20
TEMPERATURE (°C)
INDUCTANCE (μH)
100
L
8
6
DC CURRENT (A)
10 µH
10
80
TEMPERATURE (°C)
0
ΔT °C
7.5
80
40
L
30
60
20
40
10
20
TEMPERATURE (°C)
6
INDUCTANCE (μH)
80
8
TEMPERATURE (°C)
INDUCTANCE (μH)
ΔT °C
TEMPERATURE (°C)
4.7 µH
10
0
0
0
1
2
3
4
5
DC CURRENT (A)
Document Number: 34336
3
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
For Higher Temperature Upgrade to IHLP-3232DZ-8A
IHLP-3232DZ-5A
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
L
60
0.2
40
0.1
20
0
1
10
Q
60
0.5
40
0.25
20
0
0.1
1
FREQUENCY (MHz)
1.5
60
1
40
0.5
20
0
0
10
L
2
60
1
30
0
100
0
0.1
1
1.0 µH
2
50
1
25
0
INDUCTANCE (μH)
75
Q
INDUCTANCE (μH)
L
3
1
10
L
6
4
50
2
100
25
0
0.1
1
10
3.3 µH
20
100
100
L
75
12
50
L
8
25
4
0
0
1
10
FREQUENCY (MHz)
100
INDUCTANCE (μH)
16
Q
INDUCTANCE (μH)
Q
Revision: 16-Oct-2020
100
FREQUENCY (MHz)
2.2 µH
0.1
75
Q
FREQUENCY (MHz)
20
100
0
0
0.1
100
1.5 µH
8
100
Q
10
FREQUENCY (MHz)
FREQUENCY (MHz)
4
90
Q
Q
80
Q
INDUCTANCE (μH)
L
1
100
0.82 µH
3
Q
INDUCTANCE (μH)
100
2
0.1
10
FREQUENCY (MHz)
0.68 µH
2.5
80
0
0
1000
100
L
0.75
Q
15
75
10
50
5
25
0
Q
0.1
100
Q
Q
0.3
INDUCTANCE (μH)
80
Q
INDUCTANCE (μH)
0.4
0.47 µH
1
100
Q
0.22 µH
0.5
0
0.1
1
10
100
FREQUENCY (MHz)
Document Number: 34336
4
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
For Higher Temperature Upgrade to IHLP-3232DZ-8A
IHLP-3232DZ-5A
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
4.7 µH
25
60
10
40
5
20
Q
15
0
10
L
20
50
10
25
100
0
0.1
1
FREQUENCY (MHz)
20
10
10
0
0
10
Q
50
50
25
25
Q
20
INDUCTANCE (μH)
30
Q
INDUCTANCE (μH)
40
L
30
0
0
0.1
100
FREQUENCY (MHz)
Q
80
40
40
20
0
0
FREQUENCY (MHz)
Revision: 16-Oct-2020
10
INDUCTANCE (μH)
60
Q
INDUCTANCE (μH)
L
1
10
100
33 µH
160
80
120
0.1
1
FREQUENCY (MHz)
22 µH
160
75
L
50
Q
40
15 µH
75
60
50
1
100
FREQUENCY (MHz)
10 µH
60
10
80
L
120
60
Q
80
40
40
20
0
Q
1
75
Q
0
0
0.1
30
Q
80
INDUCTANCE (μH)
20
0.1
100
L
Q
INDUCTANCE (μH)
5.6 µH
40
100
0
0.1
1
10
FREQUENCY (MHz)
Document Number: 34336
5
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
IHLP-3232DZ-5A
www.vishay.com
Vishay Dale
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Revision: 16-Oct-2020
Document Number: 34336
6
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
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www.vishay.com
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Revision: 09-Jul-2021
1
Document Number: 91000