IHLP-4040DZ-8A Series Datasheet by Vishay Dale

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VISHAY. ‘“ “WEM‘ n m. RoHS comm mum FREE GR EM Cmcmamrs ATENT(S): www.vishay.com/gaxems www.vishay.com/doc?99912 25°C 25 "c (1 mn :32— TFL W i? W www shay.com/galenls magnetms®wshay com www.v\shay.CUm/doc?91000
IHLP-4040DZ-8A
www.vishay.com Vishay Dale
Revision: 11-Sep-2020 1Document Number: 34363
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® Automotive Inductors, High Temperature (180 °C) Series
LINKS TO ADDITIONAL RESOURCES
Notes
All test data is referenced to 25 °C ambient
Operating temperature range -55 °C to +180 °C
The part temperature (ambient + 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
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 L0 to drop approximately 20 %
FEATURES
High temperature, up to 180 °C
Shielded construction
Excellent DC/DC energy storage up to 1 MHz
to 2 MHz. Filter inductor applications up the
SRF (see Standard Electrical Specifications
table).
Lowest DCR/μH, in this package size
Handles high transient current spikes up to
10 times the current rating, depending on the
duration
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
APPLICATIONS
• Brushless DC motor for auto EGR (exhaust gas recycle)
pump
ADAS (advanced driver-assistance systems)
Body electronics
- LED lighting
- Infotainment / driver information
- Mirror / window / door soft close control
EMI filter up to 180 °C
Storage inductors for GaN switched-mode power supply
applications
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
± 20 %
AT 100 kHz,
0.25 V, 0 A
(μH)
DCR
TYP.
25 °C
(mΩ)
DCR
MAX.
25 °C
(mΩ)
HEAT
RATING
CURRENT
DC TYP.
(A) (1)
SATURATION
CURRENT
DC TYP.
(A) (2)
SRF
TYP.
(MHz)
0.47 1.55 1.66 30.0 28.5 72.1
1.0 2.87 3.07 23.5 24.0 37.2
1.5 4.2 4.5 22.0 17.9 32
2.2 8.15 8.76 15 12 30.1
3.3 11.0 11.81 11.0 12.0 25.5
4.7 14.3 15.32 9.8 9.2 20.1
5.6 16.5 17.60 9.3 9.0 16.3
6.8 20.9 22.36 8.0 9.0 16.3
10 30.9 33.06 6.5 8.5 11.5
15 47.0 50.29 5.1 7.7 10.4
22 70.5 75.44 4.1 6.4 8.30
33 110 117.70 3.7 4.2 5.79
47 167 178 3.1 4.1 5.22
68 240 252 2.4 3.5 4.02
Calculators
DIMENSIONS in inches [millimeters]
Typical Pad Layout
0.158
[4.0]
max. 0.084 ± 0.015
[2.134 ± 0.381] 0.085 ± 0.01
[2.2 ± 0.3]
0.425 ± 0.01
[10.795 ± 0.3]
The diagram above applies to values
2.2 μH and above.
0.118 ± 0.01
[3.0 ± 0.3]
The diagram above applies to values
1.5 μH and below.
0.185 ± 0.01
[4.7 ± 0.3]
0.158
[4.0]
max.
0.425 ± 0.01
[10.795 ± 0.3]
0.475
[12.065]
0.128
[3.251]
0.229
[5.817]
0.480
[12.192]
0.195
[4.953]
0.230
[5.842]
Typical Pad Layout
0.400 ± 0.005
[10.160 ± 0.127]
0.400 ± 0.005
[10.160 ± 0.127]
0.400 ± 0.005
[10.160 ± 0.127]
0.400 ± 0.005
[10.160 ± 0.127]
— VISHAY. v \ DDDDDDDDDDDDDDDQDD ‘/ —\ ‘C/ \\\/ i 7 \ / . u . p / \\ \ 7K\ \ \\ 1m / \4 7L / a .com/d05791000
IHLP-4040DZ-8A
www.vishay.com Vishay Dale
Revision: 11-Sep-2020 2Document Number: 34363
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
DESCRIPTION
IHLP-4040DZ-8A 4.7 μH ± 20 % ER e3
MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
IHLP4040DZER4R7M8A
PRODUCT FAMILY SIZE PACKAGE
CODE
INDUCTANCE
VALUE
TOL. SERIES
PERFORMANCE GRAPHS
0.47 μH
0.0
0.1
0.2
0.3
0.5
020 50
0
20
60
80
100
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
0.4
40
40
L
ΔT °C
10 30
1.0 μH
0
0.2
0.4
0.6
1.0
01020 40
0
20
60
80
100
INDUCTANCE (μH)
0.8
40
30
TEMPERATURE (°C)
DC CURRENT (A)
ΔT °C
L
0
20
40
60
80
100
0.0
0.4
0.8
1.2
1.6
2.0
0 5 10 15 20 25 30 35
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
1.5 µH
L
ΔT °C
0
20
40
60
80
100
0.0
0.5
1.0
1.5
2.0
2.5
0 5 10 15 20 25
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L ΔT °C
2.2 µH
3.3 μH
0.0
1.0
2.0
3.0
5.0
0510 20
0
20
60
80
100
INDUCTANCE (μH)
4.0
40
15
TEMPERATURE (°C)
DC CURRENT (A)
ΔT °C
L
4.7 μH
0.0
1.0
2.0
3.0
5.0
06 15
0
20
60
80
100
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
4.0
40
12
L
ΔT °C
39
— VISHAY. V AT ”C AT“C as pH .com/d05791000
IHLP-4040DZ-8A
www.vishay.com Vishay Dale
Revision: 11-Sep-2020 3Document Number: 34363
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
0
2
4
6
10
04 14
0
20
60
80
100
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
8
40
8
L
ΔT °C
2 6 10 12
5.6 μH
6.8 μH
0
1.5
3.0
4.5
7.5
04 12
0
20
60
80
100
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
6.0
40
8
L
ΔT °C
2610
10 μH
0
2
4
6
10
04 10
0
20
60
80
100
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
8
40
8
L
ΔT °C
26
15 μH
0
5
10
15
25
024 8
0
20
60
80
100
INDUCTANCE (μH)
20
40
6
TEMPERATURE (°C)
DC CURRENT (A)
ΔT °C
L
22 μH
0
5
10
15
25
024 8
0
20
60
80
100
INDUCTANCE (μH)
20
40
6
TEMPERATURE (°C)
DC CURRENT (A)
ΔT °C
L
33 μH
0
10
20
30
50
02 6
0
20
60
80
100
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
40
40
4
L
ΔT °C
135
47 μH
0
10
20
30
50
02 6
0
20
60
80
100
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
40
40
4
L
ΔT °C
135
0
20
40
60
80
100
0.0
16.0
32.0
48.0
64.0
80.0
01234
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L
ΔT °C
68 µH
— VISHAY. V
IHLP-4040DZ-8A
www.vishay.com Vishay Dale
Revision: 11-Sep-2020 4Document Number: 34363
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
0.47 μH
0.00
0.24
0.48
0.72
1.20
0 1 10 100
0
24
72
96
120
FREQUENCY (MHz)
INDUCTANCE (μH)
Q
0.96
48
Q
L
1.0 μH
0
1
2
3
5
0 1 10 100
0
20
60
80
100
FREQUENCY (MHz)
INDUCTANCE (μH)
Q
4
40
QL
0
20
40
60
80
100
0
2
4
6
8
10
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
1.5 µH
L
Q
0
10
20
30
40
50
60
0
2
4
6
8
10
12
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
2.2 µH
3.3 μH
0
4
8
12
20
0 1 10 100
0
20
60
80
100
FREQUENCY (MHz)
INDUCTANCE (μH)
Q
16
40
Q
L
4.7 μH
0
6
12
18
30
0 1 10 100
0
20
60
80
100
FREQUENCY (MHz)
INDUCTANCE (μH)
Q
24
40
Q
L
5.6 μH
0
10
20
30
50
0 1 10 100
0
20
60
80
100
FREQUENCY (MHz)
INDUCTANCE (μH)
Q
40
40
QL
6.8 μH
0
10
20
30
50
0 1 10 100
0
20
60
80
100
FREQUENCY (MHz)
INDUCTANCE (μH)
Q
40
40
QL
— VISHAY. V 47 pH www.msha .com/d05791000
IHLP-4040DZ-8A
www.vishay.com Vishay Dale
Revision: 11-Sep-2020 5Document Number: 34363
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
10 μH
0
20
40
60
100
0 1 10 100
0
20
60
80
100
FREQUENCY (MHz)
INDUCTANCE (μH)
Q
80
40
Q
L
15 μH
0
24
48
72
120
0 1 10 100
0
24
72
96
120
FREQUENCY (MHz)
INDUCTANCE (μH)
Q
96
48
Q
L
22 μH
0
28
56
84
140
0 1 10 100
0
28
84
112
140
FREQUENCY (MHz)
INDUCTANCE (μH)
Q
112
56
Q
L
33 μH
0
70
140
210
350
0110
0
21
63
84
105
FREQUENCY (MHz)
INDUCTANCE (μH)
Q
280
42
Q
L
0
20
40
60
80
100
0
100
200
300
400
0.1
1
10
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
47 µH
0
10
20
30
40
50
60
70
0
100
200
300
400
500
600
700
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
68 μH
L
Q
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Revision: 01-Jan-2021 1Document Number: 91000
Disclaimer
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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