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Vishay Intertechnology Electronic Components Datasheet

IHLP-4040ED-5A Datasheet

Automotive Inductor

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www.vishay.com
IHLP-4040ED-5A
Vishay Dale
IHLP® Automotive Inductors, High Temperature (155 °C) Series
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
Design Tools
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
± 20 %
DCR
AT 100 kHz, TYP.
0.25 V, 0 A 25 °C
(μH)
(mΩ)
HEAT
DCR RATING SATURATION
MAX. CURRENT CURRENT SRF
25 °C DC TYP. DC TYP. TYP.
(mΩ) (A) (1)
(A) (2)
(MHz)
0.33
1.05 1.12 36.00
20.80
70.00
0.47
1.30 1.39 35.50
20.30
65.00
0.68
2.00 2.14 27.00
19.10
48.73
1.0
2.35 2.50 26.70
17.61
39.85
2.2
4.59 4.91 18.40
17.58
25.01
3.3
7.42 7.94 14.80
14.30
20.00
4.7
11.00 11.77 11.50
11.90
16.45
8.2
20.90 22.36 8.61
11.10
12.55
10
26.00 27.82 7.45
6.37
12.01
15
36.70 39.27 6.50
5.17
8.17
22
46.00 49.22 5.53
4.99
7.23
33
74.00 79.18 4.40
4.40
6.07
47
119.50 127.87 3.60
3.60
4.60
75
204.00 214.20 2.74
3.51
3.53
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 L0 to drop approximately 20 %
FEATURES
• High temperature, up to 155 °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 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
APPLICATIONS
• 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]
0.405
[10.3]
max.
0.213
[5.4]
max.
0.453 [11.5] max.
0.085 ± 0.01
[2.2 ± 0.3]
0.185 ± 0.01
[4.7 ± 0.3]
0.195
[4.953]
0.480
[12.192]
0.230
[5.842]
DESCRIPTION
IHLP-4040ED-5A
4.7 μH
MODEL
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
ER
e3
PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
P
4
0
4
0
E
D
E
R
4
R
7
M
5
A
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL. SERIES
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
Revision: 05-Oct-2020
1
Document Number: 34499
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


Vishay Intertechnology Electronic Components Datasheet

IHLP-4040ED-5A Datasheet

Automotive Inductor

No Preview Available !

www.vishay.com
IHLP-4040ED-5A
Vishay Dale
PERFORMANCE GRAPHS
0.33 µH
0.5
0.4
L
0.3
100
ΔT °C
80
60
0.5
L
0.4
0.3
0.47 µH
100
ΔT °C 80
60
0.2
40
0.2
40
0.1
20
0.1
20
0.0
0
1.0
0.8
L
0.6
0.4
0
20
40
60
80
DC CURRENT (A)
0.68 µH
100
ΔT °C
80
60
40
0.0
0
10
2.0
1.6
1.2
L
0.8
0
20
30
40
50
60
DC CURRENT (A)
1.0 µH
100
ΔT °C
80
60
40
0.2
20
0.4
20
0.0
0
2.5
L
2.0
1.5
10
20
30
DC CURRENT (A)
2.2 µH
ΔT °C
0
40
100
80
60
0.0
0
5.0
4.0
L
3.0
10
20
30
DC CURRENT (A)
3.3 µH
0
40
100
ΔT °C
80
60
1.0
40
2.0
40
0.5
20
1.0
20
0.0
0
5.0
L
4.0
10
20
DC CURRENT (A)
4.7 µH
0
30
100
ΔT °C
80
0.0
0
10.0
L
8.0
0
5
10
15
20
25
DC CURRENT (A)
8.2 µH
100
ΔT °C
80
3.0
60
6.0
60
2.0
40
4.0
40
1.0
20
2.0
20
0.0
0
0
4
8
12
16
20
DC CURRENT (A)
0.0
0
0
3
6
9
12
15
DC CURRENT (A)
Revision: 05-Oct-2020
2
Document Number: 34499
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


Part Number IHLP-4040ED-5A
Description Automotive Inductor
Maker Vishay
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