IHSR-4040DZ-5A
www.vishay.com
Vishay Dale
Automotive Inductors, High Temperature (155 °C) Series
FEATURES
• High temperature rating, up to 155 °C
• Shielded construction
• Excellent DC/DC energy storage up to 5 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
• Patent pending
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
Calculators
APPLICATIONS
•
•
•
•
Engine and transmission control units
Diesel injection drivers
DC/DC converters for entertainment / navigation systems
High current, high frequency multi-phase DC/DC
converters
• Noise suppression for motors
STANDARD ELECTRICAL SPECIFICATIONS
PART NUMBER
IHSR4040DZERR13M5A
DCR
AT 25 °C
(mΩ)
HEAT RATING
CURRENT DC
(A) (1)
SATURATION
CURRENT DC
(A)
L0 INDUCTANCE
± 20 % AT 100 kHz,
0.25 V, 0 A
(μH)
TYP.
MAX.
TYP.
TYP. (2)
TYP. (3)
SRF
TYP.
(MHz)
0.13
0.54
0.58
72.0
63.0
92.0
151
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
(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
(3) DC current (A) that will cause L to drop approximately 30 %
0
DIMENSIONS in inches [millimeters]
0.405
[10.3]
max.
Typical Pad Layout
0.220 [5.48]
0.405 [10.3]
max.
0.455 ± 0.015
[11.3 ± 0.4]
0.520 [13.21]
0.158
[4.0]
max.
0.098 ± 0.01
[2.5 ± 0.3]
Revision: 27-Apr-2022
0.195
[4.95]
0.150 ± 0.01
[3.8 ± 0.3]
Document Number: 34476
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
IHSR-4040DZ-5A
www.vishay.com
Vishay Dale
DESCRIPTION
IHSR-4040DZ-5A
MODEL
0.13 μH
± 20 %
INDUCTANCE VALUE
ER
INDUCTANCE TOLERANCE
e3
JEDEC®
PACKAGE CODE
LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
S
R
4
0
4
PRODUCT FAMILY
0
D
Z
E
SIZE
R
R
PACKAGE
CODE
1
INDUCTANCE
VALUE
3
M
TOL.
5
A
SERIES
PERFORMANCE GRAPHS
100
ΔT °C
80
0.20
0.15
60
L
0.10
40
0.05
20
TEMPERATURE (°C)
INDUCTANCE (µH)
0.25
0
0.00
0
20
40
60
80
100
120
DC CURRENT (A)
100
0.16
80
Q
L
0.12
60
0.08
40
0.04
20
Q
INDUCTANCE (µH)
0.2
0
0.1
1
10
100
0
1000
FREQUENCY (MHz)
Revision: 27-Apr-2022
Document Number: 34476
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
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parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
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© 2023 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2023
1
Document Number: 91000
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