IHLP-1616BZ-1A
www.vishay.com
Vishay Dale
Low Profile, High Current IHLP
®
Inductors
FEATURES
• Shielded construction
• Lowest DCR/μH, in this package size
• Handles high transient current spikes without
saturation
• Ultra low buzz noise, due to composite
construction
• Excellent DC/DC energy storage up to 1 MHz
to 2 MHz. Filter inductor applications up to
SFR (see “Standard Electrical Specifications” table)
• AEC-Q200 qualified
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
Manufactured under one or more of the following:
US Patents; 6,198,375/6,204,744/6,449,829/6,460,244.
Several foreign patents, and other patents pending.
STANDARD ELECTRICAL SPECIFICATIONS
L
0
INDUCTANCE
± 20 %
AT 100 kHz,
0.25 V, 0 A
(μH)
0.10
0.22
0.47
1.0
2.2
3.3
4.7
HEAT
RATING SATURATION
CURRENT CURRENT
SRF
TYP.
DC TYP.
DC TYP.
(MHz)
(A)
(3)
(A)
(4)
12.0
9.0
7.0
4.5
3.25
2.7
1.7
12.0
9.0
7.0
5.0
3.25
2.2
1.75
299
158
97
64
40
35
29
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 blowers
- HID lighting
• LED drivers
•
•
•
•
DCR
TYP.
25 °C
(m)
4.1
6.5
14.5
24
61
89.3
95
DCR
MAX.
25 °C
(m)
4.5
7.0
16
27
68
94.3
105
DIMENSIONS
in inches [millimeters]
Notes
(1)
All test data is referenced to 25 °C ambient
(2)
Operating temperature range - 55 °C to + 125 °C
(3)
DC current (A) that will cause an approximate
T
of 40 °C
(4)
DC current (A) that will cause L to drop approximately 20 %
0
(5)
The part temperature (ambient + temp. rise) should not exceed
125 °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.
0.160 ± 0.010
[4.06 ± 0.254]
0.080 ± 0.002
[2.0 ± 0.05] Typical Pad Layout
0.222
[5.639]
0.175 ± 0.010
[4.45 ± 0.254]
0.090
[2.286]
0.076
[1.930]
0.079
[2.0]
Max.
0.030 ± 0.012
[0.76 ± 0.30]
DESCRIPTION
IHLP-1616BZ-1A
MODEL
4.7 μH
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
ER
PACKAGE CODE
e3
JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
P
1
6
1
SIZE
6
B
Z
E
R
4
R
7
M
TOL.
1
A
PRODUCT FAMILY
PACKAGE
CODE
INDUCTANCE
VALUE
SERIES
Revision: 04-Mar-13
Document Number: 34238
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
IHLP-1616BZ-1A
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
IHLP1616BZ-1A 0.10 µH
0.125
ΔT
°C
0.100
0.075
0.050
0.025
0.000
L
100
0.25
ΔT
°C
IHLP1616BZ-1A 0.22 µH
100
TEMPERATURE (°C)
L
0.15
60
60
40
20
0.10
0.05
0
40
20
0
0
2
4
6
8
10
12
14
16
18
0
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14
DC CURRENT (A)
DC CURRENT (A)
IHLP1616BZ-1A 1.0 µH
ΔT
°C
100
80
1.25
ΔT
°C
100
IHLP1616BZ-1A 0.47 µH
0.75
0.60
L
0.45
0.30
0.15
0.00
60
TEMPERATURE (°C)
0.75
L
60
40
0.50
40
20
0
11
0.25
20
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5
0
1
2
3
4
5
6
7
8
9
10
0.00
DC CURRENT (A)
IHLP1616BZ-1A 2.2 µH
2.5
2.0
L
1.5
60
40
ΔT
°C
0.5
20
0
5.5
100
DC CURRENT (A)
5
IHLP1616BZ-1A 3.3 µH
ΔT
°C
100
80
TEMPERATURE (°C)
INDUCTANCE (µH)
80
4
L
3
2
1
0
0
1
2
3
4
5
6
60
40
20
0
1.0
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
DC CURRENT (A)
DC CURRENT (A)
IHLP1616BZ-1A 4.7 µH
5
ΔT
°C
L
3
60
40
20
0
3.0
100
2
1
0
0
0.5
1.0
1.5
2.0
2.5
DC CURRENT (A)
Revision: 04-Mar-13
Document Number: 34238
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
TEMPERATURE (°C)
INDUCTANCE (µH)
4
80
TEMPERATURE (°C)
INDUCTANCE (μH)
TEMPERATURE (°C)
INDUCTANCE (µH)
INDUCTANCE (µH)
1.00
80
TEMPERATURE (°C)
INDUCTANCE (µH)
INDUCTANCE (µH)
80
0.20
80
IHLP-1616BZ-1A
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
0.25
IHLP1616BZ-1A 0.1 µH
Q
50
0.25
IHLP1616BZ-1A 0.22 µH
L
50
40
INDUCTANCE (μH)
0.2
0.15
0.1
INDUCTANCE (μH)
40
30
0.2
Q
0.15
0.1
0.05
0
0.1
1
10
100
30
20
10
0
1000
Q
20
L
10
0
1000
0.05
0
0.1
1
10
100
FREQUENCY (MHz)
0.6
FREQUENCY (MHz)
60
2
Q
IHLP1616BZ-1A 0.47 µH
L
IHLP1616BZ-1A 1.0 µH
L
40
INDUCTANCE (μH)
INDUCTANCE (μH)
0.5
0.4
0.3
Q
0.2
0.1
0
0.1
1
10
100
50
40
1.5
30
Q
30
20
10
0
1000
1
20
0.5
10
0
0.1
1
10
100
0
FREQUENCY (MHz)
5
FREQUENCY (MHz)
50
40
8
IHLP1616BZ-1A 2.2 µH
IHLP1616BZ-1A 3.3 µH
40
L
INDUCTANCE (μH)
4
Q
L
3
2
1
0
0.1
1
10
100
INDUCTANCE (μH)
6
Q
30
30
Q
4
20
20
10
0
2
10
0
0.1
1
10
100
0
FREQUENCY (MHz)
20
FREQUENCY (MHz)
IHLP1616BZ-1A 4.7 µH
40
INDUCTANCE (μH)
15
Q
30
10
L
5
20
10
0
0.1
1
10
100
0
FREQUENCY (MHz)
Revision: 04-Mar-13
Document Number: 34238
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
Q
Q
Q
Q
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.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
