VISHAY IHLP-4040DZ

IHLP-4040DZ-11
www.vishay.com
Vishay Dale
Low Profile, High Current IHLP® Inductors
FEATURES
•
•
•
•
Shielded construction
Frequency range up to 1.0 MHz
Lowest DCR/μH, in this package size
Handles high transient current spikes without
saturation
• Ultra low buzz noise, due to composite
construction
• Excellent temperature stability for inductance and
saturation
• 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
L0
INDUCTANCE
± 20 % AT 100 kHz,
0.25 V, 0 A
(μH)
0.19
0.22
0.24
0.36
0.47
0.56
0.78
1.0
1.8
2.0
4.7
6.8
10.0
15.0
22.0
33.0
47.0
100.0
DCR
TYP.
25 °C
(m)
0.70
0.85
0.85
1.05
1.53
1.61
1.80
2.30
4.50
5.20
12.9
17.5
27.8
40.9
60.4
87.5
132.0
249.0
HEAT
RATING SATURATION
DCR
MAX. CURRENT
CURRENT
25 °C DC TYP.
DC TYP.
(A) (3)
(m)
(A) (4)
0.80
40
46
0.95
33
44
0.95
33
44
1.15
32
30
1.68
30
30
1.80
32
22
1.90
27
22
2.50
25
20
5.00
17
16
5.80
16
14
14.2
9.5
7.6
19.3
9.0
7.5
30.5
7.5
7.1
45.0
6.25
6.0
66.0
5.0
4.5
94.5
4.4
4.0
145.0
3.3
3.0
270.0
2.5
2.25
APPLICATIONS
•
•
•
•
•
•
PDA/notebook/desktop/server applications
High current POL converters
Low profile, high current power supplies
Battery powered devices
DC/DC converters in distributed power systems
DC/DC converter for Field Programmable Gate Array (FPGA)
DIMENSIONS in inches [millimeters]
Typical Pad Layout
0.405
[10.3]
max
0.405
[10.3]
max
0.158
[4.0]
max
0.158
[4.0]
max
0.079 ± 0.01
[2.0 ± 0.3]
0.079 ± 0.01
[2.0 ± 0.3]
0.425 ± 0.01
[10.795 ± 0.3]
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.
0.425 ± 0.01
[10.795 ± 0.3]
0.512
[13.0]
0.158
[4.0]
max
0.512
[13.0]
0.195
[4.95]
max
0.236
[6.0]
0.236
[6.0]
0.118 ± 0.01
[3.0 ± 0.3]
0.185 ± 0.01
[4.7 ± 0.3]
The diagram above applies to values
1.8 µH and above.
The diagram above applies to values
1.0 µH and below.
DESCRIPTION
IHLP-4040DZ-11
MODEL
2.0 μH
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
ER
PACKAGE CODE
e3
JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
PRODUCT FAMILY
Revision: 26-Jul-13
P
4
0
4
0
SIZE
D
Z
E
R
PACKAGE
CODE
2
R
INDUCTANCE
VALUE
0
M
TOL.
1
1
SERIES
Document Number: 34192
1
For technical questions, contact: [email protected]
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-4040DZ-11
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
IHLP-4040DZ-11 0.22 µH
100
0.25
80
0.20
60
L
0.10
40
0.05
20
20
30
40
50
60
70
60
0.10
40
0.05
20
0.00
0
0
5
10 15 20 25 30
DC BIAS (A)
IHLP-4040DZ-11 0.24 µH
60
0.10
40
0.05
20
35 40 45 50 55 60
65
INDUCTANCE (µH)
L
0.15
TEMPERATURE (°C)
INDUCTANCE (µH)
80
10 15 20 25 30
100
0.5
ΔT °C
0.20
5
0
0.4
80
0.3
60
L
0.2
0.0
20
0
5
10
15
20
25
30
35
40
100
60
L
0.20
40
0.10
20
25
30
35
40
45
INDUCTANCE (µH)
0.30
TEMPERATURE (°C)
INDUCTANCE (µH)
80
20
100
0.80
80
0.60
60
0.40
0.20
0.00
0
50
20
0
10
5
15
20
30
25
35
40
IHLP-4040DZ-11 0.78 µH
1.0
80
0.8
60
L
0.4
40
0.2
20
15
20
25
DC BIAS (A)
Revision: 26-Jul-13
30
35
40
45
0
INDUCTANCE (µH)
0.6
TEMPERATURE (°C)
INDUCTANCE (µH)
0.8
10
50
55
0
IHLP-4040DZ-11 1.0 µH 20 %
100
100
ΔT °C
ΔT °C
5
45
DC CURRENT (A)
1.0
0
40
L
DC CURRENT (A)
0.0
0
ΔT °C
0.40
15
55
1.00
ΔT °C
10
50
IHLP-4040DZ-11 0.56 µH
IHLP-4040DZ-11 0.47 µH
5
45
DC BIAS (A)
0.50
0
40
0.1
DC BIAS (A)
0.00
0
IHLP-4040DZ-11 0.36 µH
100
ΔT °C
0
65
DC BIAS (A)
0.25
0.00
35 40 45 50 55 60
TEMPERATURE (°C)
10
0.15
TEMPERATURE (°C)
0
80
L
80
0.6
60
L
0.4
40
0.2
20
0.0
0
5
10
15
20
25
30
35
40
TEMPERATURE (°C)
0.00
INDUCTANCE (µH)
0.15
TEMPERATURE (°C)
INDUCTANCE (µH)
0.20
100
ΔT °C
ΔT °C
TEMPERATURE (°C)
IHLP-4040DZ-11 0.19 µH
0.25
0
DC BIAS (A)
Document Number: 34192
2
For technical questions, contact: [email protected]
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-4040DZ-11
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
IHLP-4040DZ-11 1.8 µH 20 %
IHLP-4040DZ-11 2.0 µH
2.5
100
2.5
100
1.5
60
L
1.0
40
0.5
20
0.0
0
2
4
6
8
10
12
14 16 18 20
22 24 26
INDUCTANCE (µH)
80
TEMPERATURE (°C)
INDUCTANCE (µH)
2.0
1.5
60
L
1.0
40
0.5
20
0.0
0
80
2.0
0
5
10
15
TEMPERATURE (°C)
ΔT °C
ΔT °C
0
25
20
DC BIAS (A)
DC BIAS (A)
IHLP-4040DZ-11 6.8 µH
IHLP-4040DZ-11 4.7 µH
5
100
7.5
80
6.0
100
60
L
2
40
1
20
2
4
6
8
10
12
60
L
3.0
40
1.5
20
0
0
16
14
4.5
0
1
2
3
DC CURRENT (A)
IHLP-4040DZ-11 10 µH
80
6
60
L
4
40
2
20
2
3
4
5
6
7
8
9
10
11
INDUCTANCE (µH)
8
TEMPERATURE (°C)
INDUCTANCE (µH)
ΔT °C
1
6
7
8
0
10 11 12 13 14
9
IHLP-4040DZ-11 15 µH
100
0
5
DC CURRENT (A)
10
0
4
20
100
18
90
16
60
10
50
L
8
30
4
20
2
10
0
1
2
3
4
5
6
IHLP-4040DZ-11 22 µH
60
L
10
40
5
20
5
DC CURRENT (A)
Revision: 26-Jul-13
6
7
8
0
INDUCTANCE (µH)
15
TEMPERATURE (°C)
INDUCTANCE (µH)
80
4
0
100
ΔT °C
20
3
9
50
ΔT °C
2
8
IHLP-4040DZ-11 33 µH
100
1
7
DC CURRENT (A)
25
0
40
6
DC CURRENT (A)
0
70
12
0
0
12
80
ΔT °C
14
TEMPERATURE (°C)
0
80
40
80
30
60
L
20
40
10
20
0
0
1
2
3
4
5
6
TEMPERATURE (°C)
0
ΔT °C
TEMPERATURE (°C)
3
INDUCTANCE (µH)
4
TEMPERATURE (°C)
INDUCTANCE (µH)
ΔT °C
0
DC CURRENT (A)
Document Number: 34192
3
For technical questions, contact: [email protected]
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-4040DZ-11
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
IHLP-4040DZ-11 47 µH
IHLP-4040DZ-11 100 µH
50
100
100
100
80
30
L
60
20
40
10
20
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
DC CURRENT (A)
Revision: 26-Jul-13
4.0
4.5 5.0
0
5.5
80
80
L
60
60
40
40
20
20
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
TEMPERATURE (°C)
40
INDUCTANCE (µH)
ΔT °C
TEMPERATURE (°C)
INDUCTANCE (µH)
ΔT °C
0
4.0
DC CURRENT (A)
Document Number: 34192
4
For technical questions, contact: [email protected]
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
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Disclaimer
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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
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Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
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Revision: 02-Oct-12
1
Document Number: 91000