IHLP-2525CZET-01
www.vishay.com
Vishay Dale
IHLP® Commercial Inductors, High Saturation Series
FEATURES
• Alternative IHLP parts with short 10 week lead
time
• Shielded construction
• Excellent DC/DC energy storage up to 1 MHz to
2 MHz. Filter inductor applications up to 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
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
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)
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
AT 100 kHz,
1.0 V, 0 A
(μH)
0.10
0.15
0.20
0.22
0.33
0.47
0.68
0.82
1.0
1.5
2.2
3.3
4.7
6.8
8.2
10
TOLERANCE
(%)
± 30
± 30
± 30
± 30
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
DCR
TYP.
25 °C
(m)
1.5
1.9
2.4
2.5
3.5
4.0
5.0
6.7
9.0
14
18
28
37
54
64
102
DCR
MAX.
25 °C
(m)
1.7
2.5
3.0
2.8
3.9
4.2
5.5
8.0
10
15
20
30
40
60
68
105
HEAT RATING
CURRENT
DC TYP.
(A) (1)
32.5
26.0
24.0
23.0
20.0
17.5
15.5
13.0
11.0
9.0
8.0
6.0
5.5
4.5
4.0
3.0
SATURATION
CURRENT
DC TYP.
(A) (2)
60.0
52.0
41.0
40.0
30.0
26.0
25.0
23.0
19.0
17.0
14.0
11.5
9.3
8.0
6.6
5.2
SATURATION
CURRENT
DC TYP.
(A) (3)
69.0
63.0
54.0
53.0
39.0
32.0
31.0
28.0
25.0
23.0
19.0
15.0
12.0
10.5
8.8
7.0
SRF
REF.
(MHz)
300
220
160
150
140
80
67
61
58
38
32
25
21
18
17
14
Notes
• All test data is referenced to 25 °C ambient
• Operating temperature range -40 °C to +125 °C
• 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
(1) DC current (A) that will cause an approximate T 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
Revision: 20-Dec-2018
Document Number: 34516
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-2525CZET-01
www.vishay.com
Vishay Dale
DIMENSIONS in millimeters
7.3 ± 0.30
2.8 ± 0.20
Recommended PC board pattern
1.8 ± 0.30
8.4 Ref.
6.6 ± 0.30
Marking
3.5 Ref.
3.0 ± 0.30
2.5 Ref.
DESCRIPTION
IHLP-2525CZET-01
1.0 μH
MODEL
± 20 %
INDUCTANCE VALUE
ET
INDUCTANCE TOLERANCE
e3
PACKAGE CODE
JEDEC®
LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
P
2
5
2
PRODUCT FAMILY
5
C
Z
SIZE
E
T
1
PACKAGE
CODE
R
0
INDUCTANCE
VALUE
M
TOL.
0
1
SERIES
PERFORMANCE GRAPHS
80
0.15
60
L
0.1
40
20
0.05
INDUCTANCE (μH)
ΔT °C
0.2
0
0
0
20
40
60
0.15 µH
0.25
TEMPERATURE (°C)
INDUCTANCE (μH)
100
ΔT °C
0.2
80
L
0.15
60
0.1
40
0.05
20
0
0
80
0
15
DC CURRENT (A)
30
45
60
75
DC CURRENT (A)
0.20 µH
0.25
100
TEMPERATURE (°C)
0.10 µH
0.25
100
0.22 µH
0.25
100
80
0.15
60
0.1
40
0.05
20
0
0
0
10
20
30
40
50
DC CURRENT (A)
Revision: 20-Dec-2018
60
70
ΔT °C
0.2
80
0.15
60
0.1
40
0.05
20
TEMPERATURE (°C)
ΔT °C
INDUCTANCE (μH)
L
0.2
TEMPERATURE (°C)
INDUCTANCE (μH)
L
0
0
0
5 10 15 20 25 30 35 40 45 50 55 60 65
DC CURRENT (A)
Document Number: 34516
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
IHLP-2525CZET-01
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
80
ΔT °C
0.3
60
0.2
40
0.1
20
0
0
20
30
40
0.3
60
0.2
40
0.1
20
0
0
50
0
10
DC CURRENT (A)
30
40
DC CURRENT (A)
0.68 µH
1
20
100
0.82 µH
1
100
ΔT °C
80
ΔT °C
L
0.6
60
0.4
40
0.2
20
INDUCTANCE (μH)
0.8
TEMPERATURE (°C)
INDUCTANCE (μH)
L
0
0
0
5
10
15
20
25
30
0.8
80
0.6
60
0.4
40
0.2
20
0
0
35
0
5
10
DC CURRENT (A)
60
0.75
0.5
40
0.25
20
INDUCTANCE (μH)
80
TEMPERATURE (°C)
INDUCTANCE (μH)
L
0
0
0
5
10
15
20
25
L
80
60
1
40
0.5
20
0
0
0
5
10
40
0.5
20
0
0
12
16
DC CURRENT (A)
Revision: 20-Dec-2018
20
24
INDUCTANCE (μH)
80
1
8
20
25
100
ΔT °C
60
4
15
3.3 µH
5
TEMPERATURE (°C)
INDUCTANCE (μH)
100
1.5
0
100
DC CURRENT (A)
ΔT °C
2
30
1.5
30
2.2 µH
L
25
ΔT °C
DC CURRENT (A)
2.5
20
1.5 µH
2
100
ΔT °C
1
15
DC CURRENT (A)
1.0 µH
1.25
TEMPERATURE (°C)
10
80
TEMPERATURE (°C)
0
ΔT °C
0.4
80
4
L
3
60
2
40
1
20
TEMPERATURE (°C)
L
100
L
INDUCTANCE (μH)
0.4
0.47 µH
0.5
TEMPERATURE (°C)
INDUCTANCE (μH)
100
TEMPERATURE (°C)
0.33 µH
0.5
0
0
0
5
10
15
20
DC CURRENT (A)
Document Number: 34516
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
IHLP-2525CZET-01
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
3
60
2
40
1
20
INDUCTANCE (μH)
80
4
5
10
80
L
6
60
4
40
2
20
0
0
0
15
2
4
DC CURRENT (A)
80
6
60
4
40
2
20
INDUCTANCE (μH)
8
0
0
0
2
4
10
12
6
8
10 µH
12.5
TEMPERATURE (°C)
INDUCTANCE (μH)
100
ΔT °C
L
8
DC CURRENT (A)
8.2 µH
10
6
100
ΔT °C
L
10
80
7.5
60
5
40
2.5
20
0
0
0
10
TEMPERATURE (°C)
0
100
ΔT °C
8
0
0
6.8 µH
10
TEMPERATURE (°C)
L
INDUCTANCE (μH)
100
ΔT °C
TEMPERATURE (°C)
4.7 µH
5
2
DC CURRENT (A)
4
6
8
DC CURRENT (A)
PACKAGING INFORMATION
REEL DIMENSIONS in millimeters
Cover tape
2.0 ± 0.5
D
B
ØC
Embossed carrier
A
A
B
C
D
16.4 +2.0 / -0.0
100 ± 2.0
13.0 +0.5 / -0.2
330
Revision: 20-Dec-2018
Document Number: 34516
4
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-2525CZET-01
www.vishay.com
Vishay Dale
TAPE DIMENSIONS in millimeters
1.75
2.0
T
1.5
B0
Marking
Marking
Marking
Marking
Marking
Marking
W
F
4.0
K0
P
3°
A0
B0
A0
K0
P
W
F
T
7.7 ± 0.1
7.0 ± 0.1
3.3 ± 0.1
12.0 ± 0.1
16.0 ± 0.3
7.5 ± 0.1
0.35 ± 0.05
Note
• Reel quantity = 1000 pcs
Revision: 20-Dec-2018
Document Number: 34516
5
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
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RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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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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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,
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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
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Revision: 09-Jul-2021
1
Document Number: 91000
