IHLP-2525CZ-51 Series Datasheet by Vishay Dale

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IHLP-2525CZ-51
www.vishay.com Vishay Dale
Revision: 12-Jul-17 1Document Number: 34344
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® Commercial Inductors, High Temperature (155 °C) Series
DESIGN SUPPORT TOOLS click logo to get started
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).
Handles high transient current spikes without
saturation
Ultra low buzz noise, due to composite
construction
IHLP design. PATENT(S): www.vishay.com/patents
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)
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
± 20 %
AT 100 kHz,
0.25 V, 0 A
(μH)
DCR
TYP.
25 °C
(mΩ)
DCR
MAX.
25 °C
(mΩ)
HEAT
RATING
CURRENT
DC TYP.
(A) (1)
SATURATION
CURRENT
DC TYP.
(A) (2)
SRF
TYP.
(MHz)
0.47 3.87 4.14 20.0 14.0 82.4
0.68 5.38 5.76 16.5 17.0 56.1
0.82 6.75 7.22 13.8 16.8 68.6
1.0 7.90 8.45 12.0 13.0 53.2
1.5 12.3 13.2 10.6 11.6 45.9
2.2 17.10 18.30 8.1 10.8 31.2
3.3 26.50 28.40 6.8 8.3 28.6
4.7 35.90 38.40 5.6 5.6 25.5
5.6 42.60 45.60 5.3 4.8 22.8
6.8 53.80 57.60 4.4 4.4 19.6
10 71.90 76.90 4.0 2.9 14.0
15 118.0 127.0 2.9 2.8 10.4
22 163.0 174.0 2.8 2.2 8.3
Available
Models
Available
Design Tools
DIMENSIONS in inches [millimeters]
0.255 ± 0.010
[6.47 ± 0.254]
0.270 ± 0.015
[6.86 ± 0.381]
0.125 ± 0.01
[3.18 ± 0.3]
0.050 ± 0.012
[1.27 ± 0.30]
0.118 [3.0]
Max.
Typical Pad Layout (Min.)
0.325
[8.255]
0.135
[3.429]
0.135
[3.429]
0.255 ± 0.010
[6.47 ± 0.254]
DESCRIPTION
IHLP-2525CZ-51 22 μH ± 20 % ER e3
MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
IHLP2525CZER220M51
MODEL SIZE PACKAGE
CODE INDUCTANCE
VALUE TOL. SERIES
VISHAY. 0.47 pH 0.53 pH —\\ 0.32 pH 1.0 [H T . \ \ 1_5 "H 2.2 pH 3.3 pH 4.7 pH magnehcs@wshay com sha
IHLP-2525CZ-51
www.vishay.com Vishay Dale
Revision: 12-Jul-17 2Document Number: 34344
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
PERFORMANCE GRAPHS
0
20
40
60
80
100
0
0.1
0.2
0.3
0.4
0.5
0 5 10 15 20 25 30
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L ΔT
°
C
0.47 µH
0
20
40
60
80
100
0.0
0.2
0.4
0.6
0.8
1.0
0 5 10 15 20 25
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L
ΔT
°
C
0.68 µH
0
20
40
60
80
100
0
0.2
0.4
0.6
0.8
1
0 5 10 15 20 25
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L
ΔT
°
C
0.82 µH
0
20
40
60
80
100
0.0
0.2
0.4
0.6
0.8
1.0
0 5 10 15 20
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L
ΔT
°
C
1.0 µH
0
20
40
60
80
100
0.0
0.5
1.0
1.5
2.0
2.5
0 4 8 12 16
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L
ΔT °C
1.5 µH
0
20
40
60
80
100
0.0
0.5
1.0
1.5
2.0
2.5
0 2 4 6 8 10 12
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L ΔT °C
2.2 µH
0
20
40
60
80
100
0
1
2
3
4
5
0 2 4 6 8 10 12
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L
ΔT °C
3.3 µH
0
20
40
60
80
100
0
1
2
3
4
5
0 1 2 3 4 5 6 7 8 9
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L ΔT
°
C
4.7 µH
VISHAY. 5.6 pH 10 pH 6.3 pH \/ 15 "H T. magnehcs@wshay com www.v\shay,com/doc?91000
IHLP-2525CZ-51
www.vishay.com Vishay Dale
Revision: 12-Jul-17 3Document Number: 34344
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
PERFORMANCE GRAPHS
0
20
40
60
80
100
0
2
4
6
8
10
0 1 2 3 4 5 6 7 8
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L
ΔT °C
5.6 µH
0
20
40
60
80
100
0
2
4
6
8
10
0 1 2 3 4 5 6 7 8
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L
ΔT
°
C
6.8 µH
0
20
40
60
80
100
0
2.5
5
7.5
10
0 1 2 3 4 5 6
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L ΔT
°
C
10 µH
0
20
40
60
80
100
0.0
5.0
10.0
15.0
20.0
0 1 2 3 4 5
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L ΔT
°
C
15 µH
0
20
40
60
80
100
0
10
20
30
40
50
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
TEMPERATURE (°C)
INDUCTANCE (μH)
DC CURRENT (A)
L
ΔT
°
C
22 µH
— VISHAY. V 0.47 pH 0.32 pH 1.5 pH 3.3 "H .com/d05791000
IHLP-2525CZ-51
www.vishay.com Vishay Dale
Revision: 12-Jul-17 4Document Number: 34344
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
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
0
20
40
60
80
0
0.5
1
1.5
2
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
0.47 µH
0
20
40
60
80
100
0
0.5
1
1.5
2
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
0.68 µH
0
20
40
60
80
100
0
0.5
1
1.5
2
2.5
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
0.82 µH
0
20
40
60
80
100
0
1
2
3
4
5
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
1.0 µH
0
20
40
60
80
100
0
2
4
6
8
10
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
1.5 µH
0
20
40
60
80
0
2
4
6
8
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
2.2 µH
0
20
40
60
80
0
5
10
15
20
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
3.3 µH
0
10
20
30
40
50
0
4
8
12
16
20
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
4.7 µH
— VISHAY. V 5.6 "H M /‘\__ .com/d05791000
IHLP-2525CZ-51
www.vishay.com Vishay Dale
Revision: 12-Jul-17 5Document Number: 34344
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
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
0
10
20
30
40
50
60
70
80
0
10
20
30
40
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
5.6 µH
0
20
40
60
80
0
10
20
30
40
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
6.8 µH
0
20
40
60
80
0
20
40
60
80
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
10 µH
0
20
40
60
80
0
40
80
120
160
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
15 µH
0
20
40
60
80
100
0
20
40
60
80
100
0.1 1 10 100
Q
INDUCTANCE (μH)
FREQUENCY (MHz)
L
Q
22 µH
— VISHAY. V
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 01-Jan-2019 1Document Number: 91000
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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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Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
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