IHLP-2525CZ-51 Datasheet

IHLP-2525CZ-51
www.vishay.com
Vishay Dale
Low Profile, High Current IHLP® Inductors
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
• 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
APPLICATIONS
L0
INDUCTANCE
± 20 %
AT 100 kHz,
0.25 V, 0 A
(μH)
DCR
TYP.
25 °C
(m)
DCR
MAX.
25 °C
(m)
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
HEAT
RATING SATURATION
SRF
CURRENT CURRENT
TYP.
DC TYP.
DC TYP.
(MHz)
(A) (3)
(A) (4)
•
•
•
•
•
•
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]
0.255 ± 0.010
[6.47 ± 0.254]
0.255 ± 0.010
[6.47 ± 0.254]
0.125 ± 0.01
[3.18 ± 0.3]
0.270 ± 0.015
[6.86 ± 0.381]
Notes
(1) All test data is referenced to 25 °C ambient
(2) Operating temperature range -55 °C to +155 °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
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.
(6) Maximum recommended operating voltage (across inductor)
= 200 V
0.118 [3.0]
Max.
0.050 ± 0.012
[1.27 ± 0.30]
Typical Pad Layout (Min.)
0.135
[3.429]
0.135
[3.429]
0.325
[8.255]
DESCRIPTION
IHLP-2525CZ-51
MODEL
22 μH
± 20 %
INDUCTANCE VALUE
ER
INDUCTANCE TOLERANCE
e3
PACKAGE CODE
JEDEC®
LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
MODEL
Revision: 16-Jun-16
P
2
5
2
5
SIZE
C
Z
E
R
PACKAGE
CODE
2
2
INDUCTANCE
VALUE
0
M
TOL.
5
1
SERIES
Document Number: 34344
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-2525CZ-51
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
IHLP2525CZ-51 0.47 µH
0.3
60
0.2
40
0.1
20
0
0
20
25
0.6
60
0.4
40
0.2
20
0
0.0
30
0
5
10
IHLP2525CZ-51 1.0 µH
1.0
0.6
60
0.4
40
0.2
20
INDUCTANCE (μH)
80
TEMPERATURE (°C)
INDUCTANCE (μH)
0.8
100
0
0
0
5
10
15
20
ΔT °C
0.8
60
0.4
40
0.2
20
0
0.0
25
0
5
L
60
1.0
40
0.5
20
INDUCTANCE (μH)
80
0
0.0
8
12
2.0
80
1.5
60
1.0
40
0.5
20
0
0.0
16
0
2
4
100
3
60
2
40
1
20
0
0
6
8
DC CURRENT (A)
Revision: 16-Jun-16
10
12
INDUCTANCE (μH)
80
L
TEMPERATURE (°C)
INDUCTANCE (μH)
L
4
4
8
10
12
IHLP2525CZ-51 4.7 µH
5
ΔT °C
2
6
DC CURRENT (A)
IHLP2525CZ-51 3.3 µH
0
100
ΔT °C
DC CURRENT (A)
5
20
L
TEMPERATURE (°C)
INDUCTANCE (μH)
ΔT °C
4
15
IHLP2525CZ-51 2.2 µH
2.5
100
2.0
0
10
DC CURRENT (A)
IHLP2525CZ-51 1.5 µH
1.5
80
0.6
DC CURRENT (A)
2.5
100
L
ΔT °C
L
25
DC CURRENT (A)
IHLP2525CZ-51 0.82 µH
1
20
TEMPERATURE (°C)
DC CURRENT (A)
15
TEMPERATURE (°C)
15
L
100
ΔT °C
4
80
3
60
2
40
1
20
TEMPERATURE (°C)
10
80
0.8
TEMPERATURE (°C)
80
5
100
ΔT °C
0.4
0
IHLP2525CZ-51 0.68 µH
1.0
INDUCTANCE (μH)
L
INDUCTANCE (μH)
100
ΔT °C
TEMPERATURE (°C)
0.5
0
0
0
1
2
3
4
5
6
7
8
9
DC CURRENT (A)
Document Number: 34344
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-2525CZ-51
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
IHLP2525CZ-51 5.6 µH
10
100
IHLP2525CZ-51 6.8 µH
10
100
60
6
L
40
20
2
L
0
0
0
1
2
3
4
5
6
7
6
60
4
40
2
20
0
0
8
0
1
2
3
DC CURRENT (A)
80
60
5
40
2.5
20
INDUCTANCE (μH)
ΔT °C
7.5
0
0
0
1
2
3
6
7
8
4
5
IHLP2525CZ-51 15 µH
20.0
100
TEMPERATURE (°C)
INDUCTANCE (μH)
L
5
DC CURRENT (A)
IHLP2525CZ-51 10 µH
10
4
100
ΔT °C
L
80
15.0
60
10.0
40
5.0
20
0
0.0
6
TEMPERATURE (°C)
4
80
8
TEMPERATURE (°C)
ΔT °C
INDUCTANCE (μH)
80
8
TEMPERATURE (°C)
INDUCTANCE (μH)
ΔT °C
0
1
2
DC CURRENT (A)
3
4
5
DC CURRENT (A)
IHLP2525CZ-51 22 µH
50
100
80
40
60
30
L
20
40
10
20
TEMPERATURE (°C)
INDUCTANCE (μH)
ΔT °C
0
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
DC CURRENT (A)
Revision: 16-Jun-16
Document Number: 34344
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-2525CZ-51
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
1
40
L
0.5
20
0
INDUCTANCE (μH)
60
Q
INDUCTANCE (μH)
Q
1.5
1
10
80
1.5
40
0.5
20
0
0.1
100
1
1
40
0.5
20
0
4
80
Q
L
3
60
2
40
1
20
0
0
10
100
Q
60
INDUCTANCE (μH)
L
Q
1.5
Q
INDUCTANCE (μH)
80
100
0
0.1
1
FREQUENCY (MHz)
10
100
FREQUENCY (MHz)
IHLP2525CZ-51 1.5 µH
10
100
IHLP2525CZ-51 1.0 µH
5
100
2
1
10
FREQUENCY (MHz)
IHLP2525CZ-51 0.82 µH
0.1
60
L
Q
1
FREQUENCY (MHz)
2.5
100
0
0
0.1
IHLP2525CZ-51 0.68 µH
2
80
Q
IHLP2525CZ-51 0.47 µH
2
IHLP2525CZ-51 2.2 µH
8
100
80
80
Q
6
60
Q
L
4
40
2
20
0
0
0.1
1
10
6
60
Q
4
40
2
20
0
100
0
0.1
FREQUENCY (MHz)
1
40
5
20
0
0
FREQUENCY (MHz)
Revision: 16-Jun-16
100
16
40
L
12
30
Q
10
INDUCTANCE (μH)
60
Q
INDUCTANCE (μH)
L
10
50
Q
15
1
100
IHLP2525CZ-51 4.7 µH
20
80
Q
0.1
10
FREQUENCY (MHz)
IHLP2525CZ-51 3.3 µH
20
Q
8
INDUCTANCE (μH)
INDUCTANCE (μH)
L
8
20
4
10
0
0
0.1
1
10
100
FREQUENCY (MHz)
Document Number: 34344
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
IHLP-2525CZ-51
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
L
30
60
Q
50
20
40
30
10
20
INDUCTANCE (μH)
70
Q
INDUCTANCE (μH)
IHLP2525CZ-51 6.8 µH
40
80
80
L
30
60
Q
20
40
10
20
Q
IHLP2525CZ-51 5.6 µH
40
10
0
0
0
1
10
0
0.1
100
1
FREQUENCY (MHz)
L
40
20
20
0
INDUCTANCE (μH)
Q
Q
INDUCTANCE (μH)
60
40
10
80
L
120
60
Q
80
40
40
20
0
0
1
IHLP2525CZ-51 15 µH
160
80
60
0.1
100
FREQUENCY (MHz)
IHLP2525CZ-51 10 µH
80
10
100
Q
0.1
0
0.1
1
FREQUENCY (MHz)
10
100
FREQUENCY (MHz)
IHLP2525CZ-51 22 µH
100
100
80
80
60
60
Q
INDUCTANCE (μH)
L
Q
40
40
20
20
0
0
0.1
1
10
100
FREQUENCY (MHz)
Revision: 16-Jun-16
Document Number: 34344
5
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
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Revision: 02-Oct-12
1
Document Number: 91000