IHLP-2525CZ-L1
www.vishay.com
Vishay Dale
IHLP® Tin / Lead Inductors, High Saturation Series
FEATURES
• Lowest height (3.0 mm) in this package footprint
• Shielded construction
• Excellent DC/DC energy storage up to 5 MHz. Filter
inductor applications up to SRF (see “Standard Electrical
Specifications” table)
• Lowest DCR/μH, in this package size
ADDITIONAL RESOURCES
• Handles high transient current spikes without saturation
• Ultra low buzz noise, due to composite construction
• 60 / 40 tin / lead terminations
Design Tools
• IHLP design. PATENT(S): www.vishay.com/patents
STANDARD ELECTRICAL SPECIFICATIONS
L0
APPLICATIONS
INDUCTANCE
20 %
HEAT
DCR DCR RATING SATURATION
• PDA / notebook / desktop / server applications
• High current POL converters
AT 100 kHz, TYP. MAX. CURRENT CURRENT
SRF
TYP.
0.25 V, 0 A
(μH)
25 °C 25 °C DC TYP.
DC TYP.
(mΩ) (mΩ)
(A) (1)
32.5
26
24
23
20
17.5
15.5
13
11
9
(A) (2)
(MHz)
• Low profile, high current power supplies
• Battery powered devices
0.10
0.15
0.20
0.22
0.33
0.47
0.68
0.82
1.0
1.5
1.9
2.4
2.5
3.5
4
1.7
2.5
3.0
2.8
3.9
4.2
5.5
8
60
52
41
40
30
26
25
24
22
18
14
13.5
10
8
400
180
150
126
100
75
• DC/DC converters in distributed power systems
• DC/DC converter for field programmable gate array
(FPGA)
5
62
DIMENSIONS in inches [millimeters]
6.7
9
60
10
55
0.255 0.0ꢀ0
[6.47 0.254ꢁ
1.5
14
18
28
37
54
64
102
15
40
2.2
20
8
38
Typical Pad Layout (Min.)
3.3
30
6
30
0.255 0.010
[6.47 0.254]
0.125 0.01
[3.18 0.3]
0.135
[3.429]
4.7
40
5.5
4.5
4
25
6.8
60
21
0.135
[3.429]
8.2
68
7.5
7.0
17
0.325
[8.255]
10
105
3
16
0.270 0.015
[6.86 0.381]
Notes
•
•
•
All test data is referenced to 25 °C ambient
Operating temperature range -55 °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
0.118 [3.0] Max.
•
Rated operating voltage (across inductor) = 75 V
0.050 0.012
[1.27 0.30]
(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 %
DESCRIPTION
IHLP-2525CZ-L1
1.0 μH
20 %
RZ
MODEL
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
PACKAGE CODE
GLOBAL PART NUMBER
I
H
L
P
2
5
2
5
C
Z
R
Z
1
R
0
M
L
1
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL.
SERIES
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
Revision: 17-Jan-2020
Document Number: 34176
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