For Automotive Grade / Higher Temperature Upgrade to IHLP-2525CZ-5A
IHLP-2525CZ-01
www.vishay.com
Vishay Dale
IHLP® Commercial 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
• Handles high transient current spikes without
saturation
LINKS TO ADDITIONAL RESOURCES
• Ultra low buzz noise, due to composite construction
• IHLP design; PATENT(S): www.vishay.com/patents
3
D
3D Models
Design Tools
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
APPLICATIONS
L0
• PDA / notebook / desktop / server applications
INDUCTANCE
20 %
HEAT
• 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)
DCR DCR RATING SATURATION
AT 100 kHz, TYP. MAX. CURRENT CURRENT
SRF
TYP.
(MHz)
400
180
150
126
100
75
62
60
55
40
38
30
25
21
17
16
0.25 V, 0 A
25 °C 25 °C DC TYP.
DC TYP.
(μH)
(mΩ) (mΩ)
(A) (1)
32.5
26
24
23
20
17.5
15.5
13
11
9
(A) (2)
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
1.5
1.9
2.4
2.5
3.5
4
5
6.7
9
14
18
28
37
54
64
102
1.7
2.5
3.0
2.8
3.9
4.2
5.5
8
10
15
20
30
60
52
41
40
30
26
25
24
22
18
14
13.5
10
8
DIMENSIONS in inches [millimeters]
0.ꢀ55 0.010
[6.47 0.ꢀ54]
Typical Pad Layout (Min.)
8
6
5.5
4.5
4
0.ꢀ55 0.010
[6.47 0.ꢀ54]
0.1ꢀ5 0.01
[3.18 0.3]
0.135
[3.4ꢀ9]
40
60
68
105
0.135
[3.4ꢀ9]
6.8
8.2
10
7.5
7.0
0.3ꢀ5
[8.ꢀ55]
3
Notes
0.ꢀ70 0.015
[6.86 0.381]
•
•
•
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.
Rated operating voltage (across inductor) = 75 V
DC current (A) that will cause an approximate ΔT of 40 °C
DC current (A) that will cause L0 to drop approximately 20 %
0.118 [3.0] Max.
0.050 0.01ꢀ
[1.ꢀ7 0.30]
•
(1)
(2)
DESCRIPTION
1.0 μH
INDUCTANCE VALUE INDUCTANCE TOLERANCE
IHLP-2525CZ-01
20 %
ER
e3
JEDEC® LEAD (Pb)-FREE STANDARD
MODEL
PACKAGE CODE
GLOBAL PART NUMBER
I
H
L
P
2
5
2
5
C
Z
E
R
1
R
0
M
0
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: 16-Oct-2020
Document Number: 34104
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