IHLP-2525CZ-1A
www.vishay.com
Vishay Dale
IHLP® Automotive Inductors, Low DCR Series
FEATURES
• Shielded construction
• Frequency range up to 1.0 MHz
• Lowest DCR/μH, in this package size
• Powered iron composition provides soft
saturation
• Handles high transient current spikes without
hard saturation
DESIGN SUPPORT TOOLS click logo to get started
Models
• Ultra low buzz noise, due to composite construction
• AEC-Q200 qualified
Design Tools
Available
• IHLP design. PATENT(S): www.vishay.com/patents
Available
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
APPLICATIONS
• Engine and transmission control units
L0
HEAT
INDUCTANCE
DCR DCR
RATING SATURATION
20 % AT 100 kHz, TYP. MAX. CURRENT
CURRENT
DC TYP.
(A) (2)
• Diesel injection drivers
0.25 V, 0 A
(μH)
25 °C 25 °C DC TYP.
• DC/DC converters for entertainment/navigation systems
(m) (m)
(A) (1)
12.5
9.0
• Noise suppression for motors: windshield wipers / power
seats / power mirrors / heating and ventilation blower /
HID lighting
1.0
2.2
3.3
4.7
6.8
8.2
10
7.6
8.0
9.5
7.0
6.5
4.0
4.0
4.0
3.5
2.5
15.7
24.8
31.8
44.6
52.3
67.8
16.5
26.0
33.4
46.8
54.9
71.2
• LED drivers
7.0
6.0
DIMENSIONS in inches [millimeters]
5.5
0.255 0.010
[6.47 0.254]
5.0
Typical Pad Layout (Min.)
4.0
0.255 0.010
[6.47 0.254]
0.135
[3.429]
0.125 0.010
[3.18 0.254]
22
128.9 135.0
2.9
0.135
Notes
[3.429]
•
•
•
All test data is referenced to 25 °C ambient
0.325
[8.255]
Operating temperature range -55 °C to +125 °C
0.270 0.015
[6.86 0.381]
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
0.180 0.01
[4.572 0.254]
0.118 [3.0]
Max.
0.025 0.015
[0.635 0.381]
0.085 0.01
[2.159 0254]
•
Rated operating voltage (across inductor) = 50 V
DC current (A) that will cause an approximate T of 40 °C
DC current (A) that will cause L0 to drop approximately 20 %
0.125 0.01
[3.18 0.254]
(1)
0.050 0.012
[1.27 0.300]
(2)
DESCRIPTION
IHLP-2525CZ-1A
1.0 μH
20 %
ER
e3
MODEL
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
P
2
5
2
5
C
Z
E
R
1
R
0
M
1
A
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: 12-Sep-17
Document Number: 34242
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