IHLP-2020CZ-A1
www.vishay.com
Vishay Dale
IHLP® Automotive Inductors, High Saturation Series
FEATURES
• Shielded construction
• Frequency range up to 5.0 MHz
• Lowest DCR/μH, in this package size
• Handles high transient current spikes without
saturation
• Ultra low buzz noise, due to composite
construction
DESIGN SUPPORT TOOLS click logo to get started
• Excellent temperature stability for inductance
and saturation
• AEC-Q200 qualified
Models
Design Tools
Available
Available
• IHLP design. PATENT(S): www.vishay.com/patents
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
L0
APPLICATIONS
INDUCTANCE
20 ꢀ
HEAT
• Engine and transmission control units
• Diesel injection drivers
• DC/DC converters for entertainment / navigation systems
• Noise suppression for motors
- Windshield wipers
DCR DCR RATING SATURATION
AT 100 kHz, TYP. MAX. CURRENT CURRENT
0.25 V, 0 A
(μH)
SRF
TYP.
(MHz)
25 °C 25 °C DC TYP.
DC TYP.
(mΩ) (mΩ)
3.00 3.16
4.30 4.52
5.30 5.56
6.70 7.04
8.53 8.96
11.3 11.9
13.1 13.7
19.7 20.7
27.8 29.2
52.1 54.7
73.8 77.5
(A) (1)
23.0
15.5
13.7
12.2
10.2
9.3
(A) (2)
0.10
0.22
0.33
0.47
0.68
0.82
1.0
1.5
2.2
3.3
4.7
27.0
21.0
19.0
16.0
13.5
13.0
12.0
11.0
10.0
8.5
255
160
128
84
80
73
59
42
39
31
- Power seats
- Power mirrors
- Heating and ventilation blowers
- HID lighting
• LED drivers
9.2
7.2
5.8
5.0
DIMENSIONS in inches [millimeters]
0.204 0.0ꢀ0
[5.ꢀ8 0.254ꢁ
3.5
8.2
25
5.6
10.0
103
158
108
164
3.0
2.5
4.1
4.0
24
16
0.100 0.010
[2.54 0.254ꢂ
0.204 0.010
[5.18 0.254ꢂ
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
Rated operating voltage (across inductor) = 50 V
DC current (A) that will cause an approximate ΔT of 40 °C
DC current (A) that will cause L0 to drop approximately 20 %
0.216 0.010
[5.49 0.250ꢂ
Typical Pad Layout (Min.)
0.266
[6.756ꢂ
0.118
[ꢁ.0ꢂ
Max.
0.110
[2.79ꢂ
•
(1)
0.116
[2.946ꢂ
0.040 0.012
[1.02 0.ꢁ00ꢂ
(2)
DESCRIPTION
4.7 μH
IHLP-2020CZ-A1
MODEL
20 ꢀ
ER
e3
JEDEC® LEAD (Pb)-FREE STANDARD
INDUCTANCE VALUE
INDUCTANCE TOLERANCE PACKAGE CODE
GLOBAL PART NUMBER
I
H
L
P
2
0
2
0
C
Z
E
R
4
R
7
M
A
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: 08-Jun-17
Document Number: 34304
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
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