IHLP-2020CZ-01
www.vishay.com
Vishay Dale
IHLP® Commercial 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
Models
• Excellent temperature stability for inductance
and saturation
• IHLP design. PATENT(S): www.vishay.com/patents
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Design Tools
Available
Available
APPLICATIONS
STANDARD ELECTRICAL SPECIFICATIONS
• PDA / notebook / desktop / server applications
• High current POL converters
L0
INDUCTANCE
20 ꢀ
HEAT
DCR DCR RATING SATURATION
• 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)
AT 100 kHz, TYP. MAX. CURRENT CURRENT
SRF
TYP.
(MHz)
255
160
128
84
80
73
59
42
0.25 V, 0 A
(μH)
0.10
0.22
0.33
0.47
0.68
0.82
1.0
25 °C 25 °C DC TYP.
DC TYP.
(A) (2)
27.0
21.0
19.0
16.0
13.5
13.0
12.0
11.0
10.0
8.5
(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
DIMENSIONS in inches [millimeters]
9.2
7.2
5.8
5.0
0.204 0.0ꢀ0
[5.ꢀ8 0.254ꢁ
1.5
2.2
3.3
4.7
39
31
25
3.5
8.2
0.100 0.010
[2.54 0.254ꢂ
0.204 0.010
[5.18 0.254ꢂ
5.6
10.0
15.0
103
158
252
108
164
265
3.0
2.5
1.9
4.1
4.0
2.5
24
16
13.5
Typical Pad Layout (Min.)
0.216 0.010
[5.49 0.250ꢂ
Notes
0.266
[6.756ꢂ
•
•
•
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 %
0.118
[ꢁ.0ꢂ
Max.
0.110
[2.79ꢂ
0.116
[2.946ꢂ
0.040 0.012
[1.02 0.ꢁ00ꢂ
•
(1)
(2)
DESCRIPTION
4.7 μH
IHLP-2020CZ-01
20 ꢀ
ER
e3
JEDEC® LEAD (Pb)-FREE STANDARD
MODEL
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
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: 07-Jun-17
Document Number: 34280
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