Inductors. IHLP-2020BZET-01 Datasheet

IHLP-2020BZET-01 Inductors. Datasheet pdf. Equivalent

IHLP-2020BZET-01 Datasheet
Recommendation IHLP-2020BZET-01 Datasheet
Part IHLP-2020BZET-01
Description Inductors
Feature IHLP-2020BZET-01; www.vishay.com IHLP-2020BZET-01 Vishay Dale IHLP® Commercial Inductors, High Saturation Series FE.
Manufacture Vishay
Datasheet
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Vishay IHLP-2020BZET-01
www.vishay.com
IHLP-2020BZET-01
Vishay Dale
IHLP® Commercial Inductors, High Saturation Series
FEATURES
• Alternative IHLP parts with short 10 week lead
time
• Shielded construction
• Excellent DC/DC energy storage up to 1 MHz to
2 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
• Ultra low buzz noise, due to composite construction
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• PDA / notebook / desktop / server applications
• 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)
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
AT 100 kHz,
1.0 V, 0 A
(μH)
TOLERANCE
(%)
DCR
TYP.
25 °C
(m)
DCR
MAX.
25 °C
(m)
0.10
± 30
3.6 4.0
0.22
± 20
4.9 5.5
0.33
± 20
7.6 8.2
0.47
± 20
8.9 9.4
0.68
± 20
11.2 12.4
1.0
± 20
18.9 20.0
2.2
± 20
45.6 50.1
3.3
± 20
79.2 85.5
4.7
± 20
108 116.6
5.6
± 20
113 122.0
6.8
± 20
139 150.0
10
± 20
184 199.0
HEAT RATING
CURRENT
DC TYP.
(A) (1)
17.0
15.0
12.0
11.5
10.0
7.0
4.2
3.3
2.8
2.5
2.4
2.3
SATURATION
CURRENT
DC TYP.
(A) (2)
43.0
22.0
21.0
15.0
14.0
13.0
9.0
8.0
5.0
4.5
4.3
4.0
SATURATION
CURRENT
DC TYP.
(A) (3)
55.0
30.0
28.0
21.0
19.5
18.0
13.0
11.5
7.0
6.3
5.8
5.5
SRF
REF.
(MHz)
200
140
117
100
80
64
38
35
30
25
23
18
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
(1) DC current (A) that will cause an approximate T of 40 °C
(2) DC current (A) that will cause L0 to drop approximately 20 %
(3) DC current (A) that will cause L0 to drop approximately 30 %
Revision: 20-Dec-2018
1 Document Number: 34512
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



Vishay IHLP-2020BZET-01
www.vishay.com
DIMENSIONS in millimeters
5.7 ± 0.30
1.80 ± 0.20
1.1 ± 0.30
5.2 ± 0.20
Marking
2.5 ± 0.30
IHLP-2020BZET-01
Vishay Dale
Recommended PC board pattern
6.2 Ref.
2.2 Ref.
2.8 Ref.
DESCRIPTION
IHLP-2020BZET-01
1.0 μH
± 20 %
ET
e3
MODEL
INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I HL P 2 0 2 0 BZE T 1R0M0 1
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL. SERIES
PERFORMANCE GRAPHS
0.125
L
0.1 µH
0.100
0.075
0.050
ΔT °C
0.025
0
0 10
0.5
0.4
L
0.3
20 30 40 50
DC CURRENT (A)
0.33 µH
ΔT °C
0.2
0.1
0
0 10 20
DC CURRENT (A)
100
80
60
40
20
0
60
100
80
60
40
20
0
30
0.25
L
0.20
0.15
0.10
0.05
0
0
0.5
L
0.4
0.3
0.2
0.1
0
0
0.22 µH
100
ΔT °C
80
60
40
20
0
10 20 30 40
DC CURRENT (A)
0.47 µH
ΔT °C
100
80
60
40
20
5 10 15 20
DC CURRENT (A)
0
25
Revision: 20-Dec-2018
2 Document Number: 34512
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



Vishay IHLP-2020BZET-01
www.vishay.com
PERFORMANCE GRAPHS
0.68 µH
1.00
0.75
L
0.50
ΔT °C
0.25
0
0
2.5
2.0 L
1.5
1.0
0.5
0
0
5
L
4
3
2
1
0
0
10
8
L
6
4
2
0
0
5 10 15 20
DC CURRENT (A)
2.2 µH
ΔT °C
3 6 9 12
DC CURRENT (A)
4.7 µH
ΔT °C
2.5 5.0 7.5
DC CURRENT (A)
6.8 µH
ΔT °C
1.5 3.0 4.5 6.0
DC CURRENT (A)
100
80
60
40
20
0
25
100
80
60
40
20
0
15
100
80
60
40
20
0
10
100
80
60
40
20
0
7.5
IHLP-2020BZET-01
Vishay Dale
1.25
L
1.00
0.75
0.50
0.25
0
0
5
4
L
3
2
1
0
0
10
8
6
L
4
2
0
0
12.5
L
10.0
7.5
5.0
2.5
0
0
1.0 µH
ΔT °C
5 10 15
DC CURRENT (A)
3.3 µH
ΔT °C
369
DC CURRENT (A)
5.6 µH
ΔT °C
246
DC CURRENT (A)
10 µH
ΔT °C
1.5 3.0 4.5 6.0
DC CURRENT (A)
100
80
60
40
20
0
20
100
80
60
40
20
0
12
100
80
60
40
20
0
8
100
80
60
40
20
0
7.5
Revision: 20-Dec-2018
3 Document Number: 34512
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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