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PDF IHLP-4040DZ-5A Data sheet ( Hoja de datos )
| Número de pieza | IHLP-4040DZ-5A | |
| Descripción | Inductors | |
| Fabricantes | Vishay | |
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www.vishay.com
IHLP-4040DZ-5A
Vishay Dale
Low Profile, High Current IHLP® Inductors
Manufactured under one or more of the following:
US Patents; 6,198,375/6,204,744/6,449,829/6,460,244.
Several foreign patents, and other patents pending.
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
HEAT
± 20 % DCR DCR RATING SATURATION
AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF
0.25 V, 0 A 25 °C 25 °C DC TYP. DC TYP. TYP.
(μH)
(m) (m) (A) (3)
(A) (4)
(MHz)
0.47 1.55 1.66 30.0
28.5 72.1
1.0 2.87 3.07 23.5
24.0 37.2
1.5
4.2 4.5
22.0
17.9 32
2.2
8.15 8.76
15
12 30.1
3.3 11.0 11.81 11.0
12.0 25.5
4.7 14.3 15.32 9.8
9.2 20.1
5.6 16.5 17.60 9.3
9.0 16.3
6.8 20.9 22.36 8.0
9.0 16.3
10 30.9 33.06 6.5
8.5 11.5
15 47.0 50.29 5.1
7.7 10.4
22 70.5 75.44 4.1
6.4 8.30
33 110 117.70 3.7
4.2 5.79
47
167 178
2.5
4.5 5.22
68
240 252
2.4
3.5 4.02
Notes
(1) All test data is referenced to 25 °C ambient
(2) Operating temperature range -55 °C to +155 °C
(3) DC current (A) that will cause an approximate T of 40 °C
(4) DC current (A) that will cause L0 to drop approximately 20 %
(5) The part temperature (ambient + temp. rise) should not exceed
155 °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.
(6) Maximum recommended operating voltage (across inductor)
= 200 V
FEATURES
• High temperature, up to 155 °C
• Shielded construction
• Excellent DC/DC energy storage up to 1 MHz
to 2 MHz. Filter inductor applications up the
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
• AEC-Q200 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Engine and transmission control units
• Diesel injection drivers
• DC/DC converters for entertainment/navigation systems
• Noise suppression for motors
- Windshield wipers
- Power seats
- Power mirrors
- Heating and ventilation blowers
- HID lighting
• LED drivers
DIMENSIONS in inches [millimeters]
0.405
[10.3]
max.
0.158
[4.0]
max.
0.405
[10.3]
max.
0.084 ± 0.015
[2.134 ± 0.381]
0.405
[10.3]
max.
0.158
[4.0]
max.
0.405
[10.3]
max.
0.085 ± 0.01
[2.2 ± 0.3]
0.425 ± 0.01
[10.795 ± 0.3]
0.118 ± 0.01
[3.0 ± 0.3]
Typical Pad Layout
0.128
[3.251]
0.475
[12.065]
0.229
[5.817]
The diagram above applies to values
2.2 μH and above.
0.425 ± 0.01
[10.795 ± 0.3]
0.185 ± 0.01
[4.7 ± 0.3]
Typical Pad Layout
0.195
[4.953]
0.480
[12.192]
0.230
[5.842]
The diagram above applies to values
1.0 μH and below.
DESCRIPTION
IHLP-4040DZ-5A
4.7 μH
MODEL
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
ER e3
PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I HL P 4 0 4 0DZER4R7M5 A
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL. SERIES
Revision: 03-Jan-2017
1 Document Number: 34315
For technical questions, contact: [email protected]
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
1 page  
www.vishay.com
IHLP-4040DZ-5A
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
10 μH
100 100 120
80
Q
60
80
L
60
96
Q
72
15 μH
L
40 40 48
20 20 24
0
0
140
112
84
56
1 10
FREQUENCY (MHz)
22 μH
L
Q
0
100
140
112
84
56
0
0
350
280
210
140
1 10
FREQUENCY (MHz)
33 μH
Q
28 28 70
0
0
400
300
200
100
0
0.1
1 10
FREQUENCY (MHz)
47 µH
Q
1
FREQUENCY (MHz)
0
100
100
80
L 60
40
20
0
10
0
0
700
600
500
400
300
200
100
0
0.1
1
FREQUENCY (MHz)
68 μH
Q
L
1 10
FREQUENCY (MHz)
120
96
72
48
24
0
100
105
L
84
63
42
21
0
10
70
60
50
40
30
20
10
0
100
Revision: 03-Jan-2017
5 Document Number: 34315
For technical questions, contact: [email protected]
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
5 Page | ||
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