IHLP4040DZEB4R7M01 Vishay, IHLP4040DZEB4R7M01 Datasheet
IHLP4040DZEB4R7M01
Manufacturer Part Number
IHLP4040DZEB4R7M01
Description
INDUCTOR POWER 4.7UH 9.5A SMD
Manufacturer
Vishay
Series
IHLP®r
Datasheet
1.IHLP4040DZER2R2M01.pdf
(4 pages)
Specifications of IHLP4040DZEB4R7M01
Inductance
4.7µH
Current
9.5A
Current - Saturation
17A
Current - Temperature Rise
9.5A
Tolerance
±20%
Shielding
Shielded
Dc Resistance (dcr)
16.5 mOhm Max
Package / Case
0.453" L x 0.405" W x 0.158" H (11.50mm x 10.30mm x 4.00mm)
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Frequency - Test
100kHz
Applications
General Purpose
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Self Resonant Freq
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IHLP4040DZEB4R7M01
Manufacturer:
VISHAY
Quantity:
60 000
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.
Notes
(1)
(2)
(3)
(4)
(5)
Document Number: 34193
Revision: 12-May-09
± 20 % AT 100 kHz,
STANDARD ELECTRICAL SPECIFICATIONS
DESCRIPTION
GLOBAL PART NUMBER
IHLP-4040DZ-01
All test data is referenced to 25 °C ambient
Operating temperature range - 55 °C to + 125 °C
DC current (A) that will cause an approximate ΔT of 40 °C
DC current (A) that will cause L
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.
INDUCTANCE
I
0.25 V, 0 A
PRODUCT FAMILY
MODEL
(µH)
0.19
0.36
0.56
1.0
1.5
2.2
3.3
4.7
5.6
6.8
10
L
0
H
L
25 °C
0.875
10.80 11.80
15.00 16.50
17.60 19.30
21.20 23.30
33.20 36.50
TYP.
(mΩ)
DCR
INDUCTANCE VALUE
1.30
1.70
3.70
5.30
8.20
P
MAX.
25 °C
(mΩ)
DCR
6.8 µH
0.95
1.40
1.80
4.10
5.80
9.00
Low Profile, High Current Inductors
0
4
to drop approximately 20 %
CURRENT
DC TYP.
RATING
HEAT
(A)
40.0
31.5
27.5
17.5
15.0
12.0
10.0
9.5
8.5
8.0
6.8
For technical questions, contact:
0
(3)
INDUCTANCE TOLERANCE
4
SATURATION
SIZE
CURRENT
DC TYP.
(A)
90.0
60.0
49.0
36.0
27.5
25.6
18.6
17.0
16.0
13.5
12.0
0
(4)
± 20 %
D
Z
FEATURES
• Shielded construction
• Frequency range up to 5.0 MHz
• Lowest DCR/µH, in this package size
• Handles high transient current spikes without
• Ultra low buzz noise, due to composite construction
• Compliant to RoHS directive 2002/95/EC
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
magnetics@vishay.com
Typical Pad Layout
DIMENSIONS in inches [millimeters]
saturation
(FPGA)
The diagram above applies to values
0.158
0.158
[4.0]
Max.
[4.0]
Max.
PACKAGE
0.405
[10.3]
PACKAGE CODE
E
Max.
CODE
1.0 µH and above.
0.118 ± 0.01
ER
0.453 [11.5]
[3.0 ± 0.3]
R
Max.
0.512
[13.0]
0.085 ± 0.01
[2.2 ± 0.3]
6
INDUCTANCE
0.236
[6.0]
VALUE
JEDEC LEAD (Pb)-FREE STANDARD
R
IHLP-4040DZ-01
8
The diagram above applies to values
0.158
0.195
[4.95]
[4.0]
Max.
Max.
0.405
[10.3]
Max.
TOL
0.56 µH and below.
e3
Vishay Dale
M
0.185 ± 0.01
0.453 [11.5]
[4.7 ± 0.3]
www.vishay.com
Max.
0.512
[13.0]
0.085 ± 0.01
[2.2 ± 0.3]
0
SERIES
0.236
[6.0]
1
1
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IHLP4040DZEB4R7M01 Summary of contents
Page 1
... The diagram above applies to values ± INDUCTANCE TOLERANCE PACKAGE CODE SIZE PACKAGE For technical questions, contact: magnetics@vishay.com IHLP-4040DZ-01 Vishay Dale 0.405 [10.3] Max. 0.158 [4.0] Max. 0.085 ± 0.01 [2.2 ± 0.3] 0.453 [11.5] 0.453 [11.5] Max. 0.512 [13.0] 0.195 [4.95] Max ...
Page 2
... IHLP-4040DZ-01 Vishay Dale PERFORMANCE GRAPHS IHLP-4040DZ-01 0.19 µH 0.20 0.15 0.10 0.05 0. CURRENT (A) IHLP-4040DZ-01 0.56 µH 0.75 0.60 0.45 0.30 0.15 0. BIAS (A) IHLP-4040DZ-01 1.5 µH 2.0 ΔT °C 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 CURRENT (A) IHLP-4040DZ-01 3.3 µH 4 Δ ...
Page 3
... DC CURRENT (A) Document Number: 34193 Revision: 12-May-09 Low Profile, High Current Inductors 100 7.5 80 6.0 4 3.0 40 1 IHLP-4040DZ-01 10 µH 10 ΔT ° CURRENT (A) For technical questions, contact: magnetics@vishay.com IHLP-4040DZ-01 Vishay Dale IHLP-4040DZ-01 6.8 µH ΔT ° CURRENT (A) 100 www.vishay.com 100 ...
Page 4
... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...