IHLP4040DZERR19M61 [VISHAY]
General Purpose Inductor, 0.19uH, 20%, 1 Element, SMD, ROHS COMPLIANT;
| 型号： | IHLP4040DZERR19M61 |
| 厂家： | 
VISHAY |
| 描述： | General Purpose Inductor, 0.19uH, 20%, 1 Element, SMD, ROHS COMPLIANT |
| 文件： | 总4页 (文件大小：330K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IHLP-4040DZ-61
Vishay Dale
Low Profile, High Current Inductor
FEATURES
• Shielded construction
• Frequency range up to 5.0 MHz
RoHS
• Lowest DCR/µH, in this package size
•
Handles high transient current spikes without saturationCOMPLIANT
• Ultra low buzz noise, due to composite construction
• RoHS compliant
APPLICATIONS
• PDA/Notebook/Desktop/Server/Video Card applications
• High current POL converters
• Low profile, high current power supplies
• Battery powered devices
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.
• DC/DC converters in distributed power systems
• DC/DC converter for Field Programmable Gate Arrays (FGPA)
STANDARD ELECTRICAL SPECIFICATIONS
DIMENSIONS in inches [millimeters]
Lo
DCR mΩ DCR mΩ HEAT RATING SATURATION
INDUCTANCE TYPICAL MAX
CURRENT
DC AMPS3
TYPICAL
CURRENT
DC AMPS4
TYPICAL
µH 20 ꢀ
25 °C
25 °C
Typical Pad Layout
AT 100 kHz, .25 V, 0 A
0.402
[10.2]
max
0.512
[13.0]
0.19
0.24
0.36
0.47
0.56
0.78
1.00
1.80
2.0
0.50
0.70
0.85
1.10
1.25
1.60
2.20
4.50
5.20
0.60
0.80
0.95
1.20
1.35
1.70
2.50
5.00
5.80
44
38
35
32
30
25
21
15
14
44
38
35
32
30
25
21
15
14
0.158
[4.0]
max
0.158
[4.0]
max
0.236
[6.0]
0.091 0.01
[2.3 0.3]
0.128 0.01
[3.25 0.3]
values 0.19 to 1.0 µH
NOTES:
1. All test data is referenced to 25 °C ambient
2. Operating Temperature Range - 55 °C to + 125 °C
3. DC current (A) that will cause an approximate ΔT of 40 °C
4. DC current (A) that will cause Lo to drop approximately 20 %
5. 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.
0.453
[11.5]
max
0.069 0.01
[1.75 0.3]
values 1.8 and 2.0 µH
DESCRIPTION
IHLP-4040DZ-61
0.36 µH
20 %
ER
e2
MODEL
INDUCTANCE
VALUE
INDUCTANCE
TOLERANCE
PACKAGE
CODE
JEDEC LEAD FREE
STANDARD
GLOBAL PART NUMBER
I
H
L
P
4
0
4
0
D
Z
E
R
R
3
6
M
6
1
SIZE
MODEL
PACKAGE
CODE
INDUCTANCE INDUCTANCE
VALUE
TOLERANCE
SERIES
Document Number 34180
Revision 07-Feb-06
For technical questions, contact Magnetics@vishay.com
www.vishay.com
15
IHLP-4040DZ-61
Vishay Dale
Low Profile, High Current Inductor
PERFORMANCE GRAPHS
IHLP-4040DZ-61 0.19 µH
IHLP-4040DZ-61 0.24 µH
0.25
0.20
0.15
0.10
0.05
0.00
100
90
80
70
60
50
40
30
20
10
0
0.30
0.25
0.20
0.15
0.10
0.05
0.00
100
90
80
70
60
50
40
30
20
10
0
ΔT °C
ΔT °C
L
L
0
10
20
30
40
50
60
70
0
10
20
30
40
50
60
DC Bias (Amps)
DC Bias (Amps)
IHLP-4040DZ-61 0.36 µH
IHLP-4040DZ-61 0.47 µH
0.60
100
0.55
100
ΔT °C
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
0
ΔT °C
0.50
0.40
0.30
0.20
0.10
0.00
L
0.37
0.18
0.00
L
.
0
10
20
30
40
50
0
10
20
30
40
50
DC Bias (Amps)
DC Bias (Amps)
IHLP-4040DZ-61 0.56 µH
IHLP-4040DZ-61 0.78 µH
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
100
90
80
70
60
50
40
30
20
10
0
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
100
90
80
70
60
50
40
30
20
10
0
ΔT °C
ΔT °C
L
L
0
10
20
30
40
50
0
10
20
30
40
DC Bias (Amps)
DC Bias (Amps)
www.vishay.com
16
For technical questions, contact Magnetics@vishay.com
Document Number 34180
Revision 07-Feb-06
IHLP-4040DZ-61
Vishay Dale
Low Profile, High Current Inductor
PERFORMANCE GRAPHS
IHLP-4040DZ-61 1.0
µ
H 20 %
IHLP-4040DZ-61 1.8 µH
1.2
1.0
0.8
0.6
0.4
0.2
0.0
100
90
80
70
60
50
40
30
20
10
0
2.0
1.5
1.0
0.5
0.0
100
90
80
70
60
50
40
30
20
10
0
Δ
T °C
ΔT °C
L
L
0
5
10
15
20
25
0
10
20
30
40
DC Bias (Amps)
DC Bias (Amps)
IHLP-4040DZ-61 2.0 µH
2.5
2.0
1.5
1.0
0.5
100
90
80
70
60
50
40
30
20
10
0
ΔT °C
L
0.0
0
5
10
15
20
25
DC Bias (Amps)
Document Number 34180
Revision 07-Feb-06
For technical questions, contact Magnetics@vishay.com
www.vishay.com
17
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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