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IHLP-4040DZ-01 [VISHAY]

Low Profile, High Current Inductor; 薄型，高电流电感器
IHLP-4040DZ-01
型号： IHLP-4040DZ-01
厂家： VISHAY    VISHAY
描述：

Low Profile, High Current Inductor
薄型，高电流电感器

电感器
文件： 总4页 (文件大小：127K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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IHLP-4040DZ-01  
Vishay Dale  
Low Profile, High Current Inductor  
FEATURES  
• Shielded construction  
• Frequency range up to 5.0 MHz  
• Lowest DCR/µH, in this package size  
RoHS  
COMPLIANT  
• Handles high transient current spikes without  
saturation  
• Ultra low buzz noise, due to composite construction  
• 100 % lead (Pb)-free and RoHS compliant  
APPLICATIONS  
• PDA/Notebook/Desktop/Server 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.  
STANDARD ELECTRICAL SPECIFICATIONS  
• DC/DC converters in distributed power systems  
HEAT  
•
DC/DC converter for Field Programmable Gate Array (FPGA)  
Lo  
RATING  
CURRENT  
DCAMPS3  
TYPICAL  
SATURATION  
CURRENT  
DC AMPS4  
TYPICAL  
INDUCTANCE  
µH 20 ꢀ  
DCR m  
Ω
DCR m  
MAX  
25 °C  
Ω
TYPICAL  
25 °C  
DIMENSIONS in inches [millimeters]  
at 100 kHz, 0.25 V, 0 A  
Typical Pad Layout  
0.19  
0.36  
0.56  
1.0  
1.5  
2.2  
3.3  
4.7  
5.6  
6.8  
10  
0.875  
1.30  
0.95  
1.40  
1.80  
4.10  
5.80  
9.00  
40.0  
31.5  
27.5  
17.5  
15.0  
12.0  
10.0  
9.5  
90.0  
60.0  
49.0  
36.0  
27.5  
25.6  
18.6  
17.0  
16.0  
13.5  
12.0  
0.405  
[10.3]  
max  
0.405  
[10.3]  
max  
1.70  
3.70  
0.158  
[4.0]  
max  
0.158  
[4.0]  
max  
5.30  
0.085 0.01  
[2.2 0.3]  
0.085 0.01  
8.20  
[2.2 0.3]  
10.80  
15.00  
17.60  
21.20  
33.20  
11.80  
16.50  
19.30  
23.30  
36.50  
8.5  
8.0  
0.453 [11.5]  
max  
0.453 [11.5]  
max  
6.8  
0.512  
[13.0]  
0.512  
[13.0]  
0.158  
[4.0]  
max  
0.195  
[4.95]  
max  
NOTES:  
1. All test data is referenced to 25 °C ambient  
0.236  
[6.0]  
0.236  
[6.0]  
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.  
0.118 0.01  
[3.0 0.3]  
0.185 0.01  
[4.7 0.3]  
The diagram above applies to values  
The diagram above applies to values  
1.0 µH and above.  
0.56 µH and below.  
DESCRIPTION  
IHLP-4040DZ-01  
6.8 µH  
20 %  
ER  
e3  
MODEL  
INDUCTANCE  
VALUE  
INDUCTANCE  
TOLERANCE  
PACKAGE  
CODE  
JEDEC LEAD (Pb)-FREE  
STANDARD  
GLOBAL PART NUMBER  
I
H
L
P
4
0
4
0
D
Z
E
R
6
R
8
M
0
1
SIZE  
MODEL  
PACKAGE  
CODE  
INDUCTANCE INDUCTANCE  
VALUE  
TOLERANCE  
SERIES  
www.vishay.com  
44  
For technical questions, contact: magnetics@vishay.com  
Document Number: 34193  
Revision: 22-May-07  
IHLP-4040DZ-01  
Low Profile, High Current Inductor  
Vishay Dale  
PERFORMANCE GRAPHS  
IHLP-4040DZ-01 0.36 µH  
IHLP-4040DZ-01 0.19 µH  
ΔT °C  
0.20  
0.15  
0.10  
0.05  
0.00  
100  
80  
60  
40  
20  
0
100  
75  
50  
25  
0
0.5  
0.4  
0.3  
0.2  
0.1  
0.0  
ΔT °C  
L
L
0
10  
20  
30  
40  
50  
60  
70  
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75  
DC BIAS (AMPS)  
DC CURRENT (AMPS)  
IHLP-4040DZ-01 1.0 µH  
IHLP-4040DZ-01 0.56 µH  
1.25  
1.00  
0.75  
0.50  
0.25  
0.00  
100  
0.75  
0.60  
0.45  
0.30  
0.15  
0.00  
100  
ΔT °C  
ΔT °C  
80  
60  
40  
20  
80  
L
60  
L
40  
20  
0
0
0
10  
20  
30  
40  
50  
0
10  
20  
30  
40  
50  
DC CURRENT (AMPS)  
DC BIAS (AMPS)  
IHLP-4040DZ-01 1.5 µH  
IHLP-4040DZ-01 2.2 µH  
2.0  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
100  
80  
60  
40  
20  
0
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
ΔT °C  
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
ΔT °C  
L
L
0
5
10  
15  
20  
25  
30  
0
5
10  
15  
20  
25  
30  
DC CURRENT (AMPS)  
DC CURRENT (AMPS)  
Document Number: 34193  
Revision: 22-May-07  
For technical questions, contact: magnetics@vishay.com  
www.vishay.com  
45  
IHLP-4040DZ-01  
Low Profile, High Current Inductor  
Vishay Dale  
PERFORMANCE GRAPHS  
IHLP-4040DZ-01 4.7 µH  
IHLP-4040DZ-01 3.3 µH  
100  
80  
60  
40  
20  
0
5
4
3
2
1
0
100  
75  
50  
25  
0
4
ΔT °C  
ΔT °C  
3
2
1
0
L
L
0
2
4
6
8
10 12 14 16 18 20 22 24  
0
5
10  
15  
20  
25  
DC CURRENT (AMPS)  
DC CURRENT (AMPS)  
IHLP-4040DZ-01 5.6 µH  
IHLP-4040DZ-01 6.8 µH  
ΔT °C  
100  
7.5  
6.0  
4.5  
3.0  
1.5  
0.0  
100  
80  
7.5  
6.0  
4.5  
3.0  
1.5  
0.0  
ΔT °C  
80  
60  
40  
20  
0
L
60  
L
40  
20  
0
0
5
10  
15  
20  
0
2
4
6
8
10  
12  
14  
16  
DC CURRENT (AMPS)  
DC CURRENT (AMPS)  
IHLP-4040DZ-01 10 µH  
10  
8
100  
ΔT °C  
80  
60  
40  
20  
0
L
6
4
2
0
0
2
4
6
8
10  
12  
14  
DC CURRENT (AMPS)  
www.vishay.com  
46  
For technical questions, contact: magnetics@vishay.com  
Document Number: 34193  
Revision: 22-May-07  
Legal Disclaimer Notice  
Vishay  
Disclaimer  
All product specifications and data are subject to change without notice.  
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf  
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein  
or in any other disclosure relating to any product.  
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’s terms and conditions of purchase, including but not limited to the warranty expressed  
therein, which apply to these products.  
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this  
document or by any conduct of Vishay.  
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless  
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such  
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting  
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding  
products designed for such applications.  
Product names and markings noted herein may be trademarks of their respective owners.  
Document Number: 91000  
Revision: 18-Jul-08  
www.vishay.com  
1

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