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IHLP-2525AH-010.47UH+/-20%ERE3 [VISHAY]

General Purpose Inductor, 0.47uH, 20%, 1 Element, SMD;
IHLP-2525AH-010.47UH+/-20%ERE3
型号： IHLP-2525AH-010.47UH+/-20%ERE3
厂家： VISHAY    VISHAY
描述：

General Purpose Inductor, 0.47uH, 20%, 1 Element, SMD
文件： 总3页 (文件大小：181K)
中文：  中文翻译
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IHLP-2525AH-01  
Vishay Dale  
Low Profile, High Current Inductor  
FEATURES  
• Lowest height (1.8mm) in this package footprint.  
• Shielded construction.  
• Frequency range up to 5.0MHz.  
• Lowest DCR/µH, in this package size.  
• Handles high transient current spikes without saturation.  
• Ultra low buzz noise, due to composite construction.  
• 100% Lead (Pb)-free and RoHS compliant.  
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  
APPLICATIONS  
TYPICAL  
DCR  
(mΩ)  
MAX  
DCR  
(mΩ)  
HEAT RATING SATURATION  
VALUE  
(µH)  
CURRENT3  
(Amps)  
CURRENT4  
(Amps)  
• PDA/Notebook/Desktop/Server applications.  
• High current POL converters.  
0.1  
0.15  
0.22  
0.33  
0.47  
0.68  
0.82  
1.0  
3.0  
4.7  
3.5  
5.2  
18  
15  
14  
12  
11  
9
40  
38  
• Low profile, high current power supplies.  
• Battery powered devices.  
5.3  
5.7  
26  
6.6  
7.0  
18  
8.4  
9.3  
18  
• DC/DC converters in distributed power systems.  
• DC/DC converter for Field Programmable Gate Array (FPGA).  
12.7  
13.8  
17.5  
32.6  
40.3  
49.9  
56.2  
76.6  
13.9  
15.9  
18.3  
34.0  
46.0  
52.4  
60.1  
78.0  
17  
8
17  
7
14  
1.5  
4
11.5  
13  
DIMENSIONS in inches [millimeters]  
2.2  
3.75  
3.5  
3.25  
3
Typical Pad Layout (Min.)  
2.5  
10.4  
10  
3.3  
0.255 ±0.01  
[6.47 ±0.254]  
4.7  
8
0.125 ±0.01  
[3.18 ±0.3]  
0.135  
[3.43]  
0.146  
[3.71]  
NOTES:  
1. All test data is referenced to 25°C ambient.  
2. Operating Temperature Range - 55°C to + 125°C  
0.290  
[7.37]  
0.270 ± 0.015  
[6.86 ± 0.381]  
3. DC current (A) that will cause an approximate ∆T 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.  
0.071  
[1.80]  
Max.  
0.050 ± 0.012  
[1.27 ± 0.30]  
DESCRIPTION  
IHLP-2525AH-01  
1.0  
µH  
± 20%  
ER  
e3  
MODEL  
INDUCTANCE  
VALUE  
INDUCTANCE  
TOLERANCE  
PACKAGE  
CODE  
JDEC LEAD FREE  
STANDARD  
GLOBAL PART NUMBER  
I
H
L
P
2
5
2
5
A
H
E
R
1
R
0
M
0
1
SIZE  
MODEL  
PACKAGE  
CODE  
INDUCTANCE INDUCTANCE  
VALUE  
TOLERANCE  
SERIES  
www.vishay.com  
10  
For technical questions, contact Magnetics@vishay.com  
Document Number 34125  
Revision 03-Nov-04  
IHLP-2525AH-01  
Vishay Dale  
PERFORMANCE GRAPHS  
IHLP-2525AH-01 0.1µH  
IHLP-2525AH-01 0.15µH  
0.120  
0.100  
0.080  
0.060  
0.040  
0.020  
0.000  
0.18  
100  
90  
80  
100  
90  
80  
70  
60  
50  
40  
30  
20  
∆T°C  
∆T°C  
0.16  
0.14  
0.12  
0.10  
0.08  
0.06  
0.04  
0.02  
L
70  
L
60  
50  
40  
30  
20  
10  
0
10  
0
0.00  
0
5
10  
15  
20  
25  
30  
35  
40  
0
5
10  
15  
20  
25  
30  
35  
DC CURRENT (AMPS)  
DC CURRENT (AMPS)  
IHLP-2525AH-01 0.22µH  
IHLP-2525AH-01 0.33µH  
0.35  
0.30  
0.25  
0.20  
0.15  
0.10  
100  
90  
80  
100  
0.25  
0.20  
∆T°C  
90  
80  
70  
60  
50  
40  
∆T°C  
L
70  
60  
L
0.15  
0.10  
0.05  
0.00  
50  
40  
30  
20  
30  
20  
10  
0
0.05  
0.00  
10  
0
0
5
10  
15  
20  
25  
30  
35  
0
5
10  
15  
20  
25  
30  
35  
DC CURRENT (AMPS)  
DC CURRENT (AMPS)  
IHLP-2525AH-01 0.47µH  
IHLP-2525AH-01 0.68µH  
0.50  
0.45  
0.40  
100  
90  
100  
90  
80  
70  
60  
0.80  
0.70  
∆T°C  
∆T°C  
80  
70  
L
0.60  
0.50  
0.40  
0.35  
0.30  
0.25  
L
60  
50  
50  
40  
40  
0.20  
0.15  
0.10  
0.30  
0.20  
30  
20  
30  
20  
10  
0
0.05  
0.00  
10  
0
0.10  
0.00  
0
5
10  
15  
20  
0
2
4
6
8
10  
12  
14  
16  
DC CURRENT (AMPS)  
DC CURRENT (AMPS)  
IHLP-2525AH-01 0.82µH  
IHLP-2525AH-01 1.0µH  
0.90  
100  
1.20  
1.00  
0.80  
100  
90  
80  
70  
60  
50  
40  
30  
∆T°C  
∆T°C  
90  
0.80  
0.70  
0.60  
0.50  
0.40  
0.30  
0.20  
80  
70  
L
L
60  
50  
40  
30  
20  
10  
0.60  
0.40  
0.20  
20  
10  
0.10  
0.00  
0.00  
0
0
0
2
4
6
8
10  
12 14  
16  
0
2
4
6
8
10  
12  
14  
DC CURRENT (AMPS)  
DC CURRENT (AMPS)  
Document Number 34125  
Revision 03-Nov-04  
For technical questions, contact Magnetics@vishay.com  
www.vishay.com  
11  
IHLP-2525AH-01  
Vishay Dale  
PERFORMANCE GRAPHS  
IHLP-2525AH-01 1.5µH  
IHLP-2525AH-01 2.2µH  
1.6  
1.4  
1.2  
1
100  
90  
80  
70  
60  
2.5  
2.0  
1.5  
100  
90  
80  
∆T°C  
L
70  
60  
50  
L
0.8  
50  
40  
30  
20  
1.0  
0.5  
0.0  
40  
30  
0.6  
0.4  
0.2  
∆T°C  
20  
10  
0
10  
0
0
0
2
4
6
8
10  
12  
0
2
4
6
8
10  
DC CURRENT (AMPS)  
DC CURRENT (AMPS)  
IHLP-2525AH-01 3.3µH  
IHLP-2525AH-01 2.5µH  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
3.0  
100  
90  
100  
90  
80  
70  
60  
50  
40  
30  
20  
∆T°C  
2.5  
2.0  
80  
70  
60  
50  
40  
30  
L
L
∆T°C  
1.5  
1.0  
20  
10  
0
0.5  
0.0  
0.5  
0.0  
10  
0
0
1
2
3
4
5
6
7
8
9
10  
0
2
4
6
8
10  
DC CURRENT (AMPS)  
DC CURRENT (AMPS)  
IHLP-2525AH-01 4.7µH  
5.0  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
∆T°C  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
L
1.5  
1.0  
0.5  
0.0  
0
1
2
3
4
5
6
7
8
DC CURRENT (AMPS)  
www.vishay.com  
12  
For technical questions, contact Magnetics@vishay.com  
Document Number 34125  
Revision 03-Nov-04  

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