IHLP-4040DZ-11 [VISHAY]
Low Profile, High Current IHLP? Inductor; 薄型，高电流IHLP ？感应器
| 型号： | IHLP-4040DZ-11 |
| 厂家： | 
VISHAY |
| 描述： | Low Profile, High Current IHLP? Inductor |
| 文件： | 总5页 (文件大小：136K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IHLP-4040DZ-11
Vishay Dale
Low Profile, High Current IHLP® Inductor
FEATURES
• Shielded construction
• Frequency range up to 1.0 MHz
• Lowest DCR/µH, in this package size
• Handles high transient current spikes without
saturation
RoHS
COMPLIANT
• Ultra low buzz noise, due to composite construction
• Excellent temperature stability for inductance and saturation
• 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.
APPLICATIONS
• PDA/Notebook/Desktop/Server applications
• High current POL converters
• Low profile, high current power supplies
• Battery powered devices
STANDARD ELECTRICAL SPECIFICATIONS
LO
HEAT
INDUCTANCE
µH 20 ꢀ AT
100 kHz,
DCR
mΩ
DCR
RATING
mΩ
CURRENT SATURATION
TYP.
25 °C
MAX. DC AMPS3 CURRENT DC
0.25 V, 0 A
25 °C
0.80
0.95
0.95
1.15
1.68
1.80
1.90
2.50
5.00
5.80
14.2
19.3
30.5
45.0
66.0
94.5
145.0
270.0
TYP.
40
33
33
32
30
32
27
25
AMPS4 TYP.
• DC/DC converters in distributed power systems
0.19
0.22
0.24
0.36
0.47
0.56
0.78
1.0
1.8
2.0
4.7
6.8
10.0
15.0
22.0
33.0
47.0
100.0
0.70
0.85
0.85
1.05
1.53
1.60
1.80
2.30
4.50
5.20
12.9
17.5
27.8
40.9
60.4
87.5
132.0
249.0
46
44
44
30
30
22
22
20
16
•
DC/DC converter for Field Programmable Gate Array (FPGA)
DIMENSIONS in inches [millimeters]
Typical Pad Layout
0.405
[10.3]
max
0.405
[10.3]
max
17
16
0.158
[4.0]
max
0.158
[4.0]
max
14
9.5
9.0
7.5
6.25
5.0
4.4
3.3
2.5
7.6
7.5
7.1
6.0
4.5
4.0
3.0
2.25
0.085 0.01
[2.2 0.3]
0.085 0.01
[2.2 0.3]
0.453 [11.5]
max
0.453 [11.5]
max
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
(2)
(3)
(4)
(5)
0.236
[6.0]
0.236
[6.0]
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 Lo to drop approximately 20 %
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
1.8 µH and above.
The diagram above applies to values
1.0 µH and below.
DESCRIPTION
IHLP-4040DZ-11
2.0 µH
20 ꢀ
ER
PACKAGE CODE
e3
WEB CODE
MODEL
INDUCTANCE
VALUE
INDUCTANCE
TOLERANCE
JEDEC LEAD (Pb)-FREE
STANDARD
sm, pi, au, cm, in,
ps, te
GLOBAL PART NUMBER
I
H
L
P
4
0
4
0
D
Z
E
R
2
R
0
M
1
1
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL
SERIES
Document Number: 34192
Revision: 04-Jul-08
For technical questions, contact: magnetics@vishay.com
www.vishay.com
1
IHLP-4040DZ-11
Vishay Dale
Low Profile, High Current IHLP® Inductor
PERFORMANCE GRAPHS
IHLP-4040DZ-11 0.19 µH
IHLP-4040DZ-11 0.22 µH
0.25
0.20
0.15
0.10
0.05
0.00
100
80
60
40
20
0
100
0.25
ΔT °C
ΔT °C
0.20
0.15
80
60
40
20
0
L
L
0.10
0.05
0.00
0
10
20
30
40
50
60
70
0
5
10 15 20 25 30 35 40 45 50 55 60 65
DC BIAS (AMPS)
DC BIAS (AMPS)
IHLP-4040DZ-11 0.24 µH
IHLP-4040DZ-11 0.36 µH
100
0.25
100
0.5
0.4
0.3
0.2
0.1
0.0
ΔT °C
ΔT °C
0.20
0.15
80
60
40
20
0
80
60
40
20
0
L
L
0.10
0.05
0.00
0
5
10 15 20 25 30 35 40 45 50 55 60 65
0
0
0
5
10 15 20 25 30 35 40 45 50 55
DC BIAS (AMPS)
DC BIAS (AMPS)
IHLP-4040DZ-01 0.56 µH
IHLP-4040DZ-11 0.47 µH
100
100
0.75
0.50
0.40
0.30
0.20
0.10
0.00
ΔT °C
ΔT °C
80
0.60
0.45
0.30
0.15
0.00
80
60
40
20
0
60
40
L
L
20
0
10
20
30
40
50
0
5
10
15
20
25
30
35
40
45
50
DC BIAS (AMPS)
DC CURRENT (AMPS)
IHLP-4040DZ-11 1.0 µH 20 %
IHLP-4040DZ-11 0.78 µH
1.0
100
80
60
40
20
0
100
80
60
40
20
0
1.0
ΔT °C
ΔT °C
0.8
0.8
0.6
0.4
0.2
0.6
0.4
0.2
0.0
L
L
0.0
5
10
15
20
25
30
35
40
0
5
10
15
20
25
30
35
40
45
DC BIAS (AMPS)
DC BIAS (AMPS)
www.vishay.com
2
For technical questions, contact: magnetics@vishay.com
Document Number: 34192
Revision: 04-Jul-08
IHLP-4040DZ-11
Low Profile, High Current
IHLP® Inductor
Vishay Dale
PERFORMANCE GRAPHS
IHLP-4040DZ-11 1.8 µH 20 %
IHLP-4040DZ-11 2.0 µH
100
80
60
40
20
0
2.5
100
2.5
2.0
1.5
1.0
0.5
0.0
ΔT °C
ΔT °C
2.0
1.5
1.0
0.5
80
60
40
20
0
L
L
0.0
0
0
0
0
2
4
6
8
10 12 14 16 18 20 22 24 26
0
0
0
5
10
15
20
25
DC BIAS (AMPS)
DC BIAS (AMPS)
IHLP-4040DZ-11 4.7 µH
IHLP-4040DZ-11 6.8 µH
5
100
80
7.5
6.0
4.5
3.0
100
ΔT °C
ΔT °C
4
3
2
1
0
80
60
40
20
0
60
L
L
40
1.5
0
20
0
2
4
6
8
10
12
14
16
1
2
3
4
5
6
7
8
9
10 11 12 13 14
DC CURRENT (AMPS)
IHLP-4040DZ-11 10 µH
DC CURRENT (AMPS)
IHLP-4040DZ-11 22 µH
10
8
100
80
60
40
20
0
100
80
25
20
15
10
5
ΔT °C
ΔT °C
6
60
L
L
4
40
2
20
0
0
0
1
2
3
4
5
6
7
8
9
10 11 12
1
2
3
4
5
6
7
8
DC CURRENT (AMPS)
IHLP-4040DZ-11 33 µH
DC CURRENT (AMPS)
IHLP-4040DZ-11 47 µH
50
100
80
60
40
20
0
50
40
30
20
10
0
100
80
60
40
20
0
ΔT °C
40
30
20
10
0
L
1
2
3
4
5
6
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
DC CURRENT (AMPS)
DC CURRENT (AMPS)
Document Number: 34192
Revision: 04-Jul-08
For technical questions, contact: magnetics@vishay.com
www.vishay.com
3
IHLP-4040DZ-11
Vishay Dale
Low Profile, High Current IHLP® Inductor
PERFORMANCE GRAPHS
IHLP-4040DZ-11 100 µH
100
80
60
40
20
0
100
80
60
40
20
0
ΔT °C
L
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
DC CURRENT (AMPS)
www.vishay.com
4
For technical questions, contact: magnetics@vishay.com
Document Number: 34192
Revision: 04-Jul-08
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
相关型号：
IHLP-4040DZ-ER2R0M11
General Fixed Inductor, 1 ELEMENT, 2 uH, GENERAL PURPOSE INDUCTOR, SMD, CHIP, 4040, ROHS COMPLIANT
VISHAY
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