VISHAY IHLM-2525CZ-06

IHLM-2525CZ-06
Vishay Dale
10 % DCR Tolerance,
Low Profile, Power Inductor
FEATURES
• Lowest molded height (3.0 mm) in this package
footprint
• Shielded construction
RoHS
• Frequency range up to 5.0 MHz
COM PLIANT
• Lowest DCR/µH, in this package size
• Handles high transient current spikes without saturation
• Ultra low buzz noise, due to composite construction
• Encapsulated body offers improved environmental
protection and moisture resistance
• Higher dielectric withstanding voltage vs IHLP
• Flame retardant encapsulant (UL 94V-0)
• Corrosion resistant package
• 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
Lo
INDUCTANCE
µH ± 20 % at
100 kHz, 0.25 V, 0 A
DCR mΩ
± 10 %
at 25 °C
HEAT RATING
CURRENT
DC AMPS3
TYPICAL
SATURATION
CURRENT
DC AMPS4
TYPICAL
0.10
1.37
32.5
60
0.20
2.34
24
41
0.33
3.20
20
30
0.47
3.86
17.5
26
0.68
5.20
15.5
25
0.82
7.41
13
24
1.0
8.44
11
22
1.5
14.50
9
18
2.2
17.73
8
14
3.3
28.21
6
13.5
4.7
37.11
5.5
10
8.2
61.47
4
7.5
10
97.71
3
7.0
APPLICATIONS
•
•
•
•
•
•
•
Tolerance DCR for current sense applications
Improved current balance in phased power supplies
Improved thermal management
PDA/Notebook/Desktop/Server and Battery powered devices
High current, Low profile POL converters
DC/DC converters in distributed power systems
DC/DC converter for Field Programmable Gate Arrays (FPGA)
DIMENSIONS in inches [millimeters]
Typical Pad Layout (Min.)
0.255 ± 0.010
[6.47 ± 0.254]
0.135
[3.43]
0.125
[3.18]
0.146
[3.71]
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.
0.290
[7.37]
0.270 ± 0.015
[6.86 ± 0.381]
0.118 [3.0] Max.
0.050 ± 0.012
[1.27 ± 0.30]
DESCRIPTION
1.0 µH
INDUCTANCE
VALUE
IHLM-2525CZ-06
MODEL
± 20 %
INDUCTANCE
TOLERANCE
ER
PACKAGE
CODE
e3
JEDEC LEAD (Pb)-FREE
STANDARD
GLOBAL PART NUMBER
I
H
L
M
MODEL
Document Number: 34185
Revision: 21-Mar-06
2
5
2
SIZE
5
C
Z
E
R
PACKAGE
CODE
1
R
0
M
0
INDUCTANCE INDUCTANCE
VALUE
TOLERANCE
For technical questions, contact: [email protected]
6
SERIES
www.vishay.com
35
IHLM-2525CZ-06
10 % DCR Tolerance,
Low Profile, Power Inductor
Vishay Dale
PERFORMANCE GRAPHS
IHLM-2525CZ-06 0.10 µH
IHLM-2525CZ-06 0.20 µH
0.120
100
0.25
100
ΔT °C
0.080
60
0.060
40
0.040
20
0.020
0
60
0.000
30
20
50
40
0.15
60
0.10
40
0.05
20
0
0.00
5
0
IHLM-2525CZ-06 0.33 µH
100
100
ΔT °C
0.30
60
L
0.25
0.20
40
0.15
0.10
20
0.5
INDUCTANCE (µH)
80
0.35
TEMPERATURE (°C)
0.40
0
30
0.00
10
5
25
20
15
80
L
0.4
60
0.3
40
0.2
20
0.1
0.05
0
0
0.0
DC CURRENT (AMPS)
IHLM-2525CZ-06 0.68 µH
IHLM-2525CZ-06 0.82 µH
60
0.4
40
0.3
0.2
20
INDUCTANCE (µH)
L
TEMPERATURE (°C)
80
0.1
100
ΔT °C
0.8
0.6
0.5
0.9
100
ΔT °C
0.7
25
20
15
10
5
0
DC CURRENT (AMPS)
0.8
40
35
0.6
ΔT °C
0.45
L
0.7
80
0.6
60
0.5
0.4
40
0.3
0.2
20
0.1
0
5
10
0
25
20
15
0
25
0.0
0
0.0
10
5
20
15
DC CURRENT (AMPS)
DC CURRENT (AMPS)
IHLM-2525CZ-06 1.00 µH
IHLM-2525CZ-06 1.5 µH
1.2
1.6
100
ΔT °C
100
ΔT °C
L
80
0.8
60
0.6
40
0.4
20
0.2
INDUCTANCE (µH)
1.0
TEMPERATURE (°C)
1.4
L
80
1.2
1.0
60
0.8
40
0.6
0.4
20
TEMPERATURE (°C)
INDUCTANCE (µH)
30
IHLM-2525CZ-06 0.47 µH
0.50
INDUCTANCE (µH)
25
20
DC CURRENT (AMPS)
DC CURRENT (AMPS)
INDUCTANCE (µH)
15
10
TEMPERATURE (°C)
10
L
TEMPERATURE (°C)
0
80
0.20
TEMPERATURE (°C)
80
L
INDUCTANCE (µH)
INDUCTANCE (µH)
0.100
TEMPERATURE (°C)
ΔT °C
0.2
0
0.0
0
5
10
15
DC CURRENT (AMPS)
www.vishay.com
36
20
0
0.0
0
2
4
6
8
10
12
14
16
18
DC CURRENT (AMPS)
For technical questions, contact: [email protected]
Document Number: 34185
Revision: 21-Mar-06
IHLM-2525CZ-06
10 % DCR Tolerance,
Low Profile, Power Inductor
Vishay Dale
PERFORMANCE GRAPHS
IHLM-2525CZ-06 3.3 µH
IHLM-2525CZ-06 2.2 µH
2.5
3.5
100
ΔT °C
100
ΔT °C
1.5
60
1.0
40
20
0.5
80
L
2.5
60
2.0
1.5
40
1.0
20
TEMPERATURE (°C)
L
INDUCTANCE (µH)
80
2.0
TEMPERATURE (°C)
INDUCTANCE (µH)
3.0
0.5
0.0
0
0.0
8
6
12
10
2
0
14
IHLM-2525CZ-06 8.2 µH
IHLM-2525CZ-06 4.7 µH
80
L
3.5
3.0
60
2.5
2.0
40
1.5
20
1.0
INDUCTANCE (µH)
4.0
100
ΔT °C
8.0
TEMPERATURE (°C)
INDUCTANCE (µH)
9.0
100
ΔT °C
4.5
0
12
10
DC CURRENT (AMPS)
DC CURRENT (AMPS)
5.0
8
6
4
L
7.0
80
6.0
60
5.0
4.0
40
3.0
2.0
20
TEMPERATURE (°C)
4
2
0
1.0
0.5
0.0
0
1
2
3
4
5
6
9
8
7
0
0.0
0
10
0
2
1
3
4
5
6
7
8
9
DC CURRENT (AMPS)
DC CURRENT (AMPS)
IHLM-2525CZ-06 10.0 µH
100
ΔT °C
8.0
80
L
6.0
60
4.0
40
2.0
20
TEMPERATURE (°C)
INDUCTANCE (µH)
10.0
0
0.0
0
1
2
3
4
5
6
7
DC CURRENT (AMPS)
Document Number: 34185
Revision: 21-Mar-06
For technical questions, contact: [email protected]
www.vishay.com
37
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