参数资料
型号: IHLM2525CZER4R7M07
厂商: Vishay Dale
文件页数: 1/4页
文件大小: 0K
描述: INDUCTOR POWER 4.7UH 5.5A SMD
标准包装: 2,000
系列: IHLM-2525CZ-07
电感: 4.7µH
电流: 5.5A
电流 - 饱和: 10A
电流 - 温升: 5.5A
容差: ±20%
屏蔽: 屏蔽
DC 电阻(DCR): 37.11 毫欧
封装/外壳: 0.270" L x 0.255" W x 0.118" H(6.86mm x 6.47mm x 3.00mm)
安装类型: 表面贴装
包装: 带卷 (TR)
工作温度: -55°C ~ 125°C
频率 - 测试: 100kHz
IHLM-2525CZ-07
www.vishay.com
Vishay Dale
Low Profile, Power Inductors - DC Resistance Tolerance 5 %,
Special Molding
FEATURES
? Lowest molded height (3.0 mm) in this package
footprint
? Shielded construction
? Frequency range up to 5.0 MHz
? Lowest DCR/μH, in this package size
? Handles high transient current spikes without saturation
Manufactured under one or more of the following: ?
? Ultra low buzz noise, due to composite construction
US Patents; 6,198,375/6,204,744/6,449,829/6,460,244. ?
? Encapsulated body offers
improved environmental
Several foreign patents, and other patents pending.
STANDARD ELECTRICAL SPECIFICATIONS
protectiogmn and moisture resistance
? Higher dielectric withstanding voltage vs. IHLP
? Flame retardant encapsulant (UL 94 V-0)
? Corrosion resistant package
L 0
INDUCTANCE
± 20 % AT 100 kHz,
0.25 V, 0 A
(μH)
DCR
±5%
AT 25 °C
(m ? )
HEAT
RATING
CURRENT
DC TYP.
(A) (3)
SATURATION
CURRENT
DC TYP.
(A) (4)
? Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
0.10
0.15
0.20
0.33
0.47
0.68
0.82
1.0
1.5
2.2
3.3
1.37
1.85
2.34
3.20
3.86
5.20
7.41
8.44
14.50
17.73
28.21
32.5
26
24
20
17.5
15.5
13
11
9
8
6
60
52
41
30
26
25
24
22
18
14
13.5
?
?
?
?
?
?
?
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 Array
(FPGA)
DIMENSIONS in inches [millimeters]
Typical Pa d Layout (Min.)
4.7
8.2
10
37.11
61.47
97.71
5.5
4
3
10
7.5
7.0
0.255 ± 0.010
[6.47 ± 0.254]
0.125
[ 3 .18]
0.146
[ 3 .71]
0.1 3 5
[ 3 .4 3 ]
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 ? T of 40 °C
(4) DC current (A) that will cause L 0 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.
DESCRIPTION
0.270 ± 0.015
[6.86 ± 0. 3 81]
0.050 ± 0.012
[1.27 ± 0. 3 05]
0.290
[7. 3 7]
0.118 [ 3 .0] Max.
IHLM-2525CZ-07
MODEL
1.0 μH
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
ER
PACKAGE CODE
e3
JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
M
2
5
2
5
C
Z
E
R
1
R
0
M
0
7
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL.
SERIES
Revision: 20-Sep-13
1
Document Number: 34186
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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