LPE4841 [VISHAY]
Surface Mount Transformers/Inductors, Gapped and Ungapped;
| 型号： | LPE4841 |
| 厂家： | 
VISHAY |
| 描述： | Surface Mount Transformers/Inductors, Gapped and Ungapped |
| 文件： | 总3页 (文件大小：116K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LPE-4841
Vishay Dale
www.vishay.com
Surface Mount Transformers/Inductors, Gapped and Ungapped,
Custom Configurations Available
FEATURES
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
ELECTRICAL SPECIFICATIONS
Inductance Range: 10 μH to 47 000 μH,
measured at 0.10 VRMS at 10 kHz without DC
current, using an HP 4263A or HP 4284A
impedance analyzer
DC Resistance Range: 0.03 to 19.1 , measured at
+25 °C 5 °C
Rated Current Range: 2.00 A to 0.09 A
Dielectric Withstanding Voltage: 500 VRMS, 60 Hz, 5 s
STANDARD ELECTRICAL SPECIFICATIONS
IND.
(μH)
DCR MAX. MAX. RATED DC CURRENT
SATURATING CURRENT
(A) (2)
IND.
TOL.
SCHEMATIC
LETTER
()
(A) (1)
MODEL
LPE4841ER101NU
LPE4841ER151NU
LPE4841ER221NU
LPE4841ER331NU
LPE4841ER471NU
LPE4841ER681NU
LPE4841ER102NU
LPE4841ER152NU
LPE4841ER222NU
LPE4841ER332NU
LPE4841ER472NU
LPE4841ER682NU
LPE4841ER103NU
LPE4841ER153NU
LPE4841ER223NU
LPE4841ER333NU
LPE4841ER473NU
LPE4841ER100MG
LPE4841ER150MG
LPE4841ER220MG
LPE4841ER330MG
LPE4841ER470MG
LPE4841ER680MG
LPE4841ER101MG
LPE4841ER151MG
LPE4841ER221MG
LPE4841ER331MG
LPE4841ER471MG
LPE4841ER681MG
LPE4841ER102MG
LPE4841ER152MG
LPE4841ER222MG
LPE4841ER332MG
LPE4841ER472MG
100
30 %
30 %
30 %
30 %
30 %
30 %
30 %
30 %
30 %
30 %
30 %
30 %
30 %
30 %
30 %
30 %
30 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
20 %
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
C
C
D
D
E
E
E
E
E
E
E
E
E
E
E
0.17
0.21
0.25
0.30
0.36
0.44
0.53
0.65
0.79
1.55
1.85
4.36
5.29
6.48
13.1
16.0
19.1
0.03
0.04
0.07
0.09
0.13
0.21
0.35
0.48
0.73
1.14
1.36
2.07
3.15
4.76
7.29
11.7
17.7
0.88
0.79
0.721
0.65
0.60
0.54
0.49
0.45
0.40
0.29
0.26
0.17
0.16
0.14
0.10
0.09
0.08
2.03
1.84
1.32
1.20
0.98
0.79
0.58
0.52
0.42
0.34
0.31
0.25
0.20
0.16
0.13
0.11
0.09
N/A
150
N/A
220
N/A
330
N/A
470
N/A
680
N/A
1000
1500
2200
3300
4700
6800
10 000
15 000
22 000
33 000
47 000
10
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
2.320
1.925
1.610
1.330
1.125
0.941
0.781
0.641
0.532
0.436
0.366
0.305
0.252
0.206
0.170
0.139
0.117
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
4700
Notes
(1)
(2)
DC current that will create a maximum temperature rise of 30 °C when applied at +25 °C ambient
DC current that will typically reduce the initial inductance by 20 %
•
UNGAPPED MODELS: Highest possible inductance with the lowest DCR and highest Q capability. Beneficial in filter, impedance matching and
line coupling devices
GAPPED MODELS: Capable of handling large amounts of DC current, tighter inductance tolerance with better temperature stability than
ungapped models. Beneficial in DC/DC converters or other circuits carrying DC currents or requiring inductance stability over a temperature range
DESCRIPTION
LPE
4841
1000 μH
ꢀ0 ꢁ
A
ER
e2
MODEL SIZE INDUCTANCE VALUE INDUCTANCE TOLERANCE CORE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
L
P
E
4
8
4
1
E
R
1
0
2
N
U
PRODUCT FAMILY
SIZE
PACKAGE CODE
INDUCTANCE VALUE
TOL.
CORE
Note
Series is also available with SnPb terminations by using package code RY for tape and reel (in place of ER) or SM for bulk (in place of EB)
•
Revision: 30-Apr-2019
Document Number: 34064
1
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
LPE-4841
Vishay Dale
www.vishay.com
DIMENSIONS in inches [millimetersꢀ
SCHEMATIC (top view)
0.110 [2.8]
Pad Layout
Schematic A
Schematic B
Schematic C
Pad Dimensions
Typical, 8 places
5
6
7
8
4
3
2
1
5
6
7
8
4
3
2
1
5
6
7
8
4
3
2
1
0.079 [2.01]
0.045
Typical
3 places
[1.14]
0.382
[9.70]
0.437
[11.1]
Schematic D
Schematic E
Reference Only
5
6
7
8
4
3
2
1
5
6
7
8
4
3
2
1
Dimensional Outline
5
4
1
0.421
[10.69]
Max.
Note
8
• Schematic A is for ungapped LPE series
0.492 [12.50]
Max.
ENVIRONMENTAL PERFORMANCE
TEST
CONDITIONS
0.248 [6.30]
Thermal cycling
Operating temperature
High humidity
Soldering heat
Mechanical shock
Vibration
Withstands -55 °C to +125 °C
-55 °C to +125 °C (1)
85 %
Max.
0.400
[10.16]
Tested to +230 °C
0.028 [0.71]
0.028 [0.71]
0.079 [2.01]
Typ.
Per MIL-STD-202, method 213 (100G)
Per MIL-STD-202, method 204 (20G)
Per industry standards
Solderability
Note
(1)
Must be checked in end use application
Foot Print Diagram
Notes
PART MARKING
- Vishay Dale
- Date code
- Marking code (suffix of model #)
- Pin 1 indicator
•
Pad layout guidelines per MIL-STD-275E (printed wiring for
electronic equipment)
•
•
Tolerances: xx 0.01" [ 0.25 mmꢀ] xxx 0.005" [ 0.12 mmꢀ
The underside of these components contains metal and thus
should not come in contact with active circuit traces
PACKAGING
TAPE SPECIFICATIONS:
Carrier tape type: conductive
Cover tape type: anti-static
Cover tape adhesion to carrier: 40 g 30 g
STANDARDS: All embossed carrier tape packaging will be
accomplished in compliance with latest revision of EIA-481
“Taping of Surface Mount Components for Automatic Placement”
TAPE
WIDTH
COMPONENT
PITCH
UNITS PER 1ꢀ"
REEL
MODEL
REEL SPECIFICATIONS:
Diameter (flange): 13" [330.2 mmꢀ
Maximum width (over flanges): 1.197" [30.4 mmꢀ
LPE-4841
24 mm
16 mm
600
Tape and Reel Orientation
Pin 1 Indicator
Cover Tape
Carrier Tape
Embossed Cavity
Label Area
USER DIRECTION OF FEED
Note
•
Top view shown with cover tape removed
Revision: 30-Apr-2019
Document Number: 34064
2
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical
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about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
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© 2021 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 09-Jul-2021
Document Number: 91000
1
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