IWTX-4646BE-50 [VISHAY]
Wireless Charging Transmitter Coil/Shield;型号: | IWTX-4646BE-50 |
厂家: | VISHAY |
描述: | Wireless Charging Transmitter Coil/Shield 无线 |
文件: | 总2页 (文件大小:75K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
IWTX-4646BE-50
www.vishay.com
Vishay Dale
Wireless Charging Transmitter Coil/Shield
FEATURES
• Wireless charging transmitter coil
• High permeability shielding for wireless
charging
• High saturation powdered iron - not affected by
permanent locating magnets
• Durable construction
• AEC-Q200 qualified
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
COIL DESCRIPTION
LEAD
TINNED
SHIELD MATERIAL CHARACTERISTICS
• Permeability: approximately 24
• Resistivity: > 10 M at 100 V
• Core loss: 4000 mW/cc at 500 gauss, 250 kHz
• Magnetic saturation: 50 % at 4000 gauss (to 350 Oe)
TURNS
2 layers
MATERIAL
LENGTH LENGTH
26 x 40 AWG,
40 mm
5 mm
(0.08 mm diameter)
10 turns each
STANDARD ELECTRICAL SPECIFICATIONS with Test Coil
L0 INDUCTANCE
5 ꢀ AT 200 kHz,
0.25 V, 0 A
SELF
RESONANT
FREQUENCY
(MHz)
HEAT RATING
CURRENT
DC TYP. (3)
(A)
SATURATION
CURRENT
DC TYP. (4)
(A)
DCR
10 ꢀ AT 25 °C
(m)
EFFICIENCY (6)
(ꢀ)
Q AT 200 kHz
(typ.)
(μH)
24
71
185
7
6
20
> 70
Notes
(1)
(2)
(3)
(4)
(5)
All test data is referenced to 25 °C ambient.
Operating Temperature Range -55 °C to +105 °C.
DC current (A) that will cause an approximate T of 40 °C.
DC current (A) that will cause L0 to drop approximately 20 %.
The part temperature (ambient + temp rise) should not exceed 105 °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.
When tested using BQ Tesla 500110 Transmitter Chipset, BQ51013 Receiver Chipset and IWAS-4832FF-50 as receiver coil with 2.7 mm
spacing. Testing performed per WPC guidelines.
(6)
DIMENSIONS in inches [millimeters]
1.811 0.010
(46.00 0.25)
1.57 0.08
(40.0 2.0)
0.156 (3.96) R.
(4 Plcs.)
0.197 0.039
(5.00 1.00)
tinned nominal
1.811 0.010
(46.00 0.25)
0.866 0.020
(22.0 0.5)
1.69 0.02
(43.0 0.5)
1.654 0.039
(42.00 1.00)
0.200 0.007
(5.08 0.18)
DESCRIPTION
IWTX-4646BE-50
MODEL
5 ꢀ
INDUCTANCE TOLERANCE
EB
e3
JEDEC® LEAD (Pb)-FREE STANDARD
PACKAGE CODE
GLOBAL PART NUMBER
I
W
T
X
4
6
4
6
B
E
E
B
2
4
0
J
5
0
MODEL
SHIELD SIZE
SHIELD
THICKNESS (Pb)-FREE
LEAD
PACKAGE INDUCTANCE
VALUE
TOL. MATERIAL
LEAD
CONFIG.
Revision: 31-May-16
Document Number: 34377
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
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.
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 in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements 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 to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
Document Number: 91000
1
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