DWA045120 [VISHAY]
Geometry minimizes inductance;
| 型号： | DWA045120 |
| 厂家： | 
VISHAY |
| 描述： | Geometry minimizes inductance |
| 文件： | 总5页 (文件大小：97K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DWA 045120, DWA 045150
www.vishay.com
Vishay Draloric
RF Power Feed-Through Capacitors
with Mounting Tags, Class 1 Ceramic
FEATURES
• Geometry minimizes inductance
• Wide range of capacitance values
• High feed-through currents
APPLICATIONS
Filtering purposes in industrial and medical RF power
equipment, where high voltages and high feed-through
currents are required.
CAPACITANCE RANGE
400 pF to 2.5 nF
CAPACITANCE TOLERANCE
20 ꢀ% 10 ꢀ% 5 ꢀ
CERAMIC DIELECTRICS
• R42 (TCC - 250 ppm/K)
• R85 (TCC - 750 ppm/K)
QUICK REFERENCE DATA
DESCRIPTION
VALUE
1
Ceramic Class
Ceramic Dielectric
R42, R85
RATED VOLTAGE
• 8 kVp
Type
DWA 045120
DWA 045150
16 000
500
Voltage (Vp)
Min. Capacitance (pF)
8000 10 000 13 000
• 10 kVp
800
600
400
• 13 kVp
Max. Capacitance (pF) 2500
Mounting
1500
1200
1200
Screw terminal
• 16 kVp
MATERIAL
DIELECTRIC STRENGTH TEST
Capacitor elements made from class 1 ceramic dielectric
with noble metal electrodes.
200 ꢀ of rated AC voltage (50 Hz, 5 minutes)
DISSIPATION FACTOR
Connection terminals:
made from copper / brass, silver plated.
Max. 0.05 ꢀ
Measuring frequencies:
1 MHz (< 1 nF)% 300 kHz or 100 kHz ( 1 nF)
For higher feed-through current, an additional feed-through
conductor must be provided.
INSULATION RESISTANCE
FINISH
Min. 10 000 M (at 25 °C)
Capacitor body completely protective lacquered.
The contoured insulating rims are additionally glazed.
OPERATING TEMPERATURE RANGE
MARKING
-55 °C to +100 °C
Type designator, capacitance value and tolerance, rated
peak voltage, ceramic material code, production date code,
manufacturer logo
Revision: 04-Sep-15
Document Number: 22151
1
For technical questions, contact: powcap@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
DWA 045120, DWA 045150
www.vishay.com
Vishay Draloric
SAP PART NUMBER AND ELECTRICAL DATA
CAP.
VALUES
(pF)
RATED
VOLTAGE
(kVP)
RATED
POWER (1)
(kvar)
RATED
FEED-THROUGH
CURRENT (2)
(A)
PART NUMBER
CERAMIC
CURRENT
(ARMS
)
TYPE DWA 045120
DWA45120WH401##BH1
DWA45120WH501##BH1
DWA45120BH601##BH1
DWA45120BP801##BH1
DWA45120WH102##BJ1
DWA45120WH122##BJ1
DWA45120BH152##BJ1
DWA45120BP202##BJ1
DWA45120BP252##BJ1
TYPE DWA 045150
400
500
13.0
R42
600
10.0
8.0
800
1000
1200
1500
2000
2500
56.0
25.0
10.0
13.0
10.0
8.0
R85
DWA45150WL501##BH1
DWA45150WL122##BJ1
R42
R85
500
16.0
30.0
10.0
10.0
1200
Notes
•
## 14th to 15th digit: capacitance tolerance code 20 ꢀ = 38, 10 ꢀ = 36, 5 ꢀ = 33
The surface temperature during operation must not exceed +100 °C
DC or low frequency RMS current (< 20 kHz)
(1)
(2)
DIMENSIONS in millimeters (inches)
Ø 120.0 0.5
(4.724 0.020 Dia.)
0.8
(0.031)
Ø 110.0 0.5
(4.331 0.020 Dia.)
=
=
20 - 1
(0.79 - 0.04)
60°
Ø 6.0 + 0.3
(0.236 + 0.012 Dia.)
DWA 045120: 120 (4.72)
DWA 045150: 150 (5.91)
MOUNTING GUIDELINES
• The connection to one electrode must be flexible in order to prevent the generation of physical force which could damage the
capacitor elements. Such forces are often generated by the dimensional differences resulting from the normal physical
tolerances of these components.
• The capacitor elements must not be used as a mechanical support for other devices or components.
Revision: 04-Sep-15
Document Number: 22151
2
For technical questions, contact: powcap@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
DWA 045120, DWA 045150
www.vishay.com
Vishay Draloric
DERATING DIAGRAMS
DWA45120WH401##BH1
DWA45120WH501##BH1
Ig (ARMS
Qg (kvar)
100
)
Ig (ARMS)
Qg (kvar)
100
0.26 MHz
4.44 MHz
0.21 MHz
3.55 MHz
Ug (kVp)
100
Ug (kVp)
100
Ug
Ug
10
1
10
1
10
1
10
1
Qg
Qg
Ig
Ig
0.1
0.1
0.1
0.1
0.01
0.1
1
10
100
0.01
0.1
1
10
100
Frequency (MHz)
Frequency (MHz)
DWA45120BH601##BH1
DWA45120BP801##BH1
Ig (ARMS
Qg (kvar)
100
)
Ig (ARMS)
Qg (kvar)
100
0.30 MHz
2.96 MHz
0.35 MHz 2.22 MHz
Ug (kVp)
100
Ug (kVp)
100
Ug
Ug
10
1
10
1
10
1
10
1
Qg
Qg
Ig
Ig
0.1
0.1
0.1
0.1
0.01
0.1
1
10
100
0.01
0.1
1
10
100
Frequency (MHz)
Frequency (MHz)
DWA45120WH102##BJ1
DWA45120WH122##BJ1
Ig (ARMS
Qg (kvar)
100
)
Ig (ARMS)
Qg (kvar)
100
0.11 MHz
1.78 MHz
0.09 MHz
1.48 MHz
Ug (kVp)
100
Ug (kVp)
100
Ug
Qg
Ug
Qg
10
1
10
1
10
1
10
1
Ig
Ig
0.1
0.1
0.1
0.1
0.01
0.1
1
10
100
0.01
0.1
1
10
100
Frequency (MHz)
Frequency (MHz)
DWA45120BH152##BJ1
DWA45120BP202##BJ1
Ig (ARMS
Qg (kvar)
100
)
Ig (ARMS)
Qg (kvar)
100
0.12 MHz
1.18 MHz
0.14 MHz 0.89 MHz
Ug (kVp)
100
Ug (kVp)
100
Ug
Qg
Ug
10
1
10
1
10
1
10
1
Qg
Ig
Ig
0.1
0.1
0.1
0.1
0.01
0.1
1
10
100
0.01
0.1
1
10
100
Frequency (MHz)
Frequency (MHz)
Revision: 04-Sep-15
Document Number: 22151
3
For technical questions, contact: powcap@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
DWA 045120, DWA 045150
www.vishay.com
Vishay Draloric
DERATING DIAGRAMS
DWA45120BP252##BJ1
DWA45150WL501##BH1
Ig (ARMS
Qg (kvar)
100
)
Ig (ARMS)
Qg (kvar)
100
0.11 MHz 0.71 MHz
0.08 MHz
1.06 MHz
Ug (kVp)
100
Ug (kVp)
100
Ug
Qg
Ug
Qg
10
1
10
1
10
1
10
1
Ig
Ig
0.1
0.1
0.1
0.1
0.01
0.1
1
10
100
0.01
0.1
1
10
Frequency (MHz)
Frequency (MHz)
DWA45150WL122##BJ1
Ig (ARMS
Qg (kvar)
100
)
0.03 MHz
2.76 MHz
Ug (kVp)
100
10
1
Ug
Qg
10
1
Ig
0.1
0.1
0.001
0.01
0.1
1
10
Frequency (MHz)
RELATED DOCUMENTS
General Information
www.vishay.com/doc?22071
Revision: 04-Sep-15
Document Number: 22151
4
For technical questions, contact: powcap@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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“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
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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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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
Document Number: 91000
1
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