715C..DK...
www.vishay.com
Vishay Cera-Mite
High Voltage Class 2 Ceramic DC Disc Capacitors,
Screw Terminal Mounting, 15 kV
DC
to 40 kV
DC
FEATURES
•
•
•
•
•
•
Class 2 ceramic (Y5U)
Low inductance
High insulation resistance
Epoxy coating
Screw terminal mounting
Ceramic singlelayer capacitor
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
APPLICATIONS
•
•
•
•
•
High voltage power supplies
CO
2
lasers
X-ray equipment
Welding equipment
Industrial
DESIGN SUPPORT TOOLS
Models
Available
click logo to get started
CAPACITANCE RANGE
100 pF to 10 nF
(1)
QUICK REFERENCE DATA
DESCRIPTION
Ceramic Class
Ceramic Dielectric
Type
Voltage (V
DC
)
Min. Capacitance (pF)
Max. Capacitance (pF)
Mounting
715C15
DK###
15 000
1500
10 000
715C20
DK###
20 000
500
6800
VALUE
2
Y5U
715C30
DK###
30 000
500
4700
715C40
DK###
40 000
300
3300
RATED VOLTAGE
•
•
•
•
15 kV
DC
(5.3 kV
RMS
)
20 kV
DC
(7.0 kV
RMS
)
30 kV
DC
(10.6 kV
RMS
)
40 kV
DC
(14.0 kV
RMS
)
Note
(1)
All kV
RMS
up to 60 Hz
Screw terminal
CERAMIC DIELECTRIC
Y5U (Class 2)
DIELECTRIC STRENGTH
150 % of rated voltage, charging current limited to 50 mA.
MATERIAL
Capacitor elements made from class 2 ceramic in a molded
epoxy case. Screw terminals: brass, silver plated.
DISSIPATION FACTOR tan
20 x 10
-3
(1 kHz)
MARKING
Type designator, capacitance value, rated DC voltage,
ceramic material code, production date code, Cera-mite
logo.
INSULATION RESISTANCE
Min. 200 000 M or 1000
F
min. at 25 °C.
CORONA LIMIT
< 5 pC at 50 % rated AC voltage.
POWER DISSIPATION
Limit to 20 °C rise above ambient, measured on case.
OPERATING TEMPERATURE RANGE
-30 °C to +85 °C
CAPACITANCE TOLERANCES
-20 % to +80 %
Revision: 16-May-2018
Document Number: 22168
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
715C..DK...
www.vishay.com
DIMENSIONS
8-32NC-2B tapped holes
H
max.
Vishay Cera-Mite
Notes
• Screw torque limit must be 12 inch pounds. Use #8-32, 3/16" long screw to prevent bottoming
• M5 metric terminals available on request, consult factory
ORDERING INFORMATION
715C15DKD20
MODEL
15 kV
DC
RATED VOLTAGE
2000 pF
CAPACITANCE VALUE
-20 % TO +80 %
TOLERANCE
Y5U
CERAMIC
SAP PART NUMBER, ELECTRICAL, AND DIMENSIONAL DATA
in millimeters (inches)
MODEL
715C15DK###
715C15DKD15
715C15DKD20
715C15DKD33
715C15DKD47
715C15DKS10
715C20DK###
715C20DKT50
715C20DKD10
715C20DKD13
715C20DKD25
715C20DKD33
715C20DKD47
715C20DKD68
715C30DK###
715C30DKT50
715C30DKD10
715C30DKD25
715C30DKD33
715C30DKD47
715C40DK###
715C40DKT30
715C40DKT50
715C40DKT78
715C40DKD10
715C40DKD16
715C40DKD25
715C40DKD33
Y5U
300
500
780
1000
1600
2500
3300
40
14.0
22.4 (0.88)
26.7 (1.05)
33.0 (1.30)
39.4 (1.55)
45.7 (1.80)
54.1 (2.13)
58.4 (2.30)
34.5 (1.36)
Y5U
500
1000
2500
3300
4700
30
10.6
26.7 (1.05)
33.0 (1.30)
45.7 (1.80)
54.1 (2.13)
61.5 (2.42)
30.0 (1.18)
34.5 (1.36)
Y5U
500
1000
1300
2500
3300
4700
6800
20
7.0
22.4 (0.88)
31.8 (1.25)
33.0 (1.30)
39.4 (1.55)
45.7 (1.80)
54.1 (2.13)
61.5 (2.42)
25.4 (1.00)
Y5U
1500
2000
3300
4700
10 000
15
5.3
26.7 (1.05)
33.0 (1.30)
39.4 (1.55)
33.0 (1.30)
45.7 (1.80)
22.9 (0.90)
CERAMIC
CAPACITANCE
VALUES
(pF)
RATED
VOLTAGE
(kV
DC
)
RATED
VOLTAGE
(kV
RMS
)
D
max.
H
max.
Revision: 16-May-2018
Document Number: 22168
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
D
max.
715C..DK...
www.vishay.com
CAPACITANCE CHANGE VS. VOLTAGE
(typical)
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0
10
20
30
40
50
60
70
Vishay Cera-Mite
ᐃC/C
(%)
ΔC/C
= f (U
R
)
Y5U
80
90
100
U
N
(%)
RELATED DOCUMENTS
General Information
www.vishay.com/doc?23140
Revision: 16-May-2018
Document Number: 22168
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
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
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
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
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
