715C..DK...
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Vishay Cera-Mite
High Voltage Class 2 Ceramic DC Disc Capacitors,
15 kVDC to 40 kVDC / 5.3 kVAC to 14 kVAC, Screw Terminal Mounting
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
DESIGN SUPPORT TOOLS
click logo to get started
Models
Available
•
•
•
•
•
High voltage power supplies
CO2 lasers
X-ray equipment
Welding equipment
Industrial
QUICK REFERENCE DATA
DESCRIPTION
Ceramic Class
Ceramic Dielectric
Type
Voltage (VDC)
Min. Capacitance (pF)
Max. Capacitance (pF)
Mounting
VALUE
2
Y5U
715C15DK###
15 000
1500
10 000
715C20DK###
715C30DK###
20 000
30 000
500
500
6800
4700
Screw terminal
DIELECTRIC STRENGTH
RATED VOLTAGE
150 % of rated voltage, charging current limited to 50 mA.
•
•
•
•
DISSIPATION FACTOR tan
20 x 10-3 (1 kHz)
INSULATION RESISTANCE
Min. 200 000 M or 1000 F min. at 25 °C.
CORONA LIMIT
715C40DK###
40 000
300
3300
(1)
15 kVDC (5.3 kVRMS)
20 kVDC (7.0 kVRMS)
30 kVDC (10.6 kVRMS)
40 kVDC (14.0 kVRMS)
Note
(1) All kV
RMS up to 60 Hz
MATERIAL
< 5 pC at 50 % rated AC voltage.
Capacitor elements made from class 2 ceramic in a molded
epoxy case. Screw terminals: brass, silver plated.
OPERATING TEMPERATURE RANGE
MARKING
-30 °C to +85 °C
Type designator, capacitance value, rated DC voltage,
ceramic material code, production date code, Cera-mite
logo.
CAPACITANCE RANGE
100 pF to 10 nF
POWER DISSIPATION
CAPACITANCE TOLERANCES
Limit to 20 °C rise above ambient, measured on case.
-20 % to +80 %
CERAMIC DIELECTRIC
Y5U (Class 2)
Revision: 15-Feb-2019
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
Vishay Cera-Mite
DIMENSIONS
Hmax.
Dmax.
8-32NC-2B tapped holes
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
15 kVDC
2000 pF
-20 % TO +80 %
Y5U
MODEL
RATED VOLTAGE
CAPACITANCE VALUE
TOLERANCE
CERAMIC
SAP PART NUMBER, ELECTRICAL, AND DIMENSIONAL DATA in millimeters (inches)
MODEL
CERAMIC
CAPACITANCE
VALUES
(pF)
RATED
VOLTAGE
(kVDC)
RATED
VOLTAGE
(kVRMS)
Dmax.
Hmax.
715C15DK###
715C15DKD15
1500
26.7 (1.05)
715C15DKD20
2000
33.0 (1.30)
715C15DKD33
Y5U
3300
15
5.3
39.4 (1.55)
715C15DKD47
4700
33.0 (1.30)
715C15DKS10
10 000
45.7 (1.80)
22.9 (0.90)
715C20DK###
715C20DKT50
500
22.4 (0.88)
715C20DKD10
1000
31.8 (1.25)
715C20DKD13
715C20DKD25
1300
Y5U
2500
33.0 (1.30)
20
7.0
39.4 (1.55)
715C20DKD33
3300
45.7 (1.80)
715C20DKD47
4700
54.1 (2.13)
715C20DKD68
6800
61.5 (2.42)
25.4 (1.00)
715C30DK###
715C30DKT50
500
26.7 (1.05)
715C30DKD10
1000
33.0 (1.30)
715C30DKD25
Y5U
2500
30
10.6
45.7 (1.80)
715C30DKD33
3300
54.1 (2.13)
715C30DKD47
4700
61.5 (2.42)
34.5 (1.36)
30.0 (1.18)
715C40DK###
715C40DKT30
300
22.4 (0.88)
715C40DKT50
500
26.7 (1.05)
715C40DKT78
715C40DKD10
780
Y5U
1000
33.0 (1.30)
40
14.0
39.4 (1.55)
715C40DKD16
1600
45.7 (1.80)
715C40DKD25
2500
54.1 (2.13)
715C40DKD33
3300
58.4 (2.30)
Revision: 15-Feb-2019
34.5 (1.36)
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
715C..DK...
www.vishay.com
Vishay Cera-Mite
ᐃC/C (%)
CAPACITANCE CHANGE VS. VOLTAGE (typical)
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
ΔC/C = f (UR)
Y5U
0
10
20
30
40
50
60
70
80
90
100
UN (%)
RELATED DOCUMENTS
General Information
Revision: 15-Feb-2019
www.vishay.com/doc?23140
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
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Vishay
Disclaimer
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Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
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Revision: 08-Feb-17
1
Document Number: 91000