715C-KT Datasheet, PDF (1/4 Pages) Vishay Siliconix – High Voltage Class 1 Ceramic DC Disc Capacitors, Screw Terminal Mounting, 10 kVDC to 40 kVDC

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715C..KT...
Vishay Cera-Mite
High Voltage Class 1 Ceramic DC Disc Capacitors,
Screw Terminal Mounting, 10 kV_DC to 40 kV_DC
FEATURES
• Low dissipation factor of 0.2 % at 1 kHz
• N4700 (T3M) class 1, strontium-based ceramic dielectric
• Negligible piezoelectric / electrostrictive effect
• 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
QUICK REFERENCE DATA
DESCRIPTION
VALUE
Ceramic Class
1
Ceramic Dielectric
N4700
Type
715C10 715C15 715C20 715C30 715C40
KT### KT### KT### KT### KT###
Voltage (V_DC)
10 000 15 000 20 000 30 000 40 000
Min. Capacitance (pF) 560 370 280 190 140
Max. Capacitance (pF) 8000 5300 4000 2700 2000
Mounting
Screw terminal
DIELECTRIC STRENGTH
150 % of rated voltage, charging current limited to 50 mA
DISSIPATION FACTOR tan 
 2 x 10^-3 (1 kHz)
APPLICATIONS
• High voltage power supplies
• CO₂ lasers
• X-ray equipment
• Welding equipment
• Industrial
CAPACITANCE RANGE
140 pF to 8 nF
RATED VOLTAGE ⁽¹⁾
• 10 kV_DC (3.5 kV_RMS)
• 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 kV_RMS)
Note
(1) _{All kVRMS values up to 60 Hz}
CERAMIC DIELECTRIC
N4700 (class 1)
INSULATION RESISTANCE
Min. 200 000 M or 1000 F min. at 25 °C
CORONA LIMIT
< 5 pC at rated AC voltage
OPERATING TEMPERATURE RANGE
-30 °C to +85 °C
MATERIAL
Capacitor elements made from class 1 ceramic in a molded
epoxy case. Screw terminals: brass, silver plated.
MARKING
Type designator, capacitance value, rated DC voltage,
ceramic material code, production date code, Cera-Mite
logo.
POWER DISSIPATION
Limit to 25 °C rise above ambient, measured on case.
CAPACITANCE TOLERANCES
± 20 %
Revision: 19-Jan-17
1
Document Number: 22210
For technical questions, contact: [e-mail]
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