VJ0805A121JXRAT5Z Datasheet, PDF (1/10 Pages) Vishay Siliconix – Surface Mount Multilayer Ceramic Chip Capacitors Prohibit Surface Arc-Over in High-Voltage Applications

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VJ HVArc Guard^®
Vishay Vitramon
Surface Mount Multilayer Ceramic Chip Capacitors
Prohibit Surface Arc-Over in High-Voltage Applications
FEATURES
For this Worldwide Patented Technology
• Specialty: High-voltage applications
• MLCC that protects against surface arc-over
• Excellent high-voltage performance
• Higher capacitances and smaller case sizes that
save board space, as compared to standard
high-voltage MLCCs
• Voltage breakdowns as much as twice that of competitors’ products
• Available with polymer termination for increase resistance to
board flex cracking. Please contact factory for availability
• Wet build process
• Reliable Noble Metal Electrode (NME) system
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
ELECTRICAL SPECIFICATIONS
APPLICATIONS
• Power supplies
• DC/DC converters (buck and boost)
• Voltage multipliers for flyback converters
• For lighting and other AC applications please contact:
[e-mail]
C0G (NP0)
X7R
GENERAL SPECIFICATION
Note
Electrical characteristics at + 25 °C unless otherwise specified
Operating Temperature: - 55 °C to + 125 °C
Capacitance Range: 10 pF to 8.2 nF
Voltage Range: 1000 V_DC to 2500 V_DC
Temperature Coefficient of Capacitance (TCC):
0 ppm/°C ± 30 ppm/°C from - 55 °C to + 125 °C
Dissipation Factor (DF):
0.1 % maximum at 1.0 V_RMS and
1 MHz for values  1000 pF
0.1 % maximum at 1.0 V_RMS and
1 kHz for values > 1000 pF
Insulating Resistance:
At + 25 °C 100 000 M min. or 1000 F whichever is less
At + 125 °C 10 000 M min. or 100 F whichever is less
Aging Rate: 0 % maximum per decade
Dielectric Strength Test:
Performed per method 103 of EIA 198-2-E
Applied test voltages
1000 V_DC-rated:
1500 V_DC, 2500 V_DC-rated:
150 % of rated voltage
120 % of rated voltage
GENERAL SPECIFICATION
Note
Electrical characteristics at + 25 °C unless otherwise specified
Operating Temperature: - 55 °C to + 125 °C
Capacitance Range: 220 pF to 270 nF
Voltage Range: 250 V_DC to 1000 V_DC
Temperature Coefficient of Capacitance (TCC):
± 15 % from - 55 °C to + 125 °C, with 0 V_DC applied
Dissipation Factor (DF):
2.5 % maximum at 1.0 V_RMS and 1 kHz
Insulating Resistance:
At + 25 °C 100 000 M min. or 1000 F whichever is less
At + 125 °C 10 000 M min. or 100 F whichever is less
Aging Rate: 1 % maximum per decade
Dielectric Strength Test:
Performed per method 103 of EIA 198-2-E.
Applied test voltages
 250 V_DC-rated:
200 % of rated voltage
500 V_DC-rated:
min. 150 % of rated voltage
630 V_DC, 1000 V_DC-rated:
120 % of rated voltage
Revision: 25-Mar-13
1
Document Number: 45197
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