HV 500 V
Vishay BCcomponents
Document Number 28513
Revision 28-Sep-06
For technical questions contact: CDC@vishay.com
www.vishay.com
35
Ceramic Disc Capacitors
Class 1 and 2, 500 V (DC) General Purpose
FEATURES
Low losses
High stability
High capacitance in small size
Kinked (preferred) or straight leads
Lead (Pb)-free available
APPLICATIONS
Bypassing
Coupling
Resonant circuit
DESIGN
The capacitors consist of a ceramic disc both sides of which
are silver-plated. Connection leads are made of tinned
copper having a diameter of 0.6 mm.
The capacitors have inward kinked leads with a spacing of
5 mm (0.200") or 7.5 mm (0.300") and a lead length from
4 to 30 mm. Encapsulation is made of phenolic resin.
CAPACITANCE RANGE:
Class 1, at 1 MHz, 1.2 V (RMS); 10 to 82 pF
1 kHz, 1 ± 0.2 V (RMS) for capacitance values higher than
1000 pF
Class 2, at 1 kHz, 1 ± 0.2 V (RMS); 100 to 22 000 pF
RATED DC VOLTAGE:
500 V
DIELECTRIC STRENGTH:
250 % of rated voltage
INSULATION RESISTANCE AT 500 V (DC):
≥
10 000 M
Ω
TOLERANCE ON CAPACITANCE:
± 5 %; ± 10 %; ± 20 %; + 80/- 20 %
DISSIPATION FACTOR:
Class 1, C
≤
30 pF;
≤
20 x (10/C + 0.7) x 10
-4
maximum
Class 1, C > 30 pF;
≤
0.2 %
Class 2,
≤
3.0 %
TEMPERATURE COEFFICIENTS:
Class 1 C0G (NP0); SL0
Class 2 Y5P; Z5U; Y5V; X5F
SECTIONAL SPECIFICATIONS:
Class 1 IEC 60 384-8,
Class 2 IEC 60 384-9,
EIA 198
CLIMATIC CATEGORY:
Class 1 55/125/21
Class 2 10/85/21, 30/85/21 and 55/85/21
OPERATING TEMPERATURE RANGE:
Class 1 - 55 to + 125 °C
Class 2 - 55 to + 85 °C
MARKING
Marking indicates capacitance value and tolerance in
accordance with “EIA 198”.
Capacitors with 5 mm (0.20") lead spacing
Capacitors with 7.5 mm (0.30") lead spacing
The capacitors meet the essential requirements of “EIA 198”. Unless stated otherwise all electrical values apply at an ambient
temperature of 25 ± 3 °C, at normal atmospheric conditions.
RoHS
COMPLIANT
e2