564R and 565R Series
www.vishay.com
Vishay Cera-Mite
Lower Voltage Ceramic Singlelayer DC Disc Capacitors
2 kV
DC
to 7.5 kV
DC
FEATURES
•
•
•
•
•
Low losses
High capacitance in small sizes
High stability
Radial leads
Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
APPLICATIONS
• Lighting ballasts
• SMPS
• DC and pulse high voltage
QUICK REFERENCE DATA
DESCRIPTION
Ceramic Class
Ceramic
Dielectric
VALUE
1
C0G,
U2J,
R3L U2J,
R3L
X7R,
Y5S,
Y5U,
Z5U,
Y5V
2
X7R,
Y5S,
Y5U,
Z5U,
Y5V
3000
X5F,
X5S,
Y5U,
Z5U
DESIGN
The capacitors consist of a ceramic disc of which both sides
are silver-plated. Connection leads are made of tinned
copper having diameters of 0.025" (0.64 mm) or 0.032"
(0.81 mm).
The capacitors may be supplied with radial kinked or
straight leads having lead spacing of 0.250" (6.35 mm) or
0.375" (9.5 mm) or 0.500" (12.7 mm).
The standard tolerances are ± 10 % or ± 20 %.
Coating is made of resin coating or flame retardant epoxy
resin in accordance with “UL 94 V-0”.
X5F,
Y5U,
Z5U
Voltage (V
DC
)
3000 6000
2000
6000 7500
Min.
10
10
100
47
100
100
Capacitance (pF)
Max.
47 100 000 33 000 10 000 2500
Capacitance (pF) 33
Mounting
Radial
CAPACITANCE RANGE
10 pF to 0.10 μF
INSULATION RESISTANCE
2 kV
DC
3 kV
DC
6 kV
DC
7.5 kV
DC
min. 10 000 M
min. 50 000 M
min. 75 000 M
min. 200 000 M
RATED VOLTAGE
2 kV
DC
3 kV
DC
6 kV
DC
7.5 kV
DC
TOLERANCE ON CAPACITANCE
± 10 %, ± 20 %, - 20 % to + 80 %
DIELECTRIC STRENGTH BETWEEN LEADS
Component test:
2 kV
DC
3500 V
DC
, 2 s
5000 V
DC
, 2 s
3 kV
DC
6 kV
DC
10 500 V
DC
, 2 s
7.5 kV
DC
11 250 V
DC
, 2 s
DISSIPATION FACTOR
0.2 % max. at 1 MHz; 1 V
2.0 % max. at 1 kHz; 1 V
CATEGORY TEMPERATURE RANGE
- 25 °C to + 85 °C
CERAMIC DIELECTRIC
C0G, U2J, R3L (Class 1)
X7R, X5F, X5S, Y5S, Y5U, Y5V, Z5U (Class 2)
CLIMATIC CATEGORY ACC. TO EN 60068-1
25/085/21
OPERATING TEMPERATURE RANGE
- 25 °C to + 105 °C
Revision: 24-Apr-13
Document Number: 23118
1
For technical questions, contact:
ceramitesupport@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
VISHAY [ VISHAY TELEFUNKEN ]
