564R and 565R Series
www.vishay.com
Vishay Cera-Mite
Lower Voltage Ceramic Singlelayer DC Disc Capacitors
2 kVDC to 7.5 kVDC
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
DESIGN
QUICK REFERENCE DATA
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).
DESCRIPTION
Ceramic Class
VALUE
1
2
X7R,
X7R,
Y5S,
Y5U,
Z5U,
Y5V
X5F,
X5S,
Y5U,
Z5U
Y5S,
Y5U,
Z5U,
Y5V
C0G,
U2J,
R3L
X5F,
Y5U,
Z5U
Ceramic
Dielectric
U2J,
R3L
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).
Voltage (VDC
)
3000 6000
2000
100
3000
6000 7500
100 100
The standard tolerances are 10 ꢀ or 20 ꢀ.
Min.
Capacitance (pF)
Max.
Capacitance (pF)
10
33
10
47
Coating is made of resin coating or flame retardant epoxy
resin in accordance with “UL 94 V-0”.
47 100 000 33 000 10 000 2500
Radial
Mounting
CAPACITANCE RANGE
10 pF to 0.10 μF
INSULATION RESISTANCE
2 kVDC
3 kVDC
6 kVDC
7.5 kVDC
min. 10 000 M
min. 50 000 M
min. 75 000 M
min. 200 000 M
RATED VOLTAGE
2 kVDC
3 kVDC
6 kVDC
7.5 kVDC
TOLERANCE ON CAPACITANCE
10 ꢀ, 20 ꢀ, - 20 ꢀ to + 80 ꢀ
DIELECTRIC STRENGTH BETWEEN LEADS
Component test:
DISSIPATION FACTOR
0.2 ꢀ max. at 1 MHz; 1 V
2.0 ꢀ max. at 1 kHz; 1 V
2 kVDC
3 kVDC
6 kVDC
7.5 kVDC
3500 VDC, 2 s
5000 VDC, 2 s
10 500 VDC, 2 s
11 250 VDC, 2 s
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