Capacitors - Ceramic0 pages

Ceramic Disc Capacitors
Class 1 and 2, 50 VDC, General Purpose
www.vishay.com For technical questions, contact: CDC@vishay.com Document Number: 28510
22 Revision: 04-Jan-10
D Series
Vishay BCcomponents
Capacitors with 5 mm (0.20") and 2.5 mm (0.10") lead spacing
MARKING
Marking indicates capacitance value and tolerance in
accordance with “EIA 198”
OPERATING TEMPERATURE RANGE
Class 1, - 55 °C to + 125 °C
Class 2, - 30 °C to + 85 °C
TEMPERATURE COEFFICIENT Y5R (2C4) -
30 °C TO + 85 °C
Class 1, NP0; SL0
Class 2, Y5P; Z5U; Y5V; Z5V
SECTIONAL SPECIFICATIONS
Class 1, IEC 60 384-8,
Class 2, IEC 60 384-9,
EIA 198
CLIMATIC CATEGORY
Class 1, - 55 °C to + 125 °C
Class 2, - 30 °C to + 85 °C
FEATURES
• Low losses
• High stability
• High capacitance in small size
• Kinked (preferred) or straight leads
• Compliant to RoHS directive 2002/95/EC
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 (0.20") and straight leads with 2.5 mm (0.10"), lead
length from 4 mm to 30 mm.
Encapsulation is made of phenolic resin.
CAPACITANCE RANGE
Class 1, at 1 MHz, 1.2 VRMS; 1.0 pF to 100 pF
1 kHz, 1 VRMS ± 0.2 VRMS for capacitance values higher than
1000 pF
Class 2, at 1 kHz, 1 VRMS ± 0.2 VRMS 150 pF to 47 000 pF
RATED DC VOLTAGE
50 V
DIELECTRIC STRENGTH
250 % of rated voltage
INSULATION RESISTANCE AT 500 VDC
10 000 MÙ
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 %
Note
• The capacitors meet the essential requirements of “IEC 60384-9 and EIA 198”. Unless stated otherwise all electrical values apply at an
ambient temperature of 25 °C ± 3 °C, at normal atmospheric conditions
QUICK REFERENCE DATA
DESCRIPTION
CLASS 1
(NP0, SL0)
CLASS 2
(Y5P, Z5U, Y5V,
Z5V)
Voltage (VDC) 50
Min. Capacitance (pF) 1 150
Max. Capacitance (pF) 100 47 000
Mounting Through hole
D
F
Tangent
line DR
Tangent
line
D
SH
F