Datasheet

Phycomp Preliminary specification
Surface-mount ceramic
multilayer capacitors
Class 2, Y5V
16/25/50 V
2005 Sep 21 Rev.10 2 www.yageo.com
FEATURES
•
Five standard sizes
• High capacitance per unit volume
•
Supplied in tape on reel
•
NiSn terminations.
APPLICATIONS
• Consumer electronics, for
example:
− Tuners
−
Television receivers
−
Video recorders
− All types of cameras
−
Mobile telephones.
DESCRIPTION
The capacitor consists of a
rectangular block of ceramic
dielectric in which a number of
interleaved metal electrodes are
contained. This structure gives rise
to a high capacitance per unit
volume.
The inner electrodes are connected
to the two terminations and finally
covered with a layer of plated tin
(NiSn). A cross section of the
structure is shown in Fig.1.
QUICK REFERENCE DATA
DESCRIPTION VALUE
Rated voltage U
R
(DC)
16 V, 25 V, 50 V
Capacitance range (E6 series) 10 nF to 10 µF; note 1
Tolerance on capacitance
±
20% (M);
−
20% to
+
80% (Z)
Test voltage (DC) for 1 minute:
2.5
×
U
R
Sectional specifications IEC 60384-10, second edition 1989-04
Detailed specification based on IEC 60384-10-1
End terminations NiSn
Climatic category (IEC 60068) 30/85/21
Note
1. Measured at 25
°
C, 1 V and 1 kHz, using a four-gauge method.
MLB457
terminations
electrodes
ceramic material
Fig.1 Construction of a ceramic multilayer capacitor.