X8R Datasheet, PDF (3/13 Pages) EPCOS – Multilayer ceramic capacitors Chip capacitors

Multilayer ceramic capacitors
X8R
Chip
Features
■ Max. relative capacitance change up to 150 °C is ±15%
■ Non-linear capacitance change
■ High insulation resistance
■ High pulse strength
■ To AEC-Q200
Applications
■ Automotive
■ Blocking
■ Coupling
■ Decoupling
■ Interference suppression
Termination
■ For soldering: Nickel barrier terminations (Ni)
Options
■ Alternative capacitance tolerances available on request
Delivery mode
■ Cardboard and blister tape (blister tape for chip thickness ³1.2 ±0.1 mm and case size 1210)
180-mm and 330-mm reel available
Electrical data
Temperature characteristic
Max. relative capacitance change
within –55 °C to +150 °C
Climatic category (IEC 60068-1)
Standard
Dielectric
Rated voltage¹⁾
Test voltage
Capacitance range / E series
Dissipation factor (limit value)
Insulation resistance²⁾ at + 25 °C
Insulation resistance²⁾ at +125 °C
Time constant²⁾ at + 25 °C
Time constant²⁾ at +125 °C
Operating temperature range
Ageing ³⁾
DC/C
V_R
V_test
C_R
tan d
R_ins
R_ins
t
t
T_op
X8R
±15
55/150/56
EIA
Class 2
50
2.5 · V_R/5 s
100 pF … 150 nF (E6)
<25 · 10^–3
>10⁵
>10⁴
>1000
>100
–55 … +150
yes
%
VDC
VDC
MW
MW
s
s
°C
1) Note: No operation on AC line.
2) For C_R >10 nF the time constant t = C · R_ins is given.
3) Refer to chapter “General technical information”, “Ageing”.
Please read Cautions and warnings and
Important notes at the end of this document.
3 10/06