B37953J5224K062 EPCOS Inc, B37953J5224K062 Datasheet - Page 18

• Manufacturer Part Number: B37953J5224K062
• Description: CAP CERM .22UF 50V X7R 10% 1812
• Manufacturer: EPCOS Inc
• Series: B37953Jr

Specifications of B37953J5224K062

• Capacitance: 0.22µF
• Voltage - Rated: 50V
• Tolerance: ±10%
• Temperature Coefficient: X7R
• Mounting Type: Surface Mount, MLCC
• Operating Temperature: -55°C ~ 125°C
• Applications: General Purpose
• Package / Case: 1812 (4532 Metric)
• Size / Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
• Thickness: 1.20mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Ratings: -
• Lead Spacing: -
• Other names: B37953J5224K 62; B37953J5224K62

Typical characteristics
Insulation resistance R
temperature T
R
Further information
Please see General Technical Information at www.epcos.com/ceramic_capacitors or the data book
“Multilayer Ceramic Capacitors” for further information on:
Cautions and warnings
Please read Cautions and warnings and
Important notes at the end of this document.
ins
Multilayer ceramic capacitors
X7R
Soldering directions
Taping and packing
Surface mounting instructions
Effects of mechanical stress
Derating: A “state of the art” application design is essential to achieve failures rates at ppb level.
Do not use designs based on 100% of specified rated values.
AC applications may damage MLSC on a much lower level than DC voltage due to power dissi-
pation losses.
Mechanical stress - Please note EPCOS “General Technical Information”, “Surface mounting in-
structions” and information about the effect of mechanical stress.
ESD - EPCOS recommends the use of varistors.
Further processing - care must be taken using moulding processes.
Combined stresses - the total stress (e.g. DC voltage, AC ripple, pulses and temperature) has to
be taken into account to estimate reliability of MLSC.
10
M
10
10
10
10
10
8
6
5
4
3
2
0
20
40
60
ins
versus
80
100
KKE0190-M
˚C
T
140
18
Capacitance change C/C
time t
C
C
1
12/05
_
_
_
10
10
15
20
%
_
0
5
10
0
10
1
1
versus
10
2
KKE0191-V
t
h
X7R
10
3