Datasheet

6
(1) CLASSⅠ
Temperature Coefficient shall be calculated from the formula as below
Temp. Coefficient=
C1: Capacitance at step 3
C2: Capacitance at 125
T: 100(=125-25)
10
6
[ppm/]
C2 - C1
C1 T
(2) CLASSⅡ
Capacitance Change shall be calculated from the formula as below
C=
C1: Capacitance at step 3
C2: Capacitance at step 2 or 4
100(%)
C2 - C1
C1
CLASSⅠ
CLASSⅡ
Capacitance shall be measured by the steps shown in the following table.
Step
Temperature()
25  2
Min. Operating Temp. 2
25  2
Max. Operating Temp. 2
25  2
1
2
3
4
5
Temperature
Characteristics
of Capacitance
Characteristic
C
Temp.Coefficient(PPM/)
0  30
Characteristic
A(X5R) / B(X7R)
X(X6S), Y(X7S)
F(Y5V)
15%
22%
+22%~-82%
Capacitance Change(%)
with No bias
Appearance
Capacitance
500g.f
Test Condition
Bending
Strength
Adhesive Strength of
Termination
Item
No indication of peeling shall occur
No indication of peeling shall occur on the terminal
electrode
Performance
7
8
9
No
Apply 500g.f
*
pressure for 101 sec. *200g.f for 0201
*100g.f for 01005
30.3 sec.
Sn-3Ag-0.5Cu
2455
RMA Type
at 80~120 for 10~30 sec.
Solder
Solder Temp.
Flux
Dip time
Pre-heating
󰢠Bending Limit: 1mm 󰢠Test Speed: 1.0mm/sec.
󰢠Keep the test board at the limit point in 5 sec.
󰢠Then Measure Capacitance
Characteristic
A(X5R), B(X7R),
X(X6S), Y(X7S)
12.5%
30%
F(Y5V)
CLASSⅡ
CLASSⅠ
5% or  0.5 pF
whichever is larger
Capacitance Change
20
50
451451
Bending limit
R=230
Solderability
More than 75% of the terminal surface is to be soldered
newly, so metal part does not come out or dissolve
No mechanical damage shall occur
10
A(X5R), B(X7R)
F(Y5V)
Characteristic
7.5%
20%
X(X6S), Y(X7S)
CLASSⅡ
CLASSⅠ
2.5% or  0.25 pF
whichever is larger
Capacitance Change
Leave the capacitor in ambient condition for specified time
*
before
measurement
*24  2 hours(CLASSⅠ)
24  2 hours(CLASSⅡ)
Solder temperature: 2705 DIP TIME:101 sec.
Each termination shall be fully immersed and preheated as below:
Capacitance
Q
(CLASSⅠ)
Tan
(CLASSⅡ)
Within the specified initial value
Within the specified initial value
Within the specified initial value
Within the specified initial value
Insulation
resistance
Withstanding
voltage
Step
1
2
Temperature()
80~100
150~180
Time (sec.)
60
60
Appearance
Resistance
to Soldering
Heat
58
59
Part Numbering
System
High Capacitance
Capacitors
Super Small Size
Capacitors
Medium-High
Voltage Capacitors
Array Type
Capacitors
Low ESL
Capacitors
Application Manual
for Surface Mounting
Packaging
Specification
Premium Capacitors
for Automotive
Applications
Reliability Test
Condition
General
Capacitors