Radial & Axial
Multi Layer Ceramic Capacitors
www.samwha.com
Characteristic
No.
Item
Temperature
Compensating Type
No marked defect
Within
±
2.5% or
±
0.25pF X7R
:
≤
±
7.5%
(whichever is larger) Z5U, Y5V :
≤
±
20%
30㎊ Min. :
Q≥1,000 (DF≤0.1%)
30㎊ Max. :
Q≥400+20C
(DF≤1/(400+20C))
Char. 50V Min.
X7R
≤
2.5%
Z5U
≤4.0%
25V
≤3%
-
16V
10V
High Dielectric Constant Type
Test Methods
and Conditions
- Soldering Temp : 260±5℃
- Immersion Time : 5±0.5sec
- Take it out and set it for 24±2
hours(temperature compensating
type)or 48±4hours(high dielectric
constant type) then measure.
No.
Item
Temperature
Compensating Type
30㎊ Min. :
Q≥350 (DF≤0.3%)
10㎊≤Cp≤30㎊:
Q≥275+5/2C
(DF≤1/(275+5/2C))
10㎊ Max. :
Q≥200+10C
(DF≤1/(200+10C))
I.R.
11
Step
1
2
3
4
Characteristic
High Dielectric Constant Type
Char. 50V Min.
X7R
Z5U
≤5%
≤4.0%
25V
≤5%
-
16V
≤5%
-
10V
≤5%
-
7.
Resistance Appearance
to
Capacitance
Soldering
Change
Heat
Dissipation
Factor(or Q)
Test Methods
and Conditions
Take it out and set it for 24±2 hours
(temperature compensatig) or 48±4
hours(high dielectric constant type)
at room temperature, then measure.
The charge/discharge current is less
than 50mA.
10
Dissipation
High
Temperature Factor(or Q)
Load
≤3.5% ≤5.0%
-
-
≤9%
≤5%
(<220㎋)
(<220㎋)
Y5V
≤7%
≤7% ≤12.5% ≤12.5%
(≥220㎋)
(≥220㎋)
Y5V
≤7.5%
≤10%
(<1㎌)
≤12.5% ≤15%
≤7%
(≥1㎌)
More than 1000
MΩ
or 50
Ω
(Whichever is smaller)
F
Char.
X7R
Z5U
Temp.
Range
-55
to
+125℃
-10
to
+85℃
-30
to
+85℃
25℃
Reference
Temp.
Cap.
Change
Within
±15%
Within
+22%
-56%
Within
+22%
-82%
I.R.
8.
Temperature Appearance
Cycle
Capacitance
Change
Dissipation
Factor(or Q)
.F
More than 10,000
MΩ
or 500
Ω
(whichever & smaller)
No marking defects
Within
±
2.5% or
±
0.25pF X7R
: Within + 7.5%
Z5U, Y5V : Within
±
20%
30㎊ Min. :
Q≥1,000 (DF≤0.1%)
30㎊ Max. :
Q≥400+20C
(DF≤1/(400+20C))
Char. 50V Min.
X7R
≤
2.5%
Z5U
≤4.0%
25V
≤3%
-
16V
10V
Min.
Max.
Temp. Operating Room Operating Room
(℃)
Temp. Temp.
Temp.
Temp.
+0, -3
+3, -0
Time
(min)
30±3
2 to 3
30±3
2 to 3
Capacitance Capacitance
Temperature Change
Characteristics
≤3.5% ≤5.0%
-
-
Y5V
≤9%
≤5%
(<220㎋)
(<220㎋)
Y5V
≤7%
≤7% ≤12.5% ≤12.5%
(≥220㎋)
(≥220㎋)
Take it out and set it for 24±2 hours
[tempeature compensating or 48±4
hours(high dielectric Type) at room
temperature, than measure.
Temperature
Coefficient
- Temperature : 40±2℃
Char.
Temp.
Range
Temperature
Coefficient
(1) Temperature Compensating Type :
The temperature coefficient is
determined using the capacitance
measured in step 3 as a reference.
When cycling the temperature
sequentially from step 1 through 5.
(SL: +25 to 85℃) the capacitance shall
be with in the specified tolerance for
the temperature coefficient.
The capacitance drift is calculated
dividing the difference between the
maximum measured values in the
step 1, 3 and 5 by Cap, value in step 3.
Step
Temperature(
℃
)
1
2
3
4
5
25±2
-55±3
25±2
125±3(for C0G)
25±2
I.R.
9.
Humidity
Load
Appearance
Capacitance
Change
.F
More than 10,000
MΩ
or 500
Ω
(Whichever is smaller)
No marking defects
Within
±
7.5% or
±
0.75㎊
(whichever is larger)
X7R : Within
±12.5%
Z5U : Within
±30%
Y5V : Within
+
30%,
-40%
(Y5V/1.0μ 2.2μ 4.7μ
F,
F,
F/10V)
Within
±30%
(others)
Char. 50V Min.
X7R
Z5U
≤5%
≤4.0%
25V
≤5%
-
16V
≤5%
-
10V
≤5%
-
-55
to
C0G
±
30ppm/℃
+125℃
- Humidity : 90~95%RH
- Hour : 500±12hrs
- Test Voltage : Tge rated voltage
- Take it out and set it for 24±2 hours
(temperature compensatig) or 48±4
hours(high dielectric constant type)
at room temperature, then measure.
The charge/discharge current is less
than 50mA.
Dissipation
Factor(or Q)
30㎊ Min. :
Q≥200 (DF≤0.5%)
30㎊ Max. :
Q≥100+10/3C
(DF≤1/(100+10/3C))
(2) High Dielectric Constant Type :
The ranges of capacitance
change compared with the 25℃
value over the temperature
range shown in the table shall
be in the specified range.
12 The regulation of
environmental
pollution materials
13 The regulation about
destructive materials
of the ozone layer
※Never
use materials mentioned below in leaded MLCC products regulated this document.
Pb, Cd, Hg, Cr
+6
, PBB(polybromida biphenyl), PBDE(polybrominated diphenyl ethers), asbestos.
Y5V
≤10%
(<1
㎌)
≤7.5% ≤12.5% ≤12.5% ≤15%
(≥1
㎌)
Never use the ODS(ozone depleting substance) materials below in leaded MLCC products
regulated this document.
I.R.
10. High
Appearance
Temperature
Capacitance
Load
change
More than 500
MΩ
or 25
Ω
(whichever is smaller)
.F
No marked defect
Within
±
3% or
±
0.3㎊
(whichever is larger)
X7R : Within
±12.5%
, Z5U : Within
±30%
Y5V : Within
±30%(Cap.
< 1.0μ
F)
Within +30% ,
-40%(Cap. ≥
1.0μ
F)
- Testing Time : 1000±12hrs
- Applied Voltage : Rated Voltage×200%
- Temperature :
C0G, X7R
→
125±3℃
Z5U, Y5V
→
85±3℃
Packing Quantity
Radial Type
Inner Box
2,500
Outer Box
15,000
Remark
Packing set on the basis of flat tapping
Inner Box
5,000
Outer Box
50,000
Axial Type
Remark
Unit : pcs
Packing set on the basis of flat tapping
28
SAMWHA CAPACITOR Co., Ltd.
Multi Layer Ceramic Capacitors
29
SAMWHA [ SAMWHA ELECTRIC ]
