Murata LLA315R70J105MA14 Series User manual

LLA315R70J105MA14_ (1206, X7R:EIA, 1uF, DC6.3V)
_: packaging code Reference Sheet
1.Scope
2.MURATA Part NO. System
(Ex.)
3. Type & Dimensions
a)Equivalent Circuit
(Unit:mm)
4.Rated value
5.Package
Product specifications in this catalog are as of Sep.12,2016,and are subject to change or obsolescence without notice.
Please consult the approval sheet before ordering.
Please read rating and !Cautions first.
(3) Temperature Characteristics
(Public STD Code):X7R(EIA)
0.8±0.1
(5) Nominal
Capacitance
mark
(4)
Rated
Voltage
Packaging Unit
DC 6.3 V
Temp. Range
(Ref.Temp.)
(8) Packaging
-15 to 15 %
-55 to 125 °C
(25 °C)
Only Reflow Soldering
(1)-1 L
3.2±0.15
(1)-2 W
1.6±0.15
This product specification is applied to Low ESL Chip Monolithic Ceramic Capacitor used for General Electronic equipment.
This product is applied for Only Reflow Soldering.
(2) T
p
Low ESL Chip Monolithic Ceramic Capacitor for General
Specifications and Test
Methods
(Operating
Temp. Range)
Temp. coeff
or Cap. Change
±20 %
(6)
Capacitance
Tolerance
1 uF
0.5+0.05/-0.1
-55 to 125 °C
L
f180mm Reel
EMBOSSED W8P4
4000 pcs./Reel
K
f330mm Reel
EMBOSSED W8P4
10000 pcs./Reel
(1)L/W
Dimensions
(2)T
Dimensions
(3)Temperature
Characteristics
(4)Rated
Voltage
(5)Nominal
Capacitance
(6)Capacitance
Tolerance
(8)Packaging Code

Code
LLA 31 5R7 0J 105 M A14 L
LLA315R70J105MA14-01 1

No Item Test Method
1 Operating
R7 / C7：－55℃to ＋125℃
Temperature Range
2 Rated Voltage See the previous pages. The rated voltage is defined as the maximum voltage which may be
applied continuously to the capacitor.
When AC voltage is superimposed on DC voltage, VP-P or VO-P,
whichever is larger, should be maintained within the rated
voltage range.
3 Appearance No defects or abnormalities. Visual inspection.
4 Dimension Within the specified dimensions. Using calipers.
5 Dielectric Strength No defects or abnormalities. No failure shall be observed when 250% of the rated voltage is
applied between the terminations for 1 to 5 seconds, provided the
charge/discharge current is less than 50mA.
6 Insulation
･F. The insulation resistance shall be measured with a DC voltage
Resistance (whichever is smaller)
not exceeding the rated voltage at 25℃and 75%RH max. and
within 2 minutes of charging.
7 Capacitance Within the specified tolerance.
The capacitance/D.F. shall be measured at 25℃at the
frequency and voltage shown in the table.
8 Dissipation Factor W.V.:25Vmin. ;0.025 max.
(D.F.) W.V.:16V/10V;0.035 max.
W.V.:6.3V/4V;0.05 max.
*1 For LLA185 C7 0G 274-474, the capacitance should be measured
using a voltage of 0.5+/-0.1Vrms instead of 1.0+/-0.2Vrms.
*2 For LLA185/215 C7 0G 473, the capacitance should be measured
using a voltage of 0.5+/-0.2Vrms instead of 1.0+/-0.2Vrms.
9 Capacitance The capacitance change shall be measured after 5 min. at
Temperature each specified temperature stage.
Characteristics
The ranges of capacitance change compared with the 25℃value
over the temperature ranges shown in the table shall be within
the specified ranges.
10 Adhesive Strength of No removal of the terminations or other defect Solder the capacitor to the test jig (glass epoxy board) using a
Termination should occur. eutectic solder. Then apply 5N force in parallel with the test
jig for 10±1 sec. The soldering shall be done either with an
iron or using the reflow method and shall be conducted with
care so that the soldering is uniform and free of defects such as
heat shock.
11 Vibration  Appearance No defects or abnormalities.
Solder the capacitor to the test jig (glass epoxy board) in the same
Resistance manner and under the same conditions as (10). The capacitor shall
Capacitance Within the specified tolerance. be subjected to a simple harmonic motion having a total amplitude
of 1.5mm, the frequency being varied uniformly between the approximate
D.F. W.V.:25Vmin. ;0.025 max.
limits of 10 and 55Hz. The frequency range, from 10 to 55Hz and return
W.V.:16V/10V;0.035 max.
to 10Hz, shall be traversed in approximately 1 minute.
W.V.:6.3V/4V;0.05 max.
This motion shall be applied for a period of 2 hours in each 3 mutually
perpendicular directions (total of 6 hours).
12 Solderability
75% of the terminations is to be soldered evenly
Immerse the capacitor in a solution of ethanol (JIS-K-8101) and
of Termination and continuously. rosin (JIS-K-5902) (25% rosin in weight proportion). Preheat at
80 to 120℃for 10 to 30 seconds. After preheating, immerse in
eutectic solder solution for 2±0.5 seconds at 230±5℃,or
Sn-3.0Ag-0.5Cu solder solution for 2±0.5 seconds at 245±5℃.
■SPECIFICATIONS AND TEST METHODS
Specification
Capacitance
Frequency
Voltage
*1 C≦
1±0.1kHz
1.0±0.2Vrms
Step
Temperature(C)
1
25±2
2
-55±3
3
25±2
4
125±3
5
25±2
Char.
Temp.Range
(℃)
Reference
Temp.
Cap.Change
R7
-55 to +125
25℃
Within ±15%
C7
-55 to +125
25℃
Within ±22%
JEMCAS-00670B 2

No Item Test Method
13
Temperature Appearance No marking defects. Fix the capacitor to the supporting jig in the same manner and under
Cycle the same conditions as (10). Perform the five cycles according to the
Capacitance Within ±7.5%
four heat treatments listed in the following table. Let sit for 24±2
Change hours at room temperature, then measure.
D.F.
W.V.:25Vmin. ;0.025 max.
W.V.:16V/10V;0.035 max.
W.V.:6.3V/4V;0.05 max.
I.R.
･F.
(whichever is smaller)
・Initial measurement
Dielectric No failure Perform a heat treatment at 150+0/-10°C for one hour and then let sit
Strength for 24±2 hours at room temperature.
Perform the initial measurement.
14
Humidity Appearance No marking defects. Sit the capacitor at 40±2℃and 90 to 95% humidity for 500±12
(Steady State) hours. Remove and let sit for 24±2 hours at room temperature,
Capacitance Within ±12.5% then measure.
Change
D.F. W.V.:10Vmin. ;0.05 max.
W.V.:6.3V/4V;0.075 max.
I.R.
･F.
(whichever is smaller)
15 Humidity Load Appearance No marking defects.
Apply the rated voltage at 40±2℃and 90 to 95% humidity
for 500±12 hours. Remove and let sit for 24±2 hours at room
Capacitance Within ±12.5% temperature, then measure. The charge/discharge current
Change is less than 50mA.
D.F. W.V.:10Vmin. ;0.05 max.
W.V.:6.3V/4V;0.075 max.
I.R.
･F.
(whichever is smaller)
16 High Appearance No marking defects. Apply 200% of the rated voltage for 1000±12 hours at the
Temperature
maximum operating temperature ±3℃. Let sit for 24±2 hours at
Load Capacitance Within ±12.5% room temperature, then measure.
Change The charge/discharge current is less than 50mA.
・Initial measurement
D.F. W.V.:10Vmin. ;0.05 max. Apply 200% of the rated DC voltage for one hour at the
W.V.:6.3V/4V;0.075 max.
maximum operating temperature ±3℃. Remove and let
sit for 24±2 hours at room temperature. Perform initial
I.R.
･F. measurement.
(whichever is smaller)
■SPECIFICATIONS AND TEST METHODS
Specification
Step
1
2
3
4
Temp.(℃)
Min.
Operating
Temp.＋0/-3
Room
Temp.
Max.
Operating
Temp.+3/-0
Room
Temp.
Time(min.)
30±3
2 to 3
30±3
2 to 3
JEMCAS-00670B 3

1.Tape Carrier Packaging(Packaging Code:L/K)
1.1 Minimum Quantity(pcs./reel)
1.2 Dimensions of Tape (in mm)
Package
LLA Type
4.0±0.1
4.0±0.1
2.0±0.1
0.2±0.1
1.7max.
A
B
1.75±0.1
3.5±0.05
8.0±0.3
＋０．１
－０
Code
LLA18
LLA21
LLA31
A
1.05±0.1
1.45±0.2
1.9±0.2
B
1.85±0.1
2.25±0.2
3.5±0.2
Type
f180mm reel
f330mm reel
Plastic Tape
Plastic Tape
Code : L
Code : K
LLA18
5
4000
10000
LLA21
5
4000
10000
9
3000
10000
LLA31
5
4000
10000
9/M
3000
10000
JEMCAP-01912 4

Package
LLA Type
Chip
2.0±0.5
21±0.8
180+0/-3.0 330±2.0
50 min.
13±0.5
10±1.5
16.5 max.
Hole for Chip : As specified in 1.2
Base Tape : As specified in 1.2
Top Tape : Thickness 0.06
(*LLA18 /LLA215/LLA315 type: Thickness 0.05)
Feeding Hole : As specified in 1.2
Fig 1 Package Chip
Fig.2 Dimension of Reel
Fig3 Taping Diagram
(in mm)
JEMCAP-01912 5