Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Passive components capacitors Samwha Multilayer_Ceramic
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download Multilayer_Ceramic documenatation <<
Text preview - extract from the document
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
Introduction
SAMWHA's series of multilayer ceramic(MLC) chip capacitors is designed to meet a wide variety of need.
Multilayer ceramic chip capacitors are available in both class I and class II formulations. Temperature
compensation formulations are class I and temperature stable and general application formulations are
classified at class II. The class I multilayer ceramic capacitors are COG with negligible dependence of
electrical properties on temperature, voltage, frequency. The most of commonly used class II dielectric are
X7R, X5R and Y5V. The X7R provides intermediate capacitance values which vary 15% over the
temperature range of -55 to 125 . The X5R provides intermediate capacitance values which vary 15%
over the temperature range of -55 to 85 . The Y5V provides the highest capacitance value which vary
from 22% to -82% over the temperature range of -30 to 85 . All class II capacitors vary in capacitance
value under the influence of temperature, operating voltage and frequency. We offer a complete line of
products for both class I and II .
Features
Samwha's high density ceramic bodies offer superior performance and reliability
Samwha offer various temperature characteristics, rated voltage and packing method
Material with high dielectric constant and superior manufacturing technology allows very high values
in a small size
Solder coated terminals offer superior solderability
Applications
Wide applications throughout commercial and industrial market.
Communication products like Cellular Phone, Pager, Codeless phone
Multimedia products like DVD, CD-ROM, FDD, HDD, Game machine, Computer, Note book,
Digital camera, LCD
Audio visual products like TV, Camcorder, Minidisk, MP3 Player
Communication products like Electronic tuner, Duplexer, VCXO, TCXO, Modem
OA equipment products like Printer, Copy Machine, Fax Machine
special specification like a Automobile, Medical, Military, Aviation should be discuss with our sales representatives
SAMWHA CAPACITOR Co., Ltd.
SMD Type
SMD Type
Shape & Dimensions
(Unit : mm)
Dimensions
Code(inch) Length Width T1(min)
L Tol( ) W Tol( )
0603(0201) 0.60 0.03 0.30 0.03 0.05
1005(0402) 1.00 0.05 0.50 0.05 0.05
1608(0603) 1.60 0.15 0.80 0.10 0.10
2012(0805) 2.00 0.20 1.25 0.15 0.10
3216(1206) 3.20 0.30 1.60 0.20 0.15
3225(1210) 3.20 0.40 2.50 0.25 0.15
4520(1808) 4.50 0.40 2.00 0.25 0.20
4532(1812) 4.50 0.40 3.20 0.30 0.20
5750(2220) 5.70 0.50 5.00 0.40 0.30
*1608 Size 10 W : 0.8 0.15, T : 0.8 0.15
How to Order(Product Identification)
CS 1608 X7R 104 K 160 N R B
CS : SMD This is expressed in tens of a millimeter.
SA : ARRAY The first two digits are the length, the last two digits are width.
Size(mm) 0603 1005 1608 2012 3216 3225 4520 4532 5750
Temperature Temperature Capacitance Change or Operating
Characteristice Range Temperature Coefficient Temperature Range
C0G 55 to 125 0 30ppm/ 55 to 125
X7R 55 to 125 15% 55 to 125
X5R 55 to 85 15% 55 to 85
Y5V 30 to 85 22, 82% 30 to 85
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
The nominal capacitance value in pF is expressed by three digit numbers.
The first two digits represents significant figures and the last digit denotes the number of zero
Ex.) 104 = 100000pF R denotes decimal 8R2 = 8.2pF
Code Tolerance Code Tolerance
B 0.1pF M 20%
C 0.25pF P 100, 0%
D 0.5pF Z 80, 20%
F 1.0% H 0.25/ 0pF
G 2.0% I 0/ 0.25pF
J 5% U 5/ 0%
K 10% V 0/ 5%
Code 6R3 100 160 250 500 101 201 251 631 302
Vol. DC 6.3V DC 10V DC 16V DC 25V DC 50V DC 100V DC 200V DC 250V DC 630V DC 3000V
Ex.) N : Ni-Sn (Nickel-Tin Plate)
Ex.) R : Reel Type B : Bulk Type
Thickness(mm) Thickness(mm)
Code Code
t Tol( ) t Tol( )
0.30 0.03 Blank 1.30 0.20 E
0.50 0.05 Blank 1.35 0.20 H
0.60 0.10 A 1.60 0.20 I
0.80 0.10 B 1.80 0.20 J
0.85 0.15 B 2.00 0.25 K
1.00 0.15 E 2.50 0.25 L
1.10 0.15 E 2.80 0.30 M
1.15 0.15 E 3.20 0.30 N
1.25 0.15 E 5.00 0.40 O
SAMWHA CAPACITOR Co., Ltd.
SMD Type
Typical Performance Characteristics
COG
Suited for precision circuits, requiring stable dielectric characteristics, negligible dependence of capacitance and
dissipation factor on time, voltage and frequency.
Temperature Characteristic 0 30ppm/
Operating Temperature 55~125
Capacitance Tolerance 10pF : 5%, 10%, ( 1%, 2%, 20%)
10pF : 0.1pF, 0.25pF, 0.5pF
Dissipation Factor & Q 30pF : DF 0.1%, Q 1000
30pF : Q 400+20 C
Insulation Resistance More than 10,000 or 500
(Whichever is smaller)
Dielectric Strength 3 RVDC
Test Voltage 0.5 to 5Vrms( 1000pF), 1 0.2Vrms(>1000pF)
Test Frequency 1 0.1 ( 1000pF), 1 0.1 (>1000pF)
X7R
Stable class dielectric properties, suited for by-pass and coupling purposes, filtering, frequency discrimination, DC
blockage, and as voltage transient suppression elements.
Temperature Characteristic 15%
Operating Temperature 55~125
Capacitance Tolerance 10%, 20%, ( 5%, 80~ 20%)
Dissipation Factor & Q 50V Min. : 2.5% Max. 25V Min. : 3.0% Max.
16V Min. : 3.5% Max. 10V Min. : 5.0% Max.
6.3V Min. : 5.0% Max.( 3.3 ), 10% Max.( 3.3 )
Thin layer lange capacitors type 10% Max.
Insulation Resistance More than 10,000 or 500 (Whichever is smaller)
Thin layer lange capacitors type 50 Min.
Dielectric Strength >2.5 RVDC
Test Voltage 1 0.2Vrms( 10 , 10V Min.)
0.5 0.1Vrms( 10 , 6.3V Max.)
0.5 0.1Vrms(>10 )
Test Frequency 1 0.1 ( 10 , 10V Min.)
1 0.1 ( 10 , 6.3V Max.)
120 24 (>10 )
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
X5R
Stable class dielectric properties, suited for by-pass and coupling purposes, filtering, frequency discrimination, DC
blockage, and as voltage transient suppression elements.
Temperature Characteristic 15%
Operating Temperature 55~85
Capacitance Tolerance 10%, 20%, ( 5%, 80~ 20%)
Dissipation Factor & Q 50V Min. : 2.5% Max. 25V Min. : 3.0% Max.
16V Min. : 3.5% Max. 10V Min. : 5.0% Max.
6.3V Min. : 5.0% Max.( 3.3 ), 10% Max.( 3.3 )
Thin layer lange capacitors type 10% Max.
Insulation Resistance More than 10,000 or 500 (Whichever is smaller)
Thin layer lange capacitors type 50 Min.
Dielectric Strength >2.5 RVDC
Test Voltage 1 0.2Vrms( 10 , 10V Min.)
0.5 0.1Vrms( 10 , 6.3V Max.)
0.5 0.1Vrms(>10 )
Test Frequency 1 0.1 ( 10 , 10V Min.)
1 0.1 ( 10 , 6.3V Max.), 120 24 (>10 )
Y5V
The Hi-K(Y5V) dielectrics deliver high capacitance density and are ideally suited for applications where space is at a
premium, or as replacement for tantalum capacitors. Typically applications include use as by-pass or decoupling elements.
Best performance is obtained at or near room temperature, with low DC bias.
Temperature Characteristic 22%~ 82%
Operating Temperature 30~85
Capacitance Tolerance 20 80 ( 20%)
Dissipation Factor & Q 50V Min. : 5% Max. 25V Min. : 7% Max.
16V Min. : 9% Max. 10V Min. : 12.5% Max.
6.3V Min. : 15% Max.
Thin layer lange capacitors type 20% Max.
Insulation Resistance More than 10,000 or 500 (Whichever is smaller)
Thin layer lange capacitors type 50 Min.
Dielectric Strength >2.5 RVDC
Test Voltage 1 0.2Vrms( 10 , 10V Min.)
0.5 0.1Vrms( 10 , 6.3V Max.)
0.5 0.1Vrms(>10 )
Test Frequency 1 0.1 ( 10 , 10V Min.)
1 0.1 ( 10 , 6.3V Max.), 120 24 (>10 )
SAMWHA CAPACITOR Co., Ltd.
SMD Type
Appendix
Type C0G
Size(inch) 0603(0201) 1005(0402) 1608(0603) 2012(0805) 3216(1206)
Volt(V)
25 25 50 25 50 25 50 25 50
Cap.
0.5 (0R5)
1 (010)
2 (020)
3 (030)
4 (040)
5 (050)
6 (060)
7 (070)
8 (080)
9 (090)
10 (100)
12 (120)
15 (150)
18 (180)
22 (220)
27 (270)
33 (330)
39 (390)
47 (470)
56 (560)
68 (680)
82 (820)
100 (101)
120 (121)
150 (151)
180 (181)
220 (221)
270 (271)
330 (331)
390 (391)
470 (471)
560 (561)
680 (681)
820 (821)
1000 (102)
1200 (122)
1500 (152)
1800 (182)
2200 (222)
2700 (272)
3300 (332)
3900 (392)
4700 (472)
5600 (562)
6800 (682)
8200 (822)
10000 (103)
12000 (123)
15000 (153)
18000 (183)
22000 (223)
27000 (273)
33000 (333)
47000 (473)
56000 (563)
68000 (683)
82000 (823)
0.1 (104)
Temperature Compensating Type : Dissipation Factor Page 22 (No.5)
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
Appendix
Type X7R
Size(inch) 0603(0201) 1005(0402) 1608(0603) 2012(0805) 3216(1206) 3225(1210)
Volt(V)
6.3 10 16 25 6.3 10 16 25 50 6.3 10 16 25 50 6.3 10 16 25 50 6.3 10 16 25 50 6.3 10 16 25 50
Cap.
100 (101)
470 (471)
1000 (102)
2200 (222)
4700 (472)
10000 (103)
15000 (153)
22000 (223)
33000 (333)
47000 (473)
68000 (683)
0.1 (104)
0.15 (154)
0.22 (224)
0.33 (334)
0.47 (474)
0.68 (684)
1.0 (105)
1.5 (155)
2.2 (225)
4.7 (475)
6.8 (685)
10 (106)
22 (226)
47 (476)
100 (107)
General Type : Dissipation Factor Page 22 (No.5)
General Type : Dissipation Factor Page 22 (No.5)
Thin Layer Large-Capacitance Type : Dissipation Factor Page 22 (No.5)
SAMWHA CAPACITOR Co., Ltd.
SMD Type
Type X5R
Size(inch) 0603(0201) 1005(0402) 1608(0603) 2012(0805) 3216(1206) 3225(1210)
Volt(V)
6.3 10 16 25 6.3 10 16 25 50 6.3 10 16 25 50 6.3 10 16 25 50 6.3 10 16 25 50 6.3 10 16 25 50
Cap.
100 (101)
470 (471)
1000 (102)
2200 (222)
4700 (472)
10000 (103)
15000 (153)
22000 (223)
33000 (333)
47000 (473)
68000 (683)
0.1 (104)
0.15 (154)
0.22 (224)
0.33 (334)
0.47 (474)
0.68 (684)
1.0 (105)
1.5 (155)
2.2 (225)
4.7 (475)
6.8 (685)
10 (106)
22 (226)
47 (476)
100 (107)
General Type : Dissipation Factor Page 22 (No.5)
General Type : Dissipation Factor Page 22 (No.5)
Thin Layer Large-Capacitance Type : Dissipation Factor Page 22 (No.5)
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
Type Y5V
Size(inch) 1005(0402) 1608(0603) 2012(0805) 3216(1206) 3225(1210)
Volt(V)
6.3 10 16 25 50 6.3 10 16 25 50 6.3 10 16 25 50 6.3 10 16 25 50 6.3 10 16 25 50
Cap.
1000 (102)
2200 (222)
4700 (472)
10000 (103)
15000 (153)
22000 (223)
33000 (333)
47000 (473)
68000 (683)
0.1 (104)
0.15 (154)
0.22 (224)
0.33 (334)
0.47 (474)
0.68 (684)
1.0 (105)
1.5 (155)
2.2 (225)
3.3 (335)
4.7 (475)
6.8 (685)
10 (106)
22 (226)
47 (476)
100 (107)
General Type : Dissipation Factor Page 22 (No.5)
General Type : Dissipation Factor Page 22 (No.5)
Thin Layer Large-Capacitance Type : Dissipation Factor Page 22 (No.5)
SAMWHA CAPACITOR Co., Ltd.
SMD Type-High Voltage
SMD Type-High Voltage
Product Offering
SAMWHA high voltage MLCC products with the temperature characteristics of C0G and X7R are designed
for commercial and industrial applications. The products are applied to DC-DC converters and ballast
circuit to reduce ripple noise and diverting potentially unsafe transients in various sizes with working
voltage up to DC 7kV. These high voltage capacitors feature a special internal electrode design which has
capacitor network to reduce voltage concentrations by distributing voltage throughout the entire capacitor.
Features
High reliability
The highest voltage rating by the special internal electrode design
Wide voltage level : from 100VDC to 7,000VDC
Surface mount suited for wave and reflow soldering
RoHS compliant
Applications
DC-DC Converters
Network Equipments
Back-Lighting Inverter
Lighting Ballast
Modem & Power Supply
LAN/WLAN Interface
special specification like a Automobile, Medical, Military, Aviation should be discuss with our sales representatives
Special Options for the Safety
Inset electrode margins to prevent short mode failure resulted from the crack by mechanical bending
stress
Soft termination is optionally available to reduce possibility for the crack of MLCCs by mechanical
bending stress
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
How to Order(Product Identification)
CS 4520 COG 150 J 302 N R E
CS : SMD
Size(mm) 1608 2012 3216 3225 4520 4532 5750 7566 9595
COG, X7R
1st two digits are value, 3rd digit denotes number of zeros;
331 = 330pF, 104 = 100000pF, 8R2 = 8.2pF
Code Tolerance Code Tolerance
B 0.1pF C 0.25pF
D 0.50pF F 1%
G 2% J 5%
K 10% M 20%
Z 80 20%
1st two digits are value, 3rd digit denotes number of zeros; 302 = 3,000V, 502 = 5,000V, 722 = 7,200V
Ni / Sn Plated B : Bulk Pack R : Reel Pack C : Case Box
Thickness(mm) Thickness(mm)
Code Code
t Tol( ) t Tol( )
0.60 0.10 A 1.35 0.20 H
0.80 0.10 B 1.60 0.20 I
0.85 0.15 B 1.80 0.20 J
1.00 0.15 E 2.00 0.25 K
1.10 0.15 E 2.50 0.25 L
1.15 0.15 E 2.80 0.30 M
1.25 0.15 E 3.20 0.5 N
1.30 0.20 E 5.00 0.5 O
SAMWHA CAPACITOR Co., Ltd.
SMD Type-High Voltage
Shape & Dimensions
(Unit : mm)
Dimensions
Code Length Width T1(min)
L Tol( ) W Tol( )
1608(0603) 1.60 0.15 0.80 0.10 0.10
2012(0805) 2.00 0.20 1.25 0.15 0.10
3216(1206) 3.20 0.30 1.60 0.20 0.15
3225(1210) 3.20 0.40 2.50 0.25 0.15
4520(1808) 4.50 0.40 2.00 0.25 0.20
4532(1812) 4.50 0.40 3.20 0.30 0.20
5750(2220) 5.70 0.50 5.00 0.40 0.30
7566(3026) 7.50 0.50 6.60 0.50 0.30
9595(3838) 9.50 0.50 9.50 0.50 0.30
*1608 Size 10 W : 0.8 0.15, T : 0.8 0.15
Typical Performance Characteristics
COG(NPO) X7R
Dielectric Classification Ultra Stable Stable
Rated temperature range 55 to 125 55 to 125
TCC(Temperature Characteristics Coefficient) 0 30ppm 15%
Dissifation Factor(tan ) C 30pF : Q 1,000 (DF: 0.1%) 2.5% Max.
C<30pF : Q 400+20C(DF: 1/(400+20C))
IR(Insulation Resistance) 500V Below : Rated voltage 60sec 500V Below:Rated voltage 60sec
500V Above : 500V 60sec 500V Above:500V 60sec
More than 10,000 -DC100V~1KV
:C 0.01 :More than 100
:C<0.01 :More than 10,000
-DC2~3KV:More than6,000
Capacitance Tolerance 10pF : 0.25pF, 0.5pF 10%, 20%
10pF : 5%, 0%
Dielectric strength 630V:150% Rated Voltage 100V:150% Rated Voltage
1kV~7.2kV:120% Rated Voltage 630V:150% Rated Voltage
1kV~7.2kV: 120% Rated Voltage
Aging characteristics 0% 2.5% per decade hr, typical
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
Application(Typical circuit)
C2 : X7R ; 250V 10nF~47nF C3 : COG, X7R ; 2kV 100pF~1000pF
C3 : COG ; 630V 47pF~100pF C4 : COG, X7R ; 2kV 100pF~1000pF
C1, C2 : COG or X7R 1000pF~4700pF
C4 : COG ; 2kV 100pF~330pF
C5 : COG ; 1kV/2kV 100pF~470pF
C2 : COG ; 3kV 10 ~100pF
SAMWHA CAPACITOR Co., Ltd.
SMD Type-High Voltage
MLCC Applications for DC-DC Converter Modules
High voltage MLCCs are mainly used to DC-DC converter modules for industrial applications which have high input
voltage of typical 48V. These are used as functions of high frequency noise filtering (decoupling) of power line and
snubber capacitor to protect switching device from unsafe transients by inductance of transformer or connection line
due to switching operation. For these applications, MLCCs have merits for high allowable ripple current and high
reliability.
Figure 2 shows isolated DC-DC converter circuit diagram and MLCC applications such as decoupling and snubber.
Input voltage is 36~75VDC (typical 48VDC) for general industrial applications such as base station, server and network
equipments. Decoupling MLCCs are applied to input and output (based on viewpoint of switch or transformer)
power line to reduce ripple voltage, and MLCCs for snubber application used to absorb surge energy. SAMWHA
MLCCs are recommended for each application as shown in Table 1.
Items MLCC Recommendation
*Input 1210 X7R 470nF 100V
(C1, C2) 1812 X7R 1.0uF 100V
Snubber Available wide range of products
(C3~C6) 250V ~2kV (Available up to 7.2 kV) Input Decoupling MLCC (~1.0uF 100V)
100pF~2.2nF (Available up to 470nF) Snubber Cap. (100pF~2.2nF 250V~2kV)
Output (High Capacitance Application) Output Decoupling MLCC (10~100uF 6.3V
(C7) 1210 X5R 100uF 6.3V
1206 X5R 47uF 6.3V
0805 X5R 47uF 6.3V
*Typical input voltage of 48V for industrial application
MLCC Applications for Ballast Circuits
High voltage MLCCs are suitable for the ballast circuit as a function of resonant capacitor as presented in Figure 3.
MLCCs with high voltage rating from 1kV to 3kV (available up to 7.2kV) are mainly used for these application.
SAMWHA offers wide range of capacitance and rated voltage with high reliability.
Fig. 3. Typical electronic ballast circuit and MLCC application
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
Caution(Rating)
When DC-rated capacitors are to be used in AC or ripple current circuits, be sure to maintain the Vp-p Value of the
applied voltage or the Vo-p which contains DC bias within the rated voltage range.
When the voltage is applied to the circuit, starting or stopping may generate irregular voltage for a transit period
because of resonance or switching. Be sure to use a capacitor with a rated voltage range that includes these
irregular voltages.
Voltage DV Voltage DC+AC Voltage AC Voltage Pulse Voltage(1) Pulse Voltage(2)
Positional
Measurement
(1) Test Equipment
Tests for AC withstanding voltage should be made with equipment capable of creating a wave similar to a 50/60
Hz sine wave. If the distorted sine wave or overload exceeding the specified voltage value is applied, a defect
may be caused.
(2) Voltage applied method
The capacitor's leads or terminals should be firmly connected to the output of the withstanding voltage test
equipment, and then the voltage should be raised from near zero to the test voltage. If the test voltage is applied
directly to the capacitor without raising it from near zero,it should be applied with the
At the end of the test time, the test voltage should be reduced to near
zero, and then the capacitor's leads or terminals should be taken off the output of the
withstanding voltage test equipment. If the test voltage is applied directly to the
capacitor without raising it from near zero, surge voltage may occur and cause a
defect. is the point where voltage sine wave
(3) Dielectric strength testing method
In case of dielectric strength test, the capacitor's is applied between the terminations for 1 to 5 sec., provided the
charge/discharge current is less than 50mA.
If a chip component is heated or cooled abruptly during soldering, it may crack due to the thermal shock. To
prevent this, follow our recommendations below for adequate soldering conditions. Carefully perform preheating
so that temperature difference ( ) between the
Chip Size 3.2 1.6mm 3.2 2.5mm
solder and component surface is in the following
Slodering Method and under and over
range. The smaller the temperatures difference (
Reflow Method or 190 130
) between the solder and component surface is, Soldering Lron Method
the smaller the influence on the chip is.
SAMWHA CAPACITOR Co., Ltd.
SMD Type-High Voltage
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
Reliability and Test Conditions(General Type)
Characteristic
Test Methods
No. Item Temperature
High Dielectric Constant Type and Conditions
Compensating Type
1 Operating X7R : 55 to 125 X5R : 55 to 85
C0G : 55 to 125
Temperature Range Y5V : 30 to 85
- Applied the rated voltage for 2
2 Insulation Resistance More than 10,000 or 500 (Whichever is smaller)
minutes of charging.
- The charge/discharge current is
less than 50mA.
3 Dielectric Strength No defects or abnormalities - C0G : The rated voltage 300%
- X7R, X5R, Y5V : 250%
- Applied between the terminations
for 1 to 5 seconds.
- The charge/discharge current is
less than 50mA.
4 Capacitance Within the specified tolerance
The capacitance/Q/D.F. should be
Char. 50V Min. 25V 16V 10V 6.3V
5 Dissipation Factor 30 Min. : measured at 25 at the frequency
Q 1,000 (DF 0.1%) X7R 2.5%/ 3%/ 3.5%/ 5%/ 5%/ and voltage shown in the table.
X5R 5% 7% 7% 10% 10%
30 Max. : Cap. Testing Testing
5%/ 7%/ 9% 12.5%/ Frequency Voltage
Q 400 20C Y5V 15%
9% 9% 12.5% 15%
C0G 1 0.1 0.5 to 5Vrms
(DF 1/(400 20C)) (C 1000pF)
You can check the specification at
the appendix for each product C0G 1 0.1 1 0.2Vrms
with mark (C 1000pF)
X7R, X5R, Y5V
(C 10 1 0.1 1 0.2Vrms
6.3V Min.)
X7R, X5R, Y5V
120 24 0.5 0.1Vrms
(C 10 )
6 Solderability of Termination should be covered with more than - Pb-Free Type
Termination 75% of new solder Solder : 96.5Sn-3Ag-0.5Cu
Solder Temperature : 260 5
Immersion Time : 3 0.1sec
- Pre-Heating
at 80~120 for 10~30sec
7 Resistance Appearance No marked defect - Preheat the capacitor at 120 to 150
to for 1 minute. (Preheating for 3225,
Capacitchange Within 2.5% or 0.25 X7R, X5R : 7.5%
Soldering 4520, 4532 Step1 : 100 to 120 , 1min
(whichever is larger) Y5V : 20% Step2 : 170 to 200 , 1min) Immerse the
Heat
capacitor in a eutectic solder solution
Dissipation 30 Min. : Char. 50V Min. 25V 16V 10V 6.3V - Soldering Temp. : 260 5
Factor Q 1,000 (DF 0.1%) - Immersion Time : 10 0.5sec
X7R 2.5%/ 3%/ 3.5%/ 5%/ 5%/
(or Q) X5R 5% 7% 7% 10% 10% - Initial measurement
30 Max. :
Perform a heat treatment at 150+0, -10
Q 400 20C 5%/ 7%/ 9% 12.5%/
Y5V 15% for one hour and then let sit for 48 4
(DF 1/(400 20C)) 9% 9% 12.5% 15%
hours at room temperature.
Perform the intial measurement.
- Measurement after test
Take it out and set it for 24 2 hours
(temperature compensating type)
I.R. More than 10,000 or 500 (Whichever is smaller) or 48 4 hours (high dielectric constant
type)then measure
SAMWHA CAPACITOR Co., Ltd.
SMD Type
Characteristic
Test Methods
No. Item Temperature High Dielectric Constant Type and Conditions
Compensating Type
8 Temperature Appearance No marking defects Perform the five cycless according
Cycle to the four heat treatments listed in
the following table.
Capacitance Within 2.5% or 0.25 X7R, X5R : Within 7.5%
Change (whichever is larger) Y5V : Within 20% Step 1 2 3 4
Min. Max.
Dissipation 30 Min. : Temp. Operating Room Operating Room
Char. 50V Min. 25V 16V 10V 6.3V
Factor Q 1,000 (DF 0.1%) ( ) Temp. Temp. emp. Temp.
X7R 5%/ 5%/ 5%/ 7.5%/ 7.5%/ 0, 3 3, 0
(or Q)
30 Max. : X5R 7.5% 10% 10% 12.5% 12.5% Time
(Min) 30 3 2 to 3 30 3 2 to 3
Q 400 20C 7.5%/ 10%/ 12.5% 15%/
Y5V 20% - Initial measurement
(DF 1/(400 20C)) 12.5% 12.5% 15% 20%
Perform a heat treatment at 150+0,
-10 for one hour and then let sit
for 48 4 hours at room temperature.
- Measurement after test
Take it out and set it for 24 2 hours
(temperature compensating) or
48 4 hours(high dielectric constant
I.R. More than 10,000 or 500 (Whichever is smaller) type) at room temperature, then
measure.
9 Humidity Appearance No marking defects - Temperature : 40 2
Load - Humidity : 90~95%
Capacitance Within 7.5% or 0.75 X7R, X5R : Within 12.5%
Change (whichever is larger) Y5V : Within 30%, -40% - Hour : 500 12hrs
(Y5V/1.0 , 2.2 , 4.7 /10V) - Test Voltage : The rated voltage
Within 30% (others) - Take it out and set it for 24 2 hours
(temperature compensating) or
Dissipation 30 Min. : Char. 50V Min. 25V 16V 10V 6.3V 48 4 hours(high dielectric constant
Factor Q 200 (DF 0.5%) type) at room temperature, then
X7R 5%/ 5%/ 5%/ 7.5%/ 7.5%/ measure.
(or Q) X5R 7.5% 10% 10% 12.5% 12.5%
30 Max. : The charge/discharge current is
Q 100 10/3C 7.5%/ 10%/ 12.5% 15%/ less than 50mA
Y5V 20%
(DF 1/(100 10/3C)) 12.5% 12.5% 15% 20%
I.R. More than 500 or 25 (Whichever is smaller)
10 High Appearance No marking defects
- Testing time : 1000 12hrs
Temperature
Load Capacitance Within 3% or 0.3 X7R, X5R : Within 12.5% - Applied voltage :
Change (whichever is larger) Y5V : Within 30%(Cap. < 1.0 Rated voltage < DC250V : 200%
Within 30%, 40% - Temperature :
(Cap. 1.0 C0G, X7R 125 3
X5R , Y5V 85 3
Dissipation 30 Min. : Char. 50V Min. 25V 16V 10V 6.3V - Measurement after test
Factor Q 350 (DF 0.3%) Take it out and set it for 24 2
X7R 5%/ 5%/ 5%/ 7.5%/ 7.5%/
(or Q) 10 Cp 30 hours(temperature compensating
X5R 7.5% 10% 10% 12.5% 12.5%
Q 275 +5/2C type)or 48 4 hours (high dielectric
7.5%/ 10%/ 12.5% 15%/
(DF 1/(275+5/2C)) Y5V 20% constant type) at room temperature,
12.5% 12.5% 15% 20%
10 Max. : then measure.
Q 200+10C The charge/discharge current is
(DF 1/(200+10C)) less than 50mA.
I.R. More than 10,000 or 50 (Whichever & Smaller)
Multi Layer Ceramic Capacitors
Multi Layer Ceramic Capacitors
Characteristic
Test Methods
No. Item Temperature
High Dielectric Constant Type and Conditions
Compensating Type
11 Bending - Substrate Material :
Strength Glass EPOXY Board
- Board Thickness :
1.6mm
0.8mm(0603/1005size)
Test Condition
- Bending Limit : 1mm
- Pressurizing Speed : 1mm/sec
No cracking or marking defects shall occur
Capacitance Within 5% or 0.5 X7R, X5R : Within 12.5%
Change (whichever is larger) Y5V : Within 30%
12 Vibration Appearance No defects or abnormalities Shown in Fig. After soldering and
Resistance then let sit for 24+4hr(temperature
Capacitance Whin the specified tolerance compensating type), 48 4hr (high
dielectric constant type) at room
Q/DF 30 Min. : Char. 50V Min. 25V 16V 10V 6.3V temperature.
Q 1,000 (DF 0.1%) The capacitor should be subjected
X7R 2.5%/ 3%/ 3.5%/ 5%/ 5%/
30 Max. : X5R 5% 7% 7% 10% 10% to a simple harmonic motion having
a total amplitude of 1.5mm, the
Q 400+20C 5%/ 7%/ 9% 12.5%/
Y5V 15% frequency being varied uniformly
(DF 1/ (400+20C)) 9% 9% 12.5% 15%
between the approximate limits of
10 and 55Hz, shall be traversed(from
10Hz to 55Hz then 10Hz again) in
approximately 1 minute.
This motion shall be applied for a
period of 2 hours in each 3mutually
perpendicular directions(total is
6hours).
13 Humidity Appearance No marking defects - Temperature : 40 2
Steady
Capacitance Within 5% or 0.5 X7R, X5R : Within 12.5% - Humidity : 90~95%
State
Change (whichever is larger) Y5V : Within 30% - Hour : 500 12hours
Dissipation 30 Min. : - Measurement after test
Char. 50V Min. 25V 16V 10V 6.3V
(or Q) Q 350 (DF 0.3%) Take it out and set it for 24 2 hours
X7R 5%/ 5%/ 5%/ 7.5%/ 7.5%/ (temperature compensating type) or
10 Cp 30 X5R 7.5% 10% 10% 12.5% 12.5% 48 4 hours(high dielectric constant
Q 275 +5/2C type) at room temperature, then
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo