■ RELIABILITY DATA
Multilayer Ceramic Capacitors and Super Low Distortion Multilayer Ceramic
Capacitors are noted separately.
MediumーHigh Voltage Multilayer Ceramic Capacitor
1. Operating Temperature Range
Specified Value
X7R, X7S：－55～＋125℃ X5R：－55～＋85℃ B：－25～＋85℃
2. Storage Temperature Range
Specified Value
X7R, X7S：－55～＋125℃ X5R：－55～＋85℃ B：－25～＋85℃
100VDC, 250VDC, 630VDC
3. Rated Voltage
Specified Value
4. Withstanding Voltage（Between terminals）
Specified Value
No breakdown or damage
【Test Methods and Remarks】
Applied voltage:Rated voltage×2.5（HMK）, Rated voltage×2（QMK）, Rated voltage×1.2（SMK）
Duration：1 to 5sec.
Charge/discharge current：50mA max.
５．Insulation Resistance
Specified Value
100MΩμF or 10GΩ, whichever is smaller.
【Test Methods and Remarks】
Applied voltage:Rated voltage（HMK, QMK）, 500V（SMK）
Duration：60±5sec.
Charge/discharge current：50mA max.
6．Capacitance（Tolerance）
Specified Value
±10％、±20％
【Test Methods and Remarks】
Measuring frequency:1kHz±10%
Measuring voltage:1±0.2Vrms
Bias application:None
７．Dissipation Factor
3.5%ma（x HMK）
2.5%ma（x QMK, SMK）
Specified Value
【Test Methods and Remarks】
Measuring frequency:1kHz±10%
Measuring voltage:1±0.2Vrms
Bias application:None
8．Temperature Characteristic of Capacitance
Specified Value
B： ±10％（－25～＋85℃）
X5R：±15％（－55～＋85℃）
X7R：±15％（－55～＋125℃）
X7S：±22％（－55～＋125℃）
【Test Methods and Remarks】
Capacitance value at each step shall be measured in thermal equilibrium, and the temperature characteristic shall be calculated from the following equation.
（C－C2）
Step
B
X5R、X7R、X7S
Minimum operating temperature
20℃ 25℃
Maximum operating temperature
×100（％）
ꢀC2
1
2
3
C
：Capacitance value in Step 1 or Step 3
C2 ：Capacitance value in Step 2
9．Deflection
Appearance:No abnormality
Capacitance change:Within±10%
Specified Value
【Test Methods and Remarks】
Warp:1mm
Duration:10sec.
R-230
Test board:glass epoxy-resin substrate
Thickness:1.6mm
Capacitance measurement shall be conducted with the board bent.
10．Adhesive Strength of Terminal Electrodes
Specified Value
No terminal separation or its indication.
【Test Methods and Remarks】
Applied force:5N
Duration:30±5sec.
ꢀꢀꢀ
11．Solderability
Specified Value
At least 95% of terminal electrode is covered by new solder
【Test Methods and Remarks】
Solder type
H60A or H63A
Lead-free solder Snー3.0Agー0.5Cu
Solder temperature
Duration
Eutectic solder
230±5℃
245±3℃
4±1 sec.
＊This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs.
mlcc06_reli_e-01
mlcc06_reli-R1
TAIYO YUDEN [ TAIYO YUDEN (U.S.A.), INC ]
