■ RELIABILITY DATA
16. Humidity Loading
Appearance:
No abnormality
Capacitance change: Within ±7.5% or ±0.75pF, whichever is larger.
Standard
Q：
C＜30pF：Q≧100＋10C/3
C≧30pF：Q≧200
（C：Nominal capacitance）
Temperature Compensating
（Class 1）
Insulation resistance: 500 MΩ min.
Appearance: No abnormality
Capacitance change: C≦2pF：Within ±0.4 pF
Specified
Value
High Frequency Type
C＞2pF：Within ±0.75 pF
（C：Nominal capacitance）
Insulation resistance: 500 MΩ min.
Appearance:
No abnormality
Capacitance change: Within ±12.5%（BJ, B7, C6, C7）
Within ±30%（F）
High Permittivity（Class 2）ꢁNote 1
Dissipation factor：
5.0% max.（BJ, B7, C6, C7）
11.0% max（. F）
Insulation resistance: 25 MΩμF or 500 MΩ, whichever is smaller.
【Test Methods and Remarks】
Class 1
Class 2
Standard
High Frequency Type
All items
Preconditioning
Temperature
Humidity
None
Preconditioning
Voltage treatment
（Rated voltage are applied for 1 hour at 40℃）Note 3
40±2℃
60±2℃
Temperature
Humidity
40±2℃
90 to 95％RH
500＋24/ー0 hrs
90 to 95％RH
Duration
500＋24/ー0 hrs
Rated voltage
50mA max.
Duration
Applied voltage
Charge/discharge current
Recovery
Applied voltage
Charge/discharge current
Recovery
Rated voltage
50mA max.
6 to 24 hrs（Standard condition）Note 5
ꢁ
24±2 hrs（Standard condition）Note 5
17. High Temperature Loading
Appearance:
No abnormality
Capacitance change: Within ±3% or ±0.3pF, whichever is larger.
Q： C＜10pF： Q≧200＋10C
10≦C＜30pF：Q≧275＋2.5C
C≧30pF： Q≧350（C：Nominal capacitance）
Insulation resistance: 1000 MΩ min.
Appearance: No abnormality
Standard
Temperature Compensating
（Class 1）
Specified
Value
High Frequency Type Capacitance change: Within ±3% or ±0.3pF, whichever is larger.
Insulation resistance: 1000 MΩ min.
Appearance:
No abnormality
Capacitance change: Within ±12.5%（BJ, B7, C6, C7）
Within ±30%（F）
High Permittivity（Class 2）ꢁNote 1
Dissipation factor：
5.0% max（. BJ, B7, C6, C7）
11.0% max（. F）
Insulation resistance: 50 MΩμF or 1000 MΩ, whichever is smaller.
【Test Methods and Remarks】
Class 1
Class 2
Standard
High Frequency Type
BJ, F
C6
B7, C7
Preconditioning
Temperature
None
Preconditioning
Voltage treatment（Twice the rated voltage shall be
applied for 1 hour at 85℃, 105℃ or 125℃）Note 3, 4
125±3℃
Temperature
Duration
85±2℃
105±3℃
1000＋48/ー0 hrs
Rated voltage×2ꢁNote 4
50mA max.
125±3℃
Duration
1000＋48/ー0 hrs
Rated voltage×2
50mA max.
Applied voltage
Charge/discharge current
Recovery
Applied voltage
Charge/discharge current
Recovery
6 to 24hr（Standard condition）Note 5
ꢁ
24±2 hrs（Standard condition）Note 5
Note 1 The figures indicate typical specifications. Please refer to individual specifications in detail.
Note 2 Thermal treatment : Initial value shall be measured after test sample is heat-treated at 150＋0/－10℃ for an hour and kept at room temperature for 24±2hours.
Note 3 Voltage treatment : Initial value shall be measured after test sample is voltage-treated for an hour at both the temperature and voltage specified in the test conditions, and
kept at room temperature for 24±2hours.
Note 4 150% of rated voltage is applicable to some items. Please refer to their specifications for further information.
Note 5 Standard condition: Temperature: 5 to 35℃, Relative humidity: 45 to 85 % RH, Air pressure: 86 to 106kPa
When there are questions concerning measurement results, in order to provide correlation data, the test shall be conducted under the following condi-
tion.
Temperature: 20±2℃, Relative humidity: 60 to 70 % RH, Air pressure: 86 to 106kPa
Unless otherwise specified, all the tests are conducted under the "standard condition".
＊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.
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TAIYO YUDEN [ TAIYO YUDEN (U.S.A.), INC ]
