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UMK107B7474A Datasheet(PDF) 47 Page - Taiyo Yuden (U.S.A.), Inc

Part No. UMK107B7474A
Description  Notice for TAIYO YUDEN products
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Maker  TAIYO-YUDEN [Taiyo Yuden (U.S.A.), Inc]
Homepage  http://www.t-yuden.com/
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UMK107B7474A Datasheet(HTML) 47 Page - Taiyo Yuden (U.S.A.), Inc

 
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mlcc_reli_e-01
RELIABILITY DATA
*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.
16. Humidity Loading
Specified
Value
Temperature Compensating
(Class 1)
Standard
Appearance:
No abnormality
Capacitance change: Within ±7.5% or ±0.75pF, whichever is larger.
Q:
C<30pF:Q≧100+10C/3
C≧30pF:Q≧200
(C:Nominal capacitance)
Insulation resistance: 500 MΩ min.
High Frequency Type
Appearance:
No abnormality
Capacitance change: C≦2pF:Within ±0.4 pF
C>2pF:Within ±0.75 pF
(C:Nominal capacitance)
Insulation resistance: 500 MΩ min.
High Permittivity(Class 2) Note 1
Appearance:
No abnormality
Capacitance change: Within ±12.5%(BJ, B7, C6, C7)
Within ±30%(F)
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
Standard
High Frequency Type
Preconditioning
None
Temperature
40±2℃
60±2℃
Humidity
90 to 95%RH
Duration
500+24/ー0 hrs
Applied voltage
Rated voltage
Charge/discharge current
50mA max.
Recovery
6 to 24 hrs(Standard condition)Note 5
 
Class 2
All items
Preconditioning
Voltage treatment
(Rated voltage are applied for 1 hour at 40℃)Note 3
Temperature
40±2℃
Humidity
90 to 95%RH
Duration
500+24/ー0 hrs
Applied voltage
Rated voltage
Charge/discharge current
50mA max.
Recovery
24±2 hrs(Standard condition)Note 5
17. High Temperature Loading
Specified
Value
Temperature Compensating
(Class 1)
Standard
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.
High Frequency Type
Appearance:
No abnormality
Capacitance change: Within ±3% or ±0.3pF, whichever is larger.
Insulation resistance: 1000 MΩ min.
High Permittivity(Class 2) Note 1
Appearance:
No abnormality
Capacitance change: Within ±12.5%(BJ, B7, C6, C7)
Within ±30%(F)
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
Standard
High Frequency Type
Preconditioning
None
Temperature
125±3℃
Duration
1000+48/ー0 hrs
Applied voltage
Rated voltage×2
Charge/discharge current
50mA max.
Recovery
6 to 24hr(Standard condition)Note 5
 
Class 2
BJ, F
C6
B7, C7
Preconditioning
Voltage treatment(Twice the rated voltage shall be
applied for 1 hour at 85℃, 105℃ or 125℃)Note 3, 4
Temperature
85±2℃
105±3℃
125±3℃
Duration
1000+48/ー0 hrs
Applied voltage
Rated voltage×2 Note 4
Charge/discharge current
50mA max.
Recovery
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 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".


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