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四、可靠性测试 Reliability Test
项目
Item
技术规格
Technical Specification
测 试 方 法
Test Method and Remarks
标称容量
Capacitance
测试频率
Measuring
Frequency
测试电压
Measuring
Voltage
≤1000pF 1MHZ±10%
Ⅰ类
ClassⅠ
应符合*的误差级别
Should be within the
specified tolerance.
>1000 pF 1KHZ±10%
1.0±0.2Vrms
容量
Capacitance
Ⅱ类
Class Ⅱ
应符合*的误差级别
Should be within the
specified tolerance.
测试频率:1KHZ±10%
测试电压:1.0±0.2Vrms
测试温度: 25℃±3℃
Test Frequency: 1KHZ±10%
Test Voltage: 1.0±0.2Vrms
Test Temprature: 25℃±3℃
DF 标称容量
Capacitance
测试频率
Measuring
Frequency
测试电压
Measuring
Voltage
≤0.56% Cr<5 pF 1MHZ±10%
1.5[(150/Cr)+7]×10-4 5pF≤Cr<50 pF 1MHZ±10%
≤0.15% 50pF≤Cr≤1000 pF 1MHZ±10%
Ⅰ类
ClassⅠ
≤0.15% >1000 pF 1KHZ±10%
1.0±0.2Vrms
X7R
X5R
≤2.5%
损耗角正切
(DF, tanδ)
Dissipation
Factor
Ⅱ类
Class Ⅱ Y5V
Z5U
≤7.0%(C<1.0μF)
≤9.0%(C≥1.0μF)
测试频率: 1KHZ±10%
测试电压: 1.0±0.2Vrms
Test Frequency: 1KHZ±10%
Test Voltage: 1.0±0.2Vrms
Ⅰ类
ClassⅠ
C≤10 nF, Ri≥50000MΩ
C>10 nF,0603电阻电容, Ri? CR≥500S
X7R
X5R
C≤25 nF, Ri≥10000MΩ
C>25 nF, Ri CR>100S
绝缘电阻
(IR)
Insulation
Resistance
Ⅱ类
Class Ⅱ Y5V
Z5U
C≤25 nF, Ri≥4000MΩ
C>25 nF, Ri CR>100S
测试电压:额定电压(ZUI高 500V)
测试时间: 60±5 秒
测试湿度:≤75%
测试温度: 25℃±3℃
测试充放电电流:≤50mA
Measuring Voltage: Rated Voltage(Max 500V)
Duration: 60±5s
Test Humidity: ≤75%
Test Temprature: 25℃±3℃
Test Current: ≤50mA
100V≤Vr<500V
施加额定电压的 200%,5 秒,ZUI大电流不**过 50mA/
Force 200%Rated voltage for 5 second.Max current
should not exceed 50 mA.
500V≤Vr≤1000V
施加额定电压的 150%,5 秒,电阻电容供应,ZUI大电流不**过 50mA/
Force 150%Rated voltage for 5 second.Max current
should not exceed 50 mA.
1000V<Vr≤2000V
施加额定电压的 120%,5 秒,ZUI大电流不**过 50mA/
Force 120%Rated voltage for 5 second.Max current
should not exceed 50 mA.
介质耐电强
度(DWV)
Dielectric
Withstanding
Voltage
2000V<Vr≤5000V
施加额定电压的 120%,5 秒,ZUI大电流不**过 10mA/
Force 120%Rated voltage for 5 second.Max current
should not exceed 10 mA.
※安装简易: 可进行 SMT 编带包装,由贴片机高速贴片
Easy to picking and placing: SMT package, easy to mounting.
※提高线路板工作效率: 可以减少印刷的线路。提高线路板的运转速度,电阻电容代理,提高工作效率
Improve the working efficiency of the printed board: Reduce the amount of printed circuits and promote the
working speed of the printed circuit.
二、用途 APPLICATIONS
※适用于对元器件空间要求严格的 PCB,电阻电容,如手提电脑、PDA、无绳电话
Applied in PCB which require strictly about space speed, such as notebook computer, PDA and portable
telephone, etc.
※特别适用于输入、输出接口电路
CA is best suitable to use in I/O interface circuit.
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