项目 Itdivs | 特性参数 Characteristics | ||||||||||||||||||
使用温度范围 Category Tdivperture Range | 一55~+105℃ | ||||||||||||||||||
额定工作电压范围 Rated Voltage Range | 2.5~25V | ||||||||||||||||||
电容量允许偏差 Capacitance Tolerance | ±20%(M) (at 20℃,120HZ) | ||||||||||||||||||
漏电流 Leakage Current | 施加额定工作电压2分钟后读数,小于或等于规格值(at 20℃) 1≤0.15CV 或120A(取X大值) Less than or equal to the specified value.After 2 minutes application of rated Voltage at 20℃ | ||||||||||||||||||
损耗角正切值tan§ Dissipation Factor | Rated voltage(V) | 2.5~25 | (at 20℃,120HZ) | ||||||||||||||||
tan §(Max) | 0.1 | ||||||||||||||||||
温度特性 Low Tdivperture Characteristics (Max.Impedance Ratio) | Z(-25℃)/Z(+20℃) | ≤1.25 | (100KHZ) | ||||||||||||||||
Z(-40℃)/Z(+20℃) | ≤1.25 | ||||||||||||||||||
耐久性 Endurence | 105℃施加额定工作电压3000小时,恢复到20℃后,产品性能满足以下要求 The specifications listed below shall be satisfied when the capacitors are restored to 20℃ after application of rated voltage for 3000hours at 105℃ | ||||||||||||||||||
Appearance | No significant damage | ||||||||||||||||||
Capacitance change | ≤±20% of the initial value | ||||||||||||||||||
D.F(tan §) | ≤150% of the specified value | ||||||||||||||||||
ESR | ≤150% of the specified value | ||||||||||||||||||
Leakage current | ≤The specified value | ||||||||||||||||||
耐湿负荷特性 Damp Heat (Steady State) | 在60℃温度,湿度90%~95%RH的环境中,施加额定电压1000小时后,恢复到20℃后,产品性能满足以下要求 The specifications listed below shall be satisfied when the capacitors are restored to 20℃ after application of rated voltage for 1000 hours at 60℃,90%~95%RH | ||||||||||||||||||
Appearance | No significant damage | ||||||||||||||||||
Rated voltage | ≤±20% of the initial value | ||||||||||||||||||
Capacitance change | ≤150% of the specified value | ||||||||||||||||||
D.F(tan §) | ≤150% of the specified value | ||||||||||||||||||
Leakage current | ≤The specified value | ||||||||||||||||||
浪涌电压特性 (Surge Voltage) | 浪涌电压=额定电压*1.15(V) Surge Voltage=Rated voltage*1.15(V) 在105℃环境中,按充电30秒;放电5分30秒,连续施加浪涌电压1000次(Rc=1 K)待恢复后测试,应满足以下要求 The capacitors shall be subjected to 1000 cycles cash consisting of charge with the surge voltages specified at 105℃ for 30 seconds through a protective resistor (Rc=1 K)and discharge for 5 minutes 30 seconds | ||||||||||||||||||
Appearance | No significant damage | ||||||||||||||||||
Capacitance change | ≤±20% of the initial value | ||||||||||||||||||
D.F(tan §) | ≤150% of the specified value | ||||||||||||||||||
ESR | ≤150% of the specified value | ||||||||||||||||||
Leakage current | ≤The specified value |