耐超高温，长寿命，高纹波 特别适合LED驱动电路
寿命保证+125℃ 以上4000小时 符合ROHS要求
| ITEMS 项目 | Characteristics 性能 | ||||||||||||||||
| Rated Working Voltage Range 额定工作电压范围. | 160V-450V | ||||||||||||||||
| Category Temperature Range 工作温度范围 | -40~+125℃(160~400V) | ||||||||||||||||
| Capacitance Tolerance 静电容量允许偏差 | ±20%(20℃,120HZ) | ||||||||||||||||
| Leakage Current 漏电流 | 160V-450V | ||||||||||||||||
| I≤0.02CV + 10(μA) after 2 minutes | |||||||||||||||||
| I=Leakage Current(μA) 漏电流 C=Rated Capacitance(μF)静电容量 V=Rated Voltage (V) 额定电压 (20℃,2分钟) | |||||||||||||||||
| Dissipation Factor(MAX) (DF) | 20℃,120HZ | ||||||||||||||||
| Working voltage(V) 额定电压 | 160 | 200 | 250 | 350 | 400 | 450 | |||||||||||
| DF（%） 损失角正切值 | 10 | 10 | 10 | 10 | 10 | 10 | |||||||||||
| Low Temperature Characteristics (Max impedance Ratio) 低温特性（阻抗比） | Working voltage(V) 额定电压 | 160 | 200 | 250 | 350 | 400 | 450 | ||||||||||
| Z(-25℃)/Z(+20℃) | 3 | 3 | 3 | 5 | 5 | 6 | |||||||||||
| Z(-40℃)/Z(+20℃) | 6 | 6 | 6 | 6 | 6 | － | |||||||||||
| Load Life 耐久性 | The following specification shall be satisfied when the capacitors to 20℃ after subjected to | ||||||||||||||||
| DC voltage with the rated ripple current is applied for 4,000 hours at 125℃.在125℃环境中， | |||||||||||||||||
| 联系施加直流电压与额定纹波电流4000小时后,待温度恢复到20℃进行测量时,应满足以下要求: | |||||||||||||||||
| Capacitance change 静电容量变化率 | ≤±20% of the initial measured value ≤初始值 ±20% | ||||||||||||||||
| DF(Tanδ) 损失角正切值 | ≤200% of the initial specified value ≤规定值得200% | ||||||||||||||||
| Leakage Current 漏电流 | ≤The initial specified value ≤初始规定值 | ||||||||||||||||
| Shelf Life 高温储存 | The following specification shall be satisfied when the capacitors to 20℃ after exposing them | ||||||||||||||||
| for 1,000 hours at 125℃ without voltage applied.在125℃环境中，无负荷放置1000小时后，待 | |||||||||||||||||
| 温度恢复到20℃进行测量时,应满足以下要求: | |||||||||||||||||
| Capacitance change 静电容量变化率 | ≤±20% of the initial measured value ≤初始值 ±20% | ||||||||||||||||
| DF(Tanδ) 损失角正切值 | ≤200% of the initial specified value ≤规定值的200% | ||||||||||||||||
| Leakage Current 漏电流 | ≤200% of the initial specified value ≤规定值的200% | ||||||||||||||||
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