VZ℃超低阻抗Ultra-lowimpedance.docVIP

JunHao 铝电解电容器Aluminum Electrolytic Capacitors PAGE  PAGE 2 VZ片式铝电解电容器Chip Type Aluminum Electrolytic Capacitors■ 特点 Features? 超低阻抗Ultra-low impedance? 产品直径 Cace Diameter φ4mm – φ6.3mm? 适用于再流焊 Reflow Soldering is available? 适用于高密度表面组装 Available For High Density Surfasc Mounting? Rohs指令已对应完毕 Adapted to the Rohs directive■ 主要技术性能 Specifications项目ltems特性 characteristics工作温度范围 Operating Temperature Range ‐55℃～+105℃额定电压范围 Rated voltage range 6.3～35V.DC静电容量范围 Nominal capacitance range 1～220μF静电容量允许偏差 capacitance tolerance ±20%（20℃ 120Hz）泄漏电流 Leakage CurrentI≦0.01CV or 3μA whichever is greater取其较大者 (After rated voltage applied for 2 minutes at 20℃) 2分钟I= Leakage Current (μA) C= Nominal Capacitance (μF) V= Rated Voltage (V) 损失角正切值(taδ) Dissipation Factor (max)额定电压（V）6.310162535（20℃ 120Hz）tanδ0.30.20.20.20.12耐久性 Endurance105℃下施加额定电压2000小时后，须满足下项需求: After 2000 hours application of rated voltage at 85℃, capacitors meet the characteristic requirements listed at right. 容量变化率 Capacitance Change±20%初始规格值以内 Within±20% of the initial value损失角正切值 Dissipation Factor200%初始规格值以下 Not more than 200% of the specified value泄漏电流 Leakage Current初始规格值以下 Not more than the specified value温度特性 Low Temperature Stability Impedance Ratio 额定电压 (V) 6.310162535(120Hz)Z(-25℃) / Z(20℃)43222Z(-40℃) / Z(20℃)88443焊锡耐热性 Resistance To Soldering Heat施加250℃ 30S之焊锡实验条件后，于20℃条件下测试特性，需满足下项之需求 The follow specifications shall be satisfied when the capacitor are restored to 20℃ after exposing them at 250℃ for 30 second