1. 一般特性Basic characteristic Testing Items测试项目Criteria标准Testing Methods测试方法1.1工作电压Work voltage5.5 V 1.2额定容量Rated capacitance4 F标准充电模式；额定电流下放电至0.1V；重复以上步骤20次。取第五周放电容量C = I△t/△V,△V =
1.50～1.25V1.3容量偏差Capacitance tolerance-20%～ 80% 1.4*大工作电压Max. work voltage6.0 V 1.5标称内阻Nominal impedance交流内阻AC Imp16Ω 直流内阻DC Imp25 Ω1.6工作温度Work temperature-25～＋70℃ 1.7储存温度Storage temperature-40～＋85℃
2.环境测试指标Environmental testing performance序号item No.项目Items规格/条件01温度特性temperature characteristic 70℃时︱△C/C︱≤30%，*R≤规定值specified value(25℃)-25℃时︱△C/C︱≤50%，*R≤4倍初始值less than four times of initial value（25℃）02高温负荷特性high temp. with load characteristic 70℃&plu*n;2加额定电压，1000h后，︱△C/C︱≤30%，*R≤4倍规定值。Applied rated voltage for 1000h,less than four times of specified value.03高温无负荷特性high temp. without load characteristic 70℃&plu*n;2，1000&plu*n;4h后，︱△C/C︱≤30%，*R≤2倍规定值。Applied rated voltage for1000&plu*n;4h,*R becomes less two times of specified value.04湿热负荷特性Moisture with load characteristic 40℃&plu*n;2, 90--95%RH，240h，︱△C/C︱≤30%,IL≤2倍规定值,*R≤4倍规定值。︱△C/C︱Less than 2 times of specified value, and *R is less 4 times of specified value.
