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SERIES CA45 CHIP SOLID TANTALUM ELECTROLYTIC CAPACITORS
CA45产品特性表
SPECIFICATIONS
项 目 Item
使用温度范围
Operating Temperature Range
主要特性 Performance Characteristics
-55℃~+125℃ (>+85℃降额使用)
-55℃~+125℃ (applied derating voltage at greater than +85℃)
标称容量允许偏差
Capacitance Tolerance
损耗角正切值(tgδ)
Dissipation Factor
±20%(M), 1±0%(K) at 120Hz +25℃
测试频率120Hz Test frequency 120Hz
0.1 ̄1μF 4%Max 1.5 ̄68μF 6%Max. 100μF  ̄ 8%Max.
施加额定电压1分钟:
I≤0.01CV或0.5μA(取较大者)25℃
After 1minute’s application of
rated voltage, leakage current
at 25℃ is not more than 0.01CV
or 0.5μA, whichever is greater.
漏 电 流
Leakage current
标称容量随温度变化
Capacitance Change
by Temperature ±10%Max. (+85℃) ±12%Max. (+125℃)
±10%Max. (-55℃)
在85℃环境中,电容器接33Ω电阻,加上浪涌电压,以30秒开,30秒关为一个周期,共经1000个周期实验后,
电容器的性能符合下列要求:
After application of Surge Voltage in series with a 33Ω resister at the rate voltage of 30 seconds
ON, 30 seconds OFF, for 1000 successive test cycles at 85℃, capacitors meet the characteristics
requirements listed below.
将电容器端子线浸入260±5℃的锡液中距至本体2~2.5mm,经3±0.5秒后,电容器的性能符合下列要求:
After immersing the bottom parts of capacitor bodies by 2~2.5mm in a solder pot at 260±5℃
for 3±0.5 seconds
在40℃,相对湿度为90~95% R.H.,经过500小时后(不充电压),电容器的性能符合下列要求:
At 40℃,90~95% R.H.,For 500hours (No voltage applied).
电容器接上3Ω电阻,在+85℃环境中施加额定工作电压2000小时后,或者 12
电容器的性能符合下列要求: After 2000 hour’s application of rated voltage in series
with a 3Ω resistor at 85℃ or derated voltage in series with a 3 resistor at 125℃,capacitance
meet the characteristics requirements listed below.
在+ 5℃环境中施加额定工作电压
2000小时后, Ω
容量变化
Capacitance Change
容量变化
Capacitance Change
容量变化
Capacitance Change
容量变化
Capacitance Change
损耗角正切值
Dissipation Factor
损耗角正切值
Dissipation Factor
损耗角正切值
Dissipation Factor
损耗角正切值
Dissipation Factor
漏 电 流
Leakgae Current
漏 电 流
Leakgae Current
漏 电 流
Leakgae Current
漏 电 流
Leakgae Current
初始值的±5%以内
Within 5±% of initial value
初始值的±3%以内
Within 3±% of initial value
初始值的±10%以内
Within 10±% of initial value
初始值的±10%以内
Within 10±% of initial value
不大于初始规定值
Initial specified value or less
不大于初始规定值
Initial specified value or less
不大于初始规定值
Initial specified value or less
不大于初始规定值
Initial specified value or less
不大于初始规定值
Initial specified value or less
不大于初始规定值
Initial specified value or less
不大于初始规定值
Initial specified value or less
不大于初始规定值
Initial specified value or less
浪涌电压
Surge Voltage
耐焊接热
Resistance to
Soldering Heat
耐湿性
Humidity Resistance
高温负荷特性
Load Life
施加额定电压1分钟:
I≤0.1CV或5μA(取较大者)85℃
After 1minute’s application of
rated voltage, leakage current
at 85℃ is not more than 0.1CV
or 5μA, whichever is greater.
施加额定电压1分钟:
I≤0.125CV或6.3μA(取较大者)
125℃
After 1minute’s application of
rated voltage, leakage current at
125℃ is not more than 0.125CV
or 6.3μA, whichever is greater.