具体技术参数如下: +105℃,High Ripple Current(高纹波),Long Life(长寿命) ◆ FEATURES ● For Electronic Ballast and LED Drive Power Supply. ● Load Life 5000 hours at +105℃. ● High Ripple Current.
◆ SPECIFICATIONS
Items
Characteristics
Category Temperature Rance
-40~+105℃(160~450V)
Rated Voltage Range
160~450V.DC
Nominal Capacitance Rance
1~220 μF
Capacitance Tolerance
±20%(120Hz, +20℃)
Leakage Current(MAX, 20℃)
I=0.02CV+10(uA) after 2minutes with rated woking voltage at +20℃
Dissipation Factor(MAX) Tanδ(20℃,120Hz)
Rated Voltage(V)
160
200
250
350
400
450
Tan δ
0.15
0.15
0.15
0.20
0.20
0.20
Load Life
After applying rated voltage with max ripple current for 5000 hours at 105℃, the capacitors shall meet the following requirements
Capacitance Change
Within ±20% of the initial value
Dissipation Factor
Not more than 200% of the specified value
Leakage Current
Not more than the specified value
Shelf Life
After Leaving capacitors under no load at 105℃ for 1000 hours,they meet the characteristic requirements listed at right