ALUMINUM ELECTROLYTIC CAPACITORS
ALUMINUM ELECTROLYTIC CAPACITORS
PZ High Voltage, Smaller-sized series
High ripple current. Load life of 2000 hours at ...
Description
ALUMINUM ELECTROLYTIC CAPACITORS
PZ High Voltage, Smaller-sized series
High ripple current. Load life of 2000 hours at 105°C. Suited for ballast applications. Compliant to the RoHS directive (2002/95/EC).
PT
Smaller
PZ
Specifications
Item
Performance Characteristics
Category Temperature Range
– 25 to +105°C
Rated Voltage Range
200 to 450V
Rated Capacitance Range 18 to 470µF
Capacitance Tolerance Leakage Current
± 20% at 120Hz, 20°C After 1 minute's application of rated voltage, leakage current is not more than 0.04CV+100 (µA).
Tangent of loss angle (tan δ)
Rated voltage (V) tan δ (MAX.)
Measurement frequency : 120Hz,
200 400 420
0.12
0.15
0.20
Temperature : 20°C 450 0.20
Stability at Low Temperature
Rated voltage (V)
Impedance ratio ZT / Z20 (MAX.) Z–25°C / Z+20°C
200 3
Measurement frequency : 120Hz 400 420 450 888
Endurance
The specifications listed at right shall be met when the capacitors are restored to 20°C after D.C. bias plus rated ripple current is applied for 2000 hours at 105°C, the peak voltage shall not exceed the rated voltage.
Capacitance change tan δ Leakage current
Within ± 20% of the initial capacitance value 200% or less than the initial specified value Less than or equal to the initial specified value
Shelf Life Marking
After storing the capacitors under no load at 105˚C for 1000 hours and then performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20°C, they shall meet the specified values for the endurance characte...
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