电容的充电解质

Item Characteristic Operation Temperature Range -40 +105C -25 +105C Rated Working Voltage 6.3 100VDC 160 450VDC (120Hz 25C) Capacitance tolerance ±20%(M) (25C) Leakage Current I less 0.01Cvor5(µA) max L less 0.01CV+10(µA) whichever is greater after 1 minute I: Leakage Current (µA) C: Rated Capacitance (µF) V: Working Voltage (V) (25C) Surge Voltage wv 6.3 10 16 25 35 50 63 100 160 200 250 350 400 450 SV 8 13 20 32 44 63 79 125 200 250 300 400 450 500 (120Hz 25C) Dissipation Factor (tanδ) Add 0.02per 1000µF for more than 1000µF WV 6.3 10 16 25 35 50 63 100 160 200 250 350 400 450 tan 0.24 0.20 0.17 0.15 0.12 0.10 0.10 0.08 0.20 0.20 0.20 0.25 0.25 0.25 Low Temperature Stability Impedance ratio at 120Hz Rated Voltage (V) 6.3 10 16 25 35-100 160-250 350-450 -25C/+25C 4 3 2 2 2 8 12 -40C/+25C 10 8 6 4 3 Load Life After 2000 hours application of W V at +105C the capacitor shall meet the following limits. Capacitance Change Less ±20% of initial value Dissipation Factor Less 150% of initial specified value Leakage Current Less initial specified value Shelf Life At 105C no voltage applied after 500 hours the capacitor shall meet the following limits Capacitance Change Less 20% of initial value Dissipation Factor Less 200% of initial specified value Leakage Current Less 200% of initial specified value