520C_15 Datasheet, PDF (1/7 Pages) Cornell Dubilier Electronics – High Ripple, Long Life Screw Terminal Type

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Type 520C 85 °C Long Life, Inverter Grade, Aluminum
High Ripple, Long Life Screw Terminal Type
Type 520C is the 85 °C version of theType 550C Inverter-Grade capacitor.
It delivers the ripple-current capability and exceptional life needed for
motor-drive bus capacitors and approaches the performance of the
550C at lower cost. It is rated for 8000 h life with full ripple current,
rated voltage, 85 °C and 100 lfm airflow while mounted horizontally.
Horizontal mounting is more severe than vertical mounting. The
extended cathode foil of the 520C assures heat flow from the capacitor
element to the can in all orientations.
Specifications
Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Ripple Current Multipliers
Highlights
- 8,000 hour load life
- Ripple current to 55 amps
- ESRs to 8 mΩ
- Best value high ripple current
- Thermal-Pak™ extended cathode construction
–40 °C to +85 °C
200 Vdc to 500 Vdc
84 µF to 39,000 µF
–10% +50%
≤3 √CV µA, 5 mA max, 5 minutes
Ambient Temperature
45 ºC 55 ºC 65 ºC
75 ºC
1.80
1.63
1.45
1.25
85 ºC
1.00
Low Temperature Characteristics
Endurance Life Test
Shelf Life Test
Vibration
Frequency
50 60 120 360 1 5 10 kHz
Hz Hz Hz Hz kHz kHz & up
1 3/8” & 1 3/4” Diameters
200 to 350 V
0.76 0.81 1.00 1.24 1.36 1.43 1.44
400 to 500 V
0.76 0.81 1.00 1.24 1.37 1.44 1.45
2” & 2 1/2” Diameters
200 to 350 V
0.78 0.83 1.00 1.20 1.29 1.34 1.35
400 to 500 V
0.77 0.82 1.00 1.22 1.33 1.39 1.40
3” & 3 1/2” Diameters
200 to 350 V
0.84 0.88 1.00 1.12 1.17 1.20 1.20
400 to 500 V
0.79 0.84 1.00 1.18 1.26 1.31 1.32
Impedance ratio: Z_{–20⁰C} ∕ Z_+25⁰C
≤ 3 (200–500 Vdc)
8000 h at full load at 85 °C
∆ Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
500 h at 85 °C
Capacitance 100% of limit
ESR 100% of limit
DCL 100% of limit
10 to 55 Hz, 0.06” and 10 g max, 1.5 h each of 2 axes
RoHS Compliant
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: [phone] • Fax: [phone]