550C Datasheet, PDF (1/7 Pages) Cornell Dubilier Electronics – Ultra Ripple, Long-life, Inverter Grade, Aluminum Ultra-Ripple, Long Life, Computer Grade

Type 550C 105 °C Ultra Ripple, Long-life, Inverter Grade, Aluminum
Ultra-Ripple, Long Life, Computer Grade
The Ultimate in Ripple and Life
Type 550C is the standard for motor drive and other high-ripple, long-life
applications. It boasts more than 25% extra ripple capability per can size,
but less capacitance than Type 520C. Expected operating life is more than
100,000 hours in typical applications. (See Operating Life) Type 550C is
rated for 10,000 hours life with full ripple current, rated voltage, 85 ºC and
100 lfm airflow while mounted horizontally. Horizontal mounting is more
severe than vertical mounting. The extended cathode foil of the 550C assures
heat flow from the capacitor element to the can in all orientations.
Highlights
• 10,000 hour load life
• Ripple current to 105 amps
Specifications
• ESRs to 7 mΩ
Operating Temperature: _{–40 °C to +105 °C}
Rated Voltage: _{200 to 500 Vdc}
Capacitance: _{91 µF to 35,000 µF}
Capacitance Tolerance: _{–10% +50%}
DCLeakage Current: _{≤3√CV µA (4mA max.)}
Cold Impedence: _{–20 °C multiple of 25 °C Z ≤ 3}
Ripple Current Multipliers:
Ambient Temperature
45 °C
1.66
55 °C
1.52
65 °C
1.37
75 °C
1.20
85 °C
1.00
95 ºC
0.75
105 ºC
0.36
Frequency
10 kHz
50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz & up
1 3/8” & 1 3/4” Diameters
200 to 350 V
0.77 0.82 1.00
400 to 500 V
0.73 0.78 1.00
1.21 1.32 1.37 1.38
1.33 1.53 1.66 1.68
3” & 3 1/2” Diameters
200 to 350 V
400 to 500 V
0.8 0.85 1.00
0.73 0.79 1.00
1.17 1.24 1.28 1.29
1.31 1.51 1.63 1.65
EIA Ripple Life:
Life Test:
Complies with the EU Directive
2002/95/EC requirement restricting
the use of Lead (Pb), Mercury (Hg),
Cadmium (Cd), Hexavalent chromium
(Cr(VI)), PolyBrominated Biphenyls
(PBB) and PolyBrominated Diphenyl
Ethers (PBDE).
Shelf Life:
Vibration:
10,000 h at full load @ 85 °C per EIA IS-749
∆Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
10,000 h at full load @ 105 °C and rated voltage
∆Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
500 h @ 105 °C, Capacitance, ESR and DCL, initial re-
quirements.
0 to 55 Hz, 0.06” and 10 g max, 1.5 h ea. of 2 axis
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: [phone] • Fax: [phone] • www.cde.com