CDM Cornell Dubilier
• 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 • www.cde.com
Type 380LQ 85 ºC Compact, High-Capacitance Snap-in
Specifications
Operating Temperature:
–40 °C to + 85 °C ≤ 315 Vdc
–25 °C to + 85 °C ≥ 350 Vdc
Rated Voltage:
16 to 450 Vdc
Capacitance:
82 µF to 100,000 µF ± 20%
Leakage Current:
≤3 √CV µA, 4 mA max, 5 minutes
Ripple Current Multipliers:
Ambient Temperature
Frequency
Load LifeTest:
2000 h at full load at 85 °C
∆ Capacitance ± 20%
ESR 200% of limit
DCL 100% of limit
EIA Ripple Life:
2000 h at 85 °C, full load per EIA IS-749
∆ Capacitance –20%
ESR 200% of limit
DCL 100% of limit
Shelf Life:
1000 h at 85 °C
∆ Capacitance ± 20%
ESR 200% of limit
DCL 100% of limit
Vibration:
10 to 55 Hz, 0.06" and 10 g max, 2 h each plane
Type 380LQ is on average 27% smaller and more than
10 mm shorter than Type 380LX. This is achieved with a
new can-closure method that permits installing capacitor
elements into smaller cans. Approaching the capability of
the380LX,thenew380LQenablesyoutoshrinkequipment
size and retain the original performance.
Highlights
• New, more capacitance per case
• Compare to Type 380LX
• New, lower voltages down to 16 V
27% Smaller for Same Capacitance
45 ºC
60 ºC
70 ºC
85 ºC
1.50
1.46
1.30
1.00
Freq. Hz
50 Hz 60 Hz 120 Hz 500 Hz 1 kHz
10 kHz
& Up
16 – 100 WV
0.93
0.95
1.00
1.05 1.08
1.15
160 – 450 WV 0.75 0.80
1.00
1.20 1.25
1.40
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).