Datasheet > 380LQ681M420A452

380LQ681M420A452

更新时间： 2024-11-29 02:54:19

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
10页	626K
描述
High Capacitance per Case Size

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380LQ681M420A452 数据手册

Type 380LQ 85 °C Compact, High Capacitance, Snap-In Aluminum

High Capacitance per Case Size

Type 380LQ is on average 27% smaller and more than 10 mm shorter

thanType 380LX. This is achieved with a new can-closure method that

permits installing capacitor elements into smaller cans. Approaching

the capability of the 380LX, the new 380LQ enables you to shrink

equipment size and retain the original performance.

Highlights

- New, more capacitance per case

- Compare to Type 380LX

- New, lower voltages down to 16 V

Speciﬁcations

Temperature Range

–40 °C to + 85 °C ≤ 315 Vdc

–25 °C to + 85 °C ≥ 350 Vdc

Rated Voltage Range

Capacitance Range

16 Vdc to 450 Vdc

82 µF to 100,000 µF

Capacitance Tolerance

Leakage Current

20%

≤ 3 √CV µA, 4 mA max, 5 minutes

Ambient Temperature

Ripple Current Multipliers

45 ºC

60 ºC

70 ºC

85 ºC

1.50

1.40

1.30

1.00

Frequency

50 Hz 60 Hz 120 Hz 500 kHz 1 kHz kHz &

Voltage

16–100 WV 0.93 0.95

160–450 WV 0.75 0.80

1.00

1.05

1.20

1.08 1.15

1.25 1.40

Low Temperature Characteristics

Endurance Life Test

Impedance ratio: Z_–20⁰C∕ Z_+25⁰C

≤ 8 (16–50 Vdc)

≤ 4 (63–100 Vdc)

≤ 3 (150–450 Vdc)

2000 h at full load at 85 °C

∆ Capacitance 20%

ESR 200% of limit

DCL 100% of limit

Shelf Life Test

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

RoHS Compliant

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

12 3 4 5 6 7...10

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