6

Item

Characteristics

Operating Temperature Range (°C)

-40 ~ +85

-25 ~ +85

Voltage Range (V)

16 ~ 400

450 ~ 500

Capacitance Range (µF)

390 ~ 120 000

Capacitance Tolerance

(20°C, 120Hz)

± 20%

Leakage Current (µA)

After 5 minutes at 20°C application of rated voltage, leakage

current is not more than 0,01CV or 1,5mA, whichever is smaller

C: Nominal Capacitance (µF)

V: Rated Voltage (V)

Dissipation Factor (20°C, 120Hz)

Rated Voltage (V)

16

2



0

6 ~ 100

160 ~ 20 0~ 0

00

Tan δ (max)

0,60 0,50 0,40 0,30

0,20

0,15

Stability at Low Temperature

(Impedance Ratio at 120Hz)

Rated Voltage (V)

16~

0~ 100 160~ 200 20~ 00

0

00

Z

4

3

4

Z

15

10

6

8

-

Useful Life

Load Life

Endurance Test

Shelf Life

Lifetime

7 000h

>100 000h

5 000h

5 000h

1 000h

Leakage Current

Not more than specified value

Not more than specified

value

Not more than specified

value

Not more than specified

value

Capacity Change

Within ± 30% of initial value

Within ± 20% of initial

value

Within ± 20% of initial

value

Within ± 20% of initial

value

Dissipation Factor

Not more than 300% of specified value

Not more than 200% of

specified value

Not more than 130% of

specified value

Not more than 200% of

specified value

Condition:

Applied Voltage

Applied Current

Applied Temperature

Failure Rate Level

U

R

I

R

85°C

≤ 1% Failure Rate

U

R

1,2 x I

R

40°C

≤ 1% Failure Rate

U

R

I

R

85°C

guaranteed

U

R

I

85°C

U

I

85°C

After test:

U

for 30min

>24h before

measurement

CD 29L QL Series

7 000h at 85°C

· Larger Size Components

· Long Useful Life

· High Ripple Current

· Industrial Power Supplies

CD 296 KC

CD 295 BC

105°C

CD 29L QL

longer

life

CD 293 BZ

CD 29D HR

larger size

higher current

highest

current

longest

life

Frequency

Rated

Voltage (V)

50Hz

120Hz

1kHz

10kHz 100kHz

≤ 50

0,95

1,00

1,10

1,15

1,15

63 ~ 100

0,90

1,00

1,16

1,30

1,33

≥ 160

0,85

1,00

1,20

1,35

1,40

Multiplier for Ripple Current

Frequency Coefficient

Lifetime Diagram U

20

30

40

50

60

70

80

90

CD 29L QL Series

TA (˚C)

–––

2.5

2.0

1.5

1.0

0.5

0.0

X32

X16

X8

X4

X2

X1

Lifetime

Multiplier

I

I

Multiplier of Useful Life as a function of ambient temperature

and ripple current load

Lifetime Diagram U

20

30

40

50

60

70

80

90

CD 29L QL Series

TA (˚C)

–––

2.5

2.0

1.5

1.0

0.5

0.0

X32

X16

X8

X4

X2

X1

Lifetime

Multiplier

I

I

Multiplier of Useful Life as a function of ambient temperature

and ripple current load

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v2006.2