594D

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Vishay Sprague

Revision: 25-Jun-13

5

Document Number: 40006

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

RECOMMENDED VOLTAGE DERATING GUIDELINES (for temperature below + 85 °C)

STANDARD CONDITIONS. FOR EXAMPLE: OUTPUT FILTERS

Capacitor Voltage Rating

Operating Voltage

4.0

2.5

6.3

3.6

10

6.0

16

10

20

12

25

15

35

24

50

28

SEVERE CONDITIONS. FOR EXAMPLE: INPUT FILTERS

Capacitor Voltage Rating

Operating Voltage

4.0

2.5

6.3

3.3

10

5.0

16

8.0

20

10

25

12

35

15

50

24

TYPICAL CURVES AT + 25 °C; IMPEDANCE AND ESR VS. FREQUENCY

100

1K

10K

100K

1M

10M

1000

100

10

1

0.1

2.2 μF, 35 V

DC

22 μF, 6.3 V

DC

IMPEDANCE

ESR

FREQUENCY IN Hz

“B” Case

“C” Case

1.0

10

100

1000

0.1

0.01

IMPEDANCE

ESR

10 μF, 25 V

DC

FREQUENCY IN Hz

100 μ F, 6.3 V

DC

100

1K

10K

100K

1M

10M

“D” Case

FREQUENCY IN Hz

100

10

1.0

0.1

0.01

IMPEDANCE

ESR

220 μF, 6.3 V

DC

22 μF, 25 V

DC

100

1K

10K

100K

1M

10M

“R” Case

FREQUENCY IN Hz

100

10

1.0

0.1

0.01

IMPEDANCE

ESR

33 μF, 35 V

DC

390 μF, 6.3 V

DC

100

1K

10K

100K

1M

10M