CDVB SERIES

    ALUMINUM ELECTROLYTIC CAPACITORS
 

  • For high density surface mounting, 85℃,2000hours guaranteed.

  • Carrier taping supplied.

  • Bi-polar Type.

  • Reflow soldering is available.
  • SPECIFICATIONS
Item Characteristics
Temperature Range(oC) -40~+85
Rated Voltage Range (V) 6.3~50
Nominal capacitance range (uF) 0.1~100
Leakage Current (uA) I≤0.05CV or 10 whichever is greater (at 20oC, after 2 minutes)

C: Nominal Capacitance (uF), V: Rated Voltage (v)
Capacitance Tolerance(20oC,120Hz) ±20%
Dissipation Factor(20oC,120Hz)
Rated voltage (v) 6.3 10 16 25 35 50
D.F. 0.26 0.22 0.20 0.20 0.20 0.18
Temperature Stability(120Hz)
Rated voltage v) 6.3 10 16 25 35 50
Impedance ratio Z-25oC/Z+20oC 4 3 2 2 2 2
Z-40oC/Z+20oC 8 6 4 4 3 3
Load Life(+85oC)
Time 1000hours(with polarity inverted for every 250 hours)
Leakage current Not more than the specified value
Capacitance change within ±20% of the initial value
Dissipation factor Not more than 200% of the specified value
Shelf Life(+85oC)

     After storage for 1000 hours at +85℃, Rated voltage to be applied for 30 minutes, the capacitors shall meet the requirement of load life above
Resistance to Soldering Heat

The capacitors shall be kept on the hot plate maintained at 250℃ for 30 seconds. After removing from the hot plate and restored at room temperature, they meet the following requirement.

Leakage current Not more than the specified value
Capacitance change within ±10% of the initial value
Dissipation factor Not more than the specified value
                                        
  • DIMENSIONS                                mm 
  • MULTIPLIER FOR RIPPLE CURRENT        

 

 

Lead spacing and diameter

  4x5.4 5x5.4 6.3x5.4 6.3x7.7
  A 1.8 2.1 2.4 2.4
  B 4.3 5.3 6.6 6.6
  C 4.3 5.3 6.6 6.6
  E 1.0 1.3 2.2 2.2
  L 5.4 5.4 5.4 7.7
  H                       0.5~0.8

Frequency coefficient

Freq (Hz)

50

120

300

1K

≥ 10K

 Coefficient

0.7

1.00

1.17

1.36

1.50

 
  • STANDARD RATINGS

 

WV 6.3 10 16 25 35 50
Size Ripple Size Ripple Size Ripple Size Ripple Size Ripple Size Ripple
Cap (uF)
DxL(mm) (mA) DxL(mm) (mA) DxL(mm) (mA) DxL(mm) (mA) DxL(mm) (mA) DxL(mm) (mA)

0.1

-

-

-

-

-

-

-

-

-

-

4X5.4

1.0

0.22

-

 - - - - - - - - -

4X5.4

2.0

0.33

-

 - - - - - - - -

-

4X5.4

2.8

0.47

-

-

-

-

-

-

-

-

-

-

4X5.4

4.0

1.0

-

-

-

-

-

-

-

-

-

-

4X5.4

8.4

2.2

-

-

-

-

-

-

-

-

4X5.4

8.4

5X5.4

13

3.3

-

-

-

-

-

-

4X5.4

12

5X5.4

16

5X5.4

17

4.7

-

-

-

-

4X5.4

12

5X5.4

16

5X5.4

18

6.3X5.4

20

10

-

-

4X5.4

17

5X5.4

23

6.3X5.4

27

6.3X5.4

29

6.3X7.7

36

22

5X5.4

28

6.3X5.4

33

6.3X5.4

37

6.3X7.7

50

6.3X7.7

54

-

-

33

6.3X5.4

37

6.3X5.4

41

6.3X5.4

49

6.3X7.7

61

-

-

-

-

47

6.3X5.4

45

6.3X7.7

61

6.3X7.7

75

-

-

-

-

-

-

100

6.3X7.7

82

-

-

-

-

-

-

-

-

-

-

 

Ripple Current: 85℃, 120Hz

The specific capacitance and case size are available on request.


   How to order   -  part numbering system