MAL213655152E3 datasheet(10/11 Pages) VISHAY

10 / 11 page

Document Number: 28321

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Revision: 21-Dec-07

139

136 RVI

Aluminum Capacitors

Radial Very Low Impedance

Vishay BCcomponents

Table 4

Table 5

MULTIPLIER OF RIPPLE CURRENT (IR) AS A FUNCTION OF FREQUENCY

FREQUENCY

(Hz)

IR MULTIPLIER

UR =10V

UR =16 and 25 V

UR =35and 50 V

UR = 63 and 100 V

≤ 12.5

≥ 16

≤ 12.5

≥ 16

≤ 12.5

≥ 16

≤ 12.5

≥ 16

100

0.70

0.83

0.63

0.69

0.50

0.60

0.35

0.50

300

0.80

0.90

0.72

0.79

0.61

0.71

0.51

0.64

1000

0.88

0.95

0.80

0.87

0.72

0.80

0.66

0.74

3000

0.92

0.98

0.88

0.92

0.81

0.88

0.76

0.83

10 000

0.96

0.99

0.92

0.96

0.88

0.93

0.85

0.90

30 000

0.99

1.00

0.98

0.99

0.94

0.96

0.92

0.95

100 000

1.00

TEST PROCEDURES AND REQUIREMENTS

TEST

PROCEDURE

(QUICK REFERENCE)

REQUIREMENTS

NAME OF TEST

REFERENCE

Endurance

IEC 60384-4/

EN130300

subclause 4.13

Tamb = 105 °C; UR applied;

for test duration see Table 3

ΔC/C: ± 20 %

tan

δ≤ 2 x spec. limit

IL2 ≤ spec. limit

Useful life

CECC 30301

subclause 1.8.1

Tamb = 105 °C; UR and IR applied;

for test duration see Table 3

ΔC/C: ± 30 %

tan

δ≤ 3 x spec. limit

IL2 ≤ spec. limit

no short or open circuit

total failure percentage:

≤ 1 %

Shelf life

(storage at high

temperature)

IEC 60384-4/

EN130300

subclause 4.17

Tamb = 105 °C; no voltage applied;

1000 hours

after test: UR to be applied for 30 minutes,

24 to 48 hours before measurement

ΔC/C: ± 20 %

tan

δ≤ 2 x spec. limit

IL2 ≤ spec. limit

3.8

3.7

3.6

3.5

3.4

3.3

3.2

3.0

2.8

2.6

2.4

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.5

0.0

3.1

8090

100

110

lifetime multiplier

(1)

Tamb (°C)

CCC206

Fig.14 Multiplier of useful life as a function of ambient temperature and ripple current load

IA = actual ripple current at 100 kHz

IR = rated ripple current at 100 kHz, 105 °C

(1) Useful life at 105

°C and I

R applied; see Table 3

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