116RLL datasheet(5/6 Pages) VISHAY

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116 RLL

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Vishay BCcomponents

Revision: 26-Apr-13

Document Number: 28316

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RIPPLE CURRENT AND USEFUL LIFE

Fig. 10 - Multiplier of useful life as a function of ambient temperature and ripple current load

Table 3

Table 4

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

FREQUENCY

(Hz)

IR MULTIPLIER

UR = 6.3 V TO 10 V

UR = 16 V TO 35 V

UR = 40 V TO 100 V (CR  10 μF)

0.70

0.60

0.50

100

0.77

0.71

0.63

300

0.86

0.85

0.78

1000

0.92

0.93

0.88

3000

0.96

0.94

10K to 100K

1.00

TEST PROCEDURES AND REQUIREMENTS

TEST

PROCEDURE

(quick reference)

REQUIREMENTS

NAME OF TEST

REFERENCE

Endurance

IEC 60384-4/



EN 130300



subclause 4.13

Tamb = 105 °C; UR applied;

1500 h

UR  6.3 V; C/C: + 15 %/- 30 %

UR > 6.3 V; C/C: ± 15 %

tan

  1.3 x spec. limit

 2 x spec. limit

IL5  spec. limit

Useful life

CECC 30301



subclause 1.8.1

Tamb = 105 °C; UR and IR applied;

2000 h

UR  6.3 V; C/C: + 45 %/- 50 %

UR > 6.3 V; C/C: ± 45 %

tan

  3 x spec. limit

 3 x spec. limit

IL5  spec. limit

no short or open circuit



total failure percentage:

1%

Shelf life



(storage at



high temperature)

IEC 60384-4/



EN 130300



subclause 4.17

Tamb = 105 °C; no voltage applied;

1500 h



After test: UR to be applied for 30 min, 24 h to 48 h

before measurement

C/C, tan , Z: 

For requirements see



“Endurance test” above



IL5  2 x 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

(1)

Lifetime multiplier

amb (°C)

A = Actual ripple current at 100 Hz

R = Rated ripple current at 100 Hz, 105 °C

(1) Useful life at 105 °C and I

R applied: 2000 h

100

110

MEA240

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