MAL209678182E3 Просмотр технического описания (PDF) - Vishay Semiconductors

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Компоненты Описание

производитель

MAL209678182E3

Aluminum Capacitors Power Long Life 4-Terminal Snap-In

Vishay Semiconductors 

www.vishay.com

RIPPLE CURRENT AND USEFUL LIFE

2.6

096 PLL-4TSI

Vishay BCcomponents

CCC205-05

2.4

2.2

IA 2.0

IR

1.8

1.6

1.4

1.2

1.0

IA = Actual ripple current at 100 Hz

0.8

IR = Rated ripple current at 100 Hz and 85 °C

(1) Useful life at 85 °C and IR applied: 5000 h

0.5

0.0

lifetime multiplier

(1)

40

50

60

70

80

90

100

Tamb (°C)

Fig. 8 - Multiplier of useful life as a function of ambient temperature and ripple current load

Table 3

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

FREQUENCY (Hz)

50

IR MULTIPLIER

0.9

100

1.0

200

1.2

400

1.3

1000

1.4

10 000

1.5

Table 4

TEST PROCEDURES AND REQUIREMENTS

TEST

NAME OF TEST

REFERENCE

PROCEDURE

(quick reference)

Endurance

IEC 60384-4/

EN130300

subclause 4.13

Tamb = 85 °C; UR applied

2000 h

Useful life

Shelf life

CECC 30301

subclause 4.13

Tamb = 85 °C; UR and IR applied;

5000 h

IEC 60384-4/

EN130300

subclause 4.17

Tamb = 85 °C; no voltage applied;

1000 h

After test: UR to be applied for 30 min

24 h to 48 h before measurement

REQUIREMENTS

C/C: ± 10 %

ESR  1.3 x spec. limit

Z  2 x spec. limit

IL5  spec. limit

C/C: ± 30 %

ESR  3 x spec. limit

Z  3 x spec. limit

IL5  spec. limit

no short or open circuit,

no visible damage

total failure percentage:  3 %

C/C: ± 10 %

ESR  1.2 x spec. limit

IL5  2 x spec. limit

Revision: 15-Aug-11

6

Document Number: 28392

For technical questions, contact: aluminumcaps2@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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