MAL219877271E3 View Datasheet(PDF) - Vishay Semiconductors

Part Name

Description

Manufacturer

MAL219877271E3

Aluminum Electrolytic Capacitors, Power High Ripple Current Snap-In

Vishay Semiconductors 

www.vishay.com

Table 3

ENDURANCE TEST DURATION AND USEFUL LIFE

ENDURANCE

AT 85 °C

(h)

7000

Note

• Multiplier of useful life code: MGA453

2.4

198 PHR-SI

Vishay BCcomponents

USEFUL LIFE

AT 85 °C

(h)

15 000

MGA453

2.3

IA

IR

2.2

2.1

2.0

1.9

1.8

1.7

life multiplier

1.6

IA = Actual ripple current at 100 Hz

1.5

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

(1) Useful life at 85 °C and UR applied: 15 000 h

1.4

1.3

1.2

1.1

(1)

1.0

0.8

0.5

0.0

40

50

60

70

80

90

Tamb (°C)

Fig. 7 - Multiplier of useful life as a function of ambient temperature and ripple current load

Table 4

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

FREQUENCY (Hz)

50

100

300

600

1000

IR MULTIPLIER

0.86

1.00

1.17

1.24

1.29

 10 000

1.40

Revision: 17-Oct-16

6

Document Number: 28339

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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