152 RMH

Vishay BCcomponents

Aluminum Capacitors

Radial Miniature, High Voltage

www.vishay.com

For technical questions, contact: aluminumcaps1@vishay.com

Document Number: 28320

128

Revision: 15-May-08

Table 3

RIPPLE CURRENT AND USEFUL LIFE

ADDITIONAL ELECTRICAL DATA

PARAMETER

CONDITIONS

VALUE

Voltage

Surge voltage

Reverse voltage

Current

Leakage current

Inductance

Equivalent series inductance (ESL)

Case Ø D = 10 mm

typ. 16 nH

Case Ø D

≥ 12.5 mm

typ. 18 nH

Resistance

Equivalent series resistance (ESR)

Calculated from tan

δ

ESR = tan

δ/2 π f C

R

FREQUENCY (Hz)

50

0.75

0.75

100

1.00

1.00

300

1.50

1.30

1000

2.00

1.60

3000

2.20

1.90

10 000

2.50

2.20

≥ 100 000

3.00

2.50

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

40

50

60

70

80

90

100

110

lifetime multiplier

(1)

IA

IR

CCC206

Fig.5 Multiplier of useful life as a function of ambient temperature and ripple current load

T

I

I

case Ø D = 10 and 12.5: 3000h

case Ø D = 16 and 18: 4000h