MAL205156682E3 Vishay, MAL205156682E3 Datasheet - Page 9

• Manufacturer Part Number: MAL205156682E3
• Manufacturer: Vishay

RIPPLE CURRENT AND USEFUL LIFE
Table 4
Table 5
Document Number: 28346
Revision: 14-Aug-08
I
I
(1)
A
R
MULTIPLIER OF RIPPLE CURRENT (I
TEST PROCEDURES AND REQUIREMENTS
Endurance
Useful life
Shelf life
(storage at
high temperature)
= actual ripple current at 100 Hz
= rated ripple current at 100 Hz and 85 °C
NAME OF TEST
Useful life at 85 °C and I
Fig.25 Multiplier of useful life as a function of ambient
temperature and ripple current load.
TEST
FREQUENCY (Hz)
IEC 60384-4/
EN130300
subclause 4.13
CECC 30301
subclause 1.8.1
IEC 60384-4/
EN130300
subclause 4.17
R
≥ 2000
REFERENCE
applied: 12 000 hours
1000
100
200
400
50
Power Economic Printed Wiring
For technical questions, contact: [e-mail]
Aluminum Capacitors
T
5000 hours
T
12 000 hours
T
500 hours
after test: U
24 hours to 48 hours before measurement
amb
amb
amb
= 85 °C; U
= 85 °C; U
= 85 °C; no voltage applied;
R
) AS A FUNCTION OF FREQUENCY
R
to be applied for 30 minutes,
(quick reference)
R
R
PROCEDURE
applied;
and I
R
applied;
I
I
A
R
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.8
0.5
0.0
40
50
I
R
MULTIPLIER
Vishay BCcomponents
U
U
ESR ≤ 1.3 x spec. limit
Z ≤ 2 x spec. limit
I
U
U
ESR ≤ 3 x spec. limit
Z ≤ 3 x spec. limit
I
no short or open circuit,
no visible damage
total failure percentage:
U
U
ΔC/C: ± 10 %
ESR ≤ 1.2 x spec. limit
I
0.83
1.00
1.10
1.15
1.19
1.20
L5
L5
L5
R
R
R
R
R
R
051/053 PEC-PW
≤ spec. limit
≤ spec. limit
≤ 2 x spec. limit
60
≤ 100 V; ΔC/C: ± 15 %
> 100 V; ΔC/C: ± 10 %
≤ 100 V; ΔC/C: ± 45 %
> 100 V; ΔC/C: ± 30 %
≤ 100 V: ≤ 1 %;
> 100 V: ≤ 3 %
REQUIREMENTS
70
life multiplier
www.vishay.com
80
T
amb
MGA453
(1)
(°C)
90
9