MAL211657101E3 Vishay, MAL211657101E3 Datasheet - Page 5

• Manufacturer Part Number: MAL211657101E3
• Manufacturer: Vishay

RIPPLE CURRENT AND USEFUL LIFE
Table 3
Table 4
Document Number: 28316
Revision: 14-Oct-08
MULTIPLIER OF RIPPLE CURRENT (I
TEST PROCEDURES AND REQUIREMENTS
Endurance
Useful life
Shelf life
(storage at
high temperature)
10 to 100 k
NAME OF TEST
FREQUENCY
I
I
(1)
A
R
= actual ripple current at 100 Hz
= rated ripple current at 100 Hz, 105 °C
= useful life at 105 °C and I
(Hz)
1000
3000
100
300
50
TEST
Fig.10 Multiplier of useful life as a function of ambient temperature and ripple current load
IEC 60384-4/
EN130300
subclause 4.13
CECC 30301
subclause 1.8.1
IEC 60384-4/
EN130300
subclause 4.17
REFERENCE
R
applied: 2000 h
U
R
= 6.3 to 10 V
0.70
0.77
0.86
0.92
0.96
1.00
For technical questions, contact: [e-mail]
T
1500 h
T
2000 h
T
1500 h
after test: U
before measurement
amb
amb
amb
Aluminum Capacitors
= 105 °C; U
= 105 °C; U
= 105 °C; no voltage applied;
Radial Long Life
R
) AS A FUNCTION OF FREQUENCY
R
to be applied for 30 min, 24 to 48 h
(quick reference)
PROCEDURE
R
R
applied;
and I
I
U
R
R
R
applied;
MULTIPLIER
= 16 to 35 V
I
I
A
R
0.60
0.71
0.85
0.93
0.96
1.00
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
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
40
50
60
Vishay BCcomponents
U
U
tan δ ≤ 1.3 x spec. limit
Z ≤ 2 x spec. limit
I
U
U
tan δ ≤ 3 x spec. limit
Z ≤ 3 x spec. limit
I
no short or open circuit
total failure percentage: ≤ 1%
ΔC/C, tan δ, Z:
for requirements
see ‘Endurance test’ above
I
L5
L5
L5
R
R
R
R
70
≤ spec. limit
≤ spec. limit
≤ 2 x spec. limit
≤ 6.3 V; ΔC/C: + 15/- 30 %
> 6.3 V; ΔC/C: ± 15 %
≤ 6.3 V; ΔC/C: + 45/- 50 %
> 6.3 V; ΔC/C: ± 45 %
U
R
= 40 to 100 V (C
80
REQUIREMENTS
90
lifetime multiplier
0.50
0.63
0.78
0.88
0.94
1.00
116 RLL
T
amb
www.vishay.com
100
R
(°C)
≥ 10 µF)
1)
MEA240
110
117