mal215095412e3 Vishay, mal215095412e3 Datasheet - Page 5

• Manufacturer Part Number: mal215095412e3
• Description: Aluminum Capacitors Smd Chip , High Temperature
• Manufacturer: Vishay

RIPPLE CURRENT AND USEFUL LIFE
Document Number: 28304
Revision: 18-Oct-10
I
I
(1)
case code ≤ 1010 : 2500 h
case code = 1014 : 3000 h
A
R
MULTIPLIER OF RIPPLE CURRENT (I
= actual ripple current at 100 kHz
= rated ripple current at 100 kHz, 105 °C
= useful life at 105 °C and I
FREQUENCY
100 000
10 000
30 000
1000
3000
100
300
(Hz)
Fig.11 Multiplier of useful life as a function of ambient temperature and ripple current load
R
applied:
SMD (Chip), High Temperature
U
For technical questions, contact:
R
= 6.3 V to 25 V
Aluminum Capacitors
0.70
0.80
0.85
0.93
0.95
0.97
1.00
R
) AS A FUNCTION OF FREQUENCY
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I
R
I
I
A
R
MULTIPLIER
U
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
R
0.85
0.93
0.95
0.97
1.00
0.65
0.80
= 35 V
40
50
Vishay BCcomponents
60
70
U
80
R
= 50 V to 63 V
0.60
0.75
0.85
0.93
0.95
0.97
1.00
90
lifetime multiplier
150 CLZ
www.vishay.com
T
amb
100
(°C)
(1)
MEA240
110
5