101PHR-ST Datasheet, PDF (8/10 Pages) Vishay Siliconix – Aluminum Capacitors Power High Ripple Current Screw Terminals

101/102 PHR-ST
Aluminum Capacitors
Vishay BCcomponents
Power High Ripple Current Screw Terminals
CCC205-05
2.6
2.4
2.2
I_A ^2.0
I_{R 1.8}
1.6
1.4
lifetime multiplier
1.2
(1)
1.0
0.8
0.5
0.0
40
50
60
70
80
90
100
T_amb (°C)
I_A = actual ripple current at 100 Hz
I_R = rated ripple current at 100 Hz and 85 °C
(1) Useful life at 85 °C and I_R applied:
101 series: case Ø D ≤ 50: 10000 hours
case Ø D ≥ 65: 15000 hours
102 series: 10000 hours
Fig.4 Multiplier of useful life as a function of ambient temperature and ripple current load
Table 4
MULTIPLIER OF RIPPLE CURRENT (I_R) AS A FUNCTION OF FREQUENCY
FREQUENCY (Hz)
I_R MULTIPLIER
101
102
50
0.85
0.90
100
1.00
1.00
200
1.10
1.20
400
1.15
1.30
1 000
1.20
1.40
10000
1.30
1.50
Document Number: 28371
Revision: 22-Dec-05
For technical questions contact: [e-mail]
www.vishay.com
139