C&H Technology 096 PLL-4TSI - Manual (Page 7)

096 PLL-4TSI
Vishay BCcomponents Aluminum Capacitors
Power Long Life 4-Terminal Snap-In
www.vishay.com For technical questions, contact: [email protected] Document Number: 28392
6 Revision: 08-Aug-08
RIPPLE CURRENT AND USEFUL LIFE
Table 2
Table 3
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 70 80 90 100
T
amb
(
°C)
(1)
4.0 6.0 2.0 1.5 30 10 3.0 20
1.
0
I
A
I
R
lifetime multiplier
40
CCC205-05
Fig.8 Multiplier of useful life as a function of ambient temperature and ripple current load
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: 5000 hours
MULTIPLIER OF RIPPLE CURRENT (I
R
) AS A FUNCTION OF FREQUENCY
FREQUENCY (Hz) I
R
MULTIPLIER
50 0.9
100 1.0
200 1.2
400 1.3
1000 1.4
10 000 1.5
TEST PROCEDURES AND REQUIREMENTS
TEST PROCEDURE
(quick reference)
REQUIREMENTS
NAME OF TEST REFERENCE
Endurance IEC 60384-4/
EN130300
subclause 4.13 T
amb
= 85 °C; U
R
applied
2000 hours
ΔC/C: ± 10 %
ESR
≤ 1.3 x spec. limit
Z
≤ 2 x spec. limit
I
L5
≤ spec. limit
Useful life CECC 30301
subclause 4.13 T
amb
= 85 °C; U
R
and I
R
applied;
5000 hours
ΔC/C: ± 30 %
ESR
≤ 3 x spec. limit
Z ≤ 3 x spec. limit
I
L5
≤ spec. limit
no short or open circuit,
no visible damage
total failure percentage
: ≤ 3 %
Shelf life IEC 60384-4/
EN130300
subclause 4.17 T
amb
= 85 °C; no voltage applied;
1000 hours
After test: U
R
to be applied for 30 minutes
24 to 48 hours before measurement
ΔC/C: ± 10 %
ESR
≤ 1.2 x spec. limit
I
L5
≤ 2 x spec. limit