C&H Technology 090 PUL-SI - Manual (Page 7)

090 PUL-SI
Vishay BCcomponents Aluminum Capacitors
Power Ultra Long Life Snap-In
www.vishay.com For technical questions, contact: [email protected] Document Number: 28387
6 Revision: 18-Aug-08
Table 3
Table 4
MULTIPLIER OF RIPPLE CURRENT (I
R
) AS A FUNCTION OF FREQUENCY
FREQUENCY
(HZ)
I
R
MULTIPLIER
U
R
= 25 to 100 V
50 0.91
100 1.00
200 1.05
400 1.09
1000 1.13
2000 1.15
4000 1.18
≥ 10 000
1.22
TEST PROCEDURES AND REQUIREMENTS
TEST
PROCEDURE
(QUICK REFERENCE)
REQUIREMENTS
NAME OF TEST REFERENCE
Endurance IEC 60384-4/
EN130300
subclause 4.13 T
amb
= 105 °C; U
R
applied;
2000 hours
ΔC/C: ± 15 %
ESR
≤ 1.3 x spec. limit
Z
≤ 2 x spec. limit
I
L5
≤ spec. limit
Useful life CECC 30301
subclause 1.8.1 T
amb
= 105 °C; U
R
and I
R
applied;
5000 hours
ΔC/C: ± 20 %
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:
U
R
: ≤ 1 %
Shelf life
(storage at
high temperature) IEC 60384-4/
EN130300
subclause 4.17 T
amb
= 105 °C; no voltage applied;
500 hours
after test: U
R
to be applied for 30 minutes,
24 hours to 48 hours before measurement
ΔC/C: ± 15 %
ESR
≤ 1.5 x spec. limit
I
L5
≤ 2 x spec. limit