C&H Technology 057 PSM-SI - Manual (Page 11)

056/057 PSM-SI
Vishay BCcomponents Aluminum Capacitors
Power Standard Miniature Snap-In
www.vishay.com For technical questions, contact: [email protected] Document Number: 28340
10 Revision: 18-Aug-08
Table 4
Table 5
MULTIPLIER OF RIPPLE CURRENT (I
R
) AS A FUNCTION OF FREQUENCY
FREQUENCY
(Hz)
I
R
MULTIPLIER
U
R
= 10 to 25 V U
R
= 40 to 100 V U
R
> 100 V
50 0.93 0.91 0.86
100 1.00 1.00 1.00
200 1.04 1.05 1.13
400 1.07 1.09 1.21
1000 1.11 1.13 1.29
2000 1.13 1.15 1.32
4000 1.15 1.18 1.35
≥ 10 000
1.18 1.22 1.40
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;
5000 hours (450 V types: 2000 hours)
U
R
≤ 100 V; ΔC/C: ± 15 %
U
R
> 100 V;
ΔC/C: ± 10 %
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
= 85 °C; U
R
and I
R
applied;
12 000 hours (450 V types: 5000 hours)
U
R
≤ 100 V; ΔC/C: ± 45 %
U
R
> 100 V; 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:
U
R
≤ 100 V: ≤ 1 %;
U
R
> 100 V:
≤ 3 %
Shelf life
(storage at
high temperature) IEC 60384-4/
EN130300
subclause 4.17 T
amb
= 85 °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: ± 10 %
ESR
≤ 1.2 x spec. limit
I
L5
≤ 2 x spec. limit