C&H Technology 094 PME-SI - Manual (Page 9)

094 PME-SI
Vishay BCcomponents Aluminum Capacitors
Power Miniaturized Economy Long Life Snap-In
www.vishay.com For technical questions, contact: [email protected] Document Number: 28382
84 Revision: 04-Dec-09
Table 4
Table 5
MULTIPLIER OF RIPPLE CURRENT (I
R
) AS A FUNCTION OF FREQUENCY
FREQUENCY (Hz) IR MULTIPLIER
60 0.90
100 0.95
120 1.00
500 1.20
1000 1.30
≥ 10 000 1.40
TEST PROCEDURES AND REQUIREMENTS
TEST
PROCEDURE
(quick reference)
REQUIREMENTS
NAME OF TEST REFERENCE
Useful life CECC 30301
subclause 1.8.1 T
amb
= 105 °C;
U
R
and I
R
applied: 2000 hours
ΔC/C: ± 30 %
ESR
≤ 3 x spec. limit,
I
L5
≤ spec. limit
no short or open circuit,
no visible damage,
total failure percentage: ≤ 3 %
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: ± 20 %
ESR
≤ 2 x spec. limit
I
L5
≤ 1 x spec. limit