197 pgp-si, Vishay bccomponents, Aluminum capacitors power general purpose snap-in – C&H Technology 197 PGP-SI User Manual
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Document Number: 28343
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Revision: 04-Dec-09
61
197 PGP-SI
Aluminum Capacitors
Power General Purpose Snap-In
Vishay BCcomponents
Table 5
Table 6
MULTIPLIER OF RIPPLE CURRENT (I
R
) AS A FUNCTION OF FREQUENCY
FREQUENCY
(Hz)
I
R
MULTIPLIER
160 V to 250 V
400 V and 450 V
60
0.81
0.90
100
0.97
0.95
120
1.00
1.00
500
1.32
1.20
1000
1.45
1.30
≥ 10 000
1.50
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
= 85
°C; U
R
and I
R
applied:
3000 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
= 85
°C; no voltage applied;
1000 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