Datasheet
257 PRM-SI
www.vishay.com
Vishay BCcomponents
Revision: 05-Jun-2020
9
Document Number: 28460
For technical questions, contact: aluminumcaps2@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Table 5
Statements about product lifetime are based on calculations and internal testing. They should only be interpreted as estimations. Also due to external factors, the
lifetime in the field application may deviate from the calculated lifetime. In general, nothing stated herein shall be construed as a guarantee of durability.
TEST PROCEDURES AND REQUIREMENTS
TEST
PROCEDURE
(quick reference)
REQUIREMENTS
NAME OF TEST REFERENCE
Endurance
IEC 60384-4 /
EN 130300
subclause 4.13
T
amb
= 85 °C; U
R
applied; 3000 h
C/C: ± 15 %
ESR 1.3 x spec. limit
I
L5
spec. limit
Useful life
CECC 3030
subclause 1.8.1
T
amb
= 85 °C; U
R
and I
R
applied; 5000 h
C/C: ± 30 %
ESR 3 x spec. limit
I
L5
spec. limit
Shelf life
(storage at
high temperature)
IEC 60384-4 /
EN 130300
subclause 4.17
T
amb
= 85 °C; no voltage applied; 1000 h
After test: U
R
to be applied for 30 min,
24 h to 48 h before measurement
C/C: ± 15 %
ESR 1.5 x spec. limit
I
L5
spec. limit