120 ATC
Aluminum Capacitors
Axial High Temperature, High Ripple Current
Vishay BCcomponents
Table 5
TEST PROCEDURES AND REQUIREMENTS
TEST
PROCEDURE
(QUICK REFERENCE)
REQUIREMENTS
∆C/C: ±15%
NAME OF TEST
Endurance
REFERENCE
IEC 60384-4/
EN130300
T
amb = 125 °C; UR applied;
4000 hours
tan δ ≤ 1.3 × spec. limit
Z ≤ 2 × spec. limit
subclause 4.13
Tamb = 150 °C; UR applied;
1000 hours
IL5 ≤ spec. limit
∆C/C: ±45%
Useful life
CECC 30301
Tamb = 125 °C; UR and IR applied;
subclause 1.8.1
8000 hours
tan δ ≤ 3 × spec. limit
Z ≤ 3 × spec. limit
IL5 ≤ spec. limit
no short or open circuit
total failure percentage: ≤1%
∆C/C, tan δ, Z:
Shelf life
IEC 60384-4/
EN130300
Tamb = 125 °C; no voltage applied;
(storage at high
temperature)
1000 hours (100 V: 500 hours)
for requirements
subclause 4.17
see ‘Endurance test’ above
Tamb = 150 °C; no voltage applied;
500 hours for voltages: ≤63 V
IL5 ≤ 2 × spec. limit
after test: UR to be applied for 30 minutes,
24 to 48 hours before measurement
Tamb = 125 °C:
Reverse voltage
Vibration
IEC 60384-4/
EN130300
∆C/C: ±20%
125 hours at U = −1 V
tan δ ≤ spec. limit
subclause 4.15
followed by 125 hours at UR
IL5 ≤ spec. limit
IEC 60068-2
10 to 2000 Hz; 1.5 mm or 20 g (whichever is less
severe);
no visible damage;
no leakage of electrolyte;
markings legible
subclause 4.15
in 3 directions; 2.5 hours per direction
test method Fc
∆C/C: ±5% with respect to initial
measurement
Document Number: 28336
Revision: 28-Oct-05
For technical questions contact: aluminumcaps2@vishay.com
www.vishay.com
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