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| 146-CTI Datasheet, PDF (10/11 Pages) Vishay Siliconix – Aluminum Electrolytic Capacitors SMD (Chip), High Temperature, Low Impedance | |||
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146 CTI
Vishay BCcomponents
Table 8
MULTIPLIER OF RIPPLE CURRENT (IR) AS A FUNCTION OF FREQUENCY
UR
FREQUENCY (Hz)
(V)
50
100
300
1000
3000
10 000
16
0.60
0.70
0.80
0.85
0.90
0.95
25
0.60
0.70
0.80
0.85
0.90
0.95
35
0.45
0.65
0.80
0.85
0.90
0.95
50
0.40
0.60
0.75
0.82
0.90
0.95
63
0.40
0.60
0.75
0.82
0.90
0.95
80
0.40
0.60
0.75
0.82
0.90
0.95
100
0.40
0.60
0.75
0.82
0.90
0.95
30 000
0.97
0.97
0.97
0.97
0.97
0.97
0.97
100 000
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Table 9
TEST PROCEDURES AND REQUIREMENTS
TEST
NAME OF TEST
REFERENCE
PROCEDURE
(quick reference)
REQUIREMENTS
Mounting
IEC 60384-18,ï
subclause 4.3
Shall be performed prior to tests mentioned below;ï
reflow soldering;ï
for maximum temperature loadï
refer to chapter âMountingâ
ïC/C: ± 5 %ï
tan ï¤ ï£ spec. limitï
IL2 ï£ spec. limit
Endurance
Useful life
IEC 60384-18 /ï
CECC 32300,ï
subclause 4.15
CECC 30301,ï
subclause 1.8.1
Tamb = 125 °C; UR applied;ï
for test duration see Table 7
Tamb = 125 °C; UR and IR applied;ï
for test duration see Table 7
UR ï³ 16 V; ïC/C: ± 20 %ï
tan ï¤ ï£ 2 x spec. limitï
IL2 ï£ spec. limit
ïC/C: ± 30 %ï
tan ï¤ ï£ 3 x spec. limitï
IL2 ï£ spec. limitï
no short or open circuitï
total failure percentage: ï£ï 1 %
Shelf lifeï
(storage at highï
temperature)
IEC 60384-18 /ï
CECC 32300,ï
subclause 4.17
Tamb = 125 °C; no voltage applied;ï
1000 hï
after test: UR to be applied for 30 min,ï
24 h to 48 h before measurement
For requirementsï
see âEndurance testâ above
Reverse voltage
IEC 60384-18 /ï
CECC 32300,ï
subclause 4.16
Tamb = 125 °C:ï
125 h at U = -0.5 V,ï
followed by 125 h at UR
ïC/C: ± 15 %ï
tan ï¤ ï£ 1.5 x spec. limitï
IL2 ï£ spec. limit
ï
ï
ï
ï
ï
ï
ï
ï
ï
ï
ï
ï
ï
ï
ï
ï
ï
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.
Revision: 05-Dec-16
10
Document Number: 28403
For technical questions, contact: aluminumcaps1@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
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