EYC
Aluminum Capacitors
Power Long Life Snap-in
Vishay Roederstein
LIFETIME TABLE UR ≤ 100 V
INTERRELATION BETWEEN ALTERNATING CURRENT, AMBIENT TEMPERATURE AND LIFETIME
I/IR (FREQUENCY-DEPENDANT)
LIFETIME MULTIPLIER L (DEPENDING ON I/IR AND Ta)
FREQUENCY (Hz)
AMBIENT TEMPERATURE Ta (°C)
50
100 120 250 500 100 250 10 K 40
45
50
55
60
90
85
78
71
60
47
32
17
65 70 75
80
85
6.2
5.9
5.6
5.1
4.6
3.8
2.8
1.9
1.3
90
95
100 105
0
0
0
0
0
0
0
0
879 514 291 162
51 29 17
10
3.9
3.8
3.6
3.4
3.0
2.6
2.0
1.4
2.6 1.83 1.34
2.6 1.80 1.33
2.4 1.73 1.28
2.3 1.65 1.23
2.1 1.50 1.13
1.8 1.31 1.00
1.4 1.05
0.18 0.20 0.20 0.21 0.22 0.22 0.23 0.24 833 486 275 153
0.36 0.40 0.40 0.42 0.43 0.44 0.45 0.47 763 443 252 141
0.55 0.59 0.60 0.62 0.65 0.67 0.68 0.71 680 397 226 126
0.73 0.79 0.80 0.83 0.86 0.89 0.90 0.94 588 342 192 107
48 27 16 9.5
44 25 15 8.9
40 23 13 8.2
34 20 12 7.2
27 16 9.5 5.9
19 11 6.8 4.3
10 6.5 4.2 2.8
0.91 0.99 1.00 1.04 1.08 1.11 1.13 1.18 470 268 150
84
56
1.09 1.19 1.20 1.25 1.30 1.33 1.36 1.42 322 181 101
1.27 1.39 1.40 1.46 1.51 1.55 1.58 1.65 179
1.46 1.58 1.60 1.66 1.73 1.78 1.81 1.89 83
1.64 1.78 1.80 1.87 1.94 2.00 2.03 2.12 36
1.82 1.98 2.00 2.08 2.16 2.22 2.26 2.36 18
2.00 2.18 2.20 2.29 2.38 2.44 2.49 2.60 7.4
2.18 2.38 2.40 2.50 2.59 2.66 2.71 2.83 3.3
2.37 2.57 2.60 2.70 2.81 2.89 2.94 3.07 1.5
95
47
52
27
29
1.0
16
10 6.1 3.9 2.6 1.8
5.0 3.3 2.2 1.6 1.2
2.8 1.9 1.3 1.0
1.5 1.0
21
13
7.8
4.2
2.2
1.2
11
6.6
3.2
1.6
combination
not
4.9
2.3
1.2
permitted
IR Rated ripple current (120 Hz, rms) [A] at upper category temperature TUC taken from data sheet.
User ripple current [A].
Ta Ambient temperature of capacitor [°C].
Lifetime multiplier.
I
L
Regard L as a function of ambient temperature (x-axis) and of current (y-axis); use the current-axis according to the frequency
LIFETIME TABLE UR > 100 V
INTERRELATION BETWEEN ALTERNATING CURRENT, AMBIENT TEMPERATURE AND LIFETIME
I/IR (FREQUENCY-DEPENDANT)
LIFETIME MULTIPLIER L (DEPENDING ON I/IR AND Ta)
FREQUENCY (Hz)
AMBIENT TEMPERATURE Ta (°C)
50
100 120 250 500 1000 2500 10 K 40
45
50
55
60
90
85
78
71
60
47
32
17
65 70 75
80
85
6.2
5.9
5.6
5.1
4.6
3.8
2.8
1.9
1.3
90
3.9
3.8
3.6
3.4
3.0
2.6
2.0
1.4
95
100 105
0
0
0
0
0
0
0
0
879 514 291 162
51 29 17
10
2.6 1.83 1.34
2.6 1.80 1.33
2.4 1.73 1.28
2.3 1.65 1.23
2.1 1.50 1.13
1.8 1.31 1.00
1.4 1.05
0.17 0.19 0.20 0.23 0.25 0.26 0.27 0.28 833 486 275 153
0.33 0.39 0.40 0.46 0.50 0.52 0.54 0.56 763 443 252 141
0.50 0.58 0.60 0.68 0.74 0.78 0.81 0.84 680 397 226 126
0.66 0.78 0.80 0.91 0.99 1.04 1.08 1.12 588 342 192 107
48 27 16 9.5
44 25 15 8.9
40 23 13 8.2
34 20 12 7.2
27 16 9.5 5.9
19 11 6.8 4.3
10 6.5 4.2 2.8
0.83 0.97 1.00 1.14 1.24 1.30 1.35 1.40 470 268 150
84
56
1.00 1.16 1.20 1.37 1.49 1.56 1.62 1.68 322 181 101
1.16 1.36 1.40 1.60 1.74 1.82 1.89 1.96 179
1.33 1.55 1.60 1.82 1.98 2.08 2.16 2.24 83
1.49 1.75 1.80 2.05 2.23 2.34 2.43 2.52 36
1.66 1.94 2.00 2.28 2.48 2.60 2.70 2.80 18
1.83 2.13 2.20 2.51 2.73 2.86 2.97 3.08 7.4
1.99 2.33 2.40 2.74 2.98 3.12 3.24 3.36 3.3
2.16 2.52 2.60 2.96 3.22 3.38 3.51 3.64 1.5
95
47
52
27
29
1.0
16
10 6.1 3.9 2.6 1.8
5.0 3.3 2.2 1.6 1.2
2.8 1.9 1.3 1.0
1.5 1.0
21
13
7.8
4.2
2.2
1.2
11
6.6
3.2
1.6
combination
not
4.9
2.3
1.2
permitted
IR Rated ripple current (120 Hz, rms) [A] at upper category temperature TUC taken from data sheet.
User ripple current [A].
Ta Ambient temperature of capacitor [°C].
Lifetime multiplier.
Regard L as a function of ambient temperature (x-axis) and of current (y-axis); use the current-axis according to the frequency
I
L
Document Number: 25138
Revision: 20-Jul-06
For technical questions contact: aluminumcaps3@vishay.com
www.vishay.com
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