140-CRH Datasheet, PDF (10/13 Pages) Vishay Siliconix – Aluminum Electrolytic Capacitors SMD (Chip), High Temperature

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EQUIVALENT SERIES RESISTANCE (ESR)
10
ESR
ESR0
1
140 CRH
Vishay BCcomponents
IMPEDANCE (Z)
10 ²
Z
(Ω)
100
10
1
0.1
0.1
10
10 ²
10 ³
ESR0 = Typical ESR at 20 °C, 100 Hz
10 ⁴ f (Hz) 10 ⁵
T_amb = 20 °C
Fig. 8 - Typical multiplier of ESR as a function of frequency
10 ²
Curve 1: 100-25-0810
Z
Curve 2: 220-25-1010
(Ω)
Curve 3: 330-25-1213
Curve 4: 470-25-1216
100
Curve 5: 1000-25-1616
Curve 6: 2200-25-1821
10
1
2
1
3
4
5
6
0.1
Curve 1: 22-63-0810
Curve 2: 47-63-1010
Curve 3: 68-63-1014
Curve 4: 100-63-1213
Curve 5: 220-63-1216
Curve 6: 330-63-1616
Curve 7: 680-63-1821
1
2
3
4
5
6
7
0.01
10
10 ²
10 ³
10⁴ f (Hz) 10⁵
T_amb = 20 °C
Fig. 9 - Typical impedance as a function of frequency
0.01
10
10 ²
10 ³
10 ⁴
f (Hz) 10⁵
T_amb = 20 °C
Fig. 10 - Typical impedance as a function of frequency
RIPPLE CURRENT AND USEFUL LIFE
Table 8
ENDURANCE TEST DURATION AND USEFUL LIFE
LIFE CODE
ENDURANCE AT 125 °C
(h)
L1
1000
L2
2000
L3
3000
L4
4000
L5
5000
Note
• Multiplier of useful life code: MBC242
USEFUL LIFE AT 125 °C
(h)
1500
3000
3500
5000
6000
USEFUL LIFE AT 40°C
1.8 x I_R APPLIED (h)
150 000
300 000
350 000
400 000
500 000
Revision: 31-Jan-17
10
Document Number: 28396
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