MAL215097602E3(2008) 查看數據表（PDF） - Vishay Semiconductors
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MAL215097602E3 Datasheet PDF : 9 Pages
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150 CRZ
Vishay BCcomponents
Aluminum Capacitors
SMD (Chip), Very Low Z
IMPEDANCE (Z)
100
Z
(Ω)
10
1
Curve 1: 220-25-0810
0.1 Curve 2: 330-25-1010
Curve 3: 470-25-1014
Curve 4: 680-25-1213
Curve 5: 1000-25-1216
0.01
101
102
103
104
105
f (Hz)
Fig.11 Typical impedance Z as a function of frequency at 20 °C
1000
Z
(Ω)
100
10
1
Curve 1: 47-63-0810
0.1
Curve 2: 68-63-1010
Curve 3: 100-63-1014
Curve 4: 220-63-1213
0.01
Curve 5: 220-63-1216
101
102
103
104
105
f (Hz)
Fig.12 Typical impedance Z as a function of frequency at 20 °C
RIPPLE CURRENT AND USEFUL LIFE
3.8
IA 3.7
IR 3.6
3.5
3.4
3.3
3.2
3.1
3.0
MEA240
2.8
lifetime multiplier
2.6
2.4
IA = actual ripple current at 100 Hz
IR = rated ripple current at 100 Hz, 105 °C
(1) = useful life at 105 °C and IR applied: 2000 h
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.5
0.0 40
50
60
70
80
90
Fig.13 Multiplier of useful life as a function of ambient temperature and ripple current load
1)
100 110
Tamb (°C)
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For technical questions, contact: aluminumcaps1@vishay.com
Document Number: 28395
Revision: 30-Oct-08
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