MAL217572689E3 VISHAY [Vishay Siliconix], MAL217572689E3 Datasheet - Page 5

• Manufacturer Part Number: MAL217572689E3
• Description: Aluminum Capacitors High Temperature Solid Electrolytic SMD
• Manufacturer: VISHAY [Vishay Siliconix]

www.vishay.com
78
175 TMP
Vishay BCcomponents
VOLTAGE
CAPACITANCE (C)
DISSIPATION FACTOR (tan δ)
Fig.7 Typical multiplier of dissipation factor and standard deviation
C
tan δ
C
tan δ
Fig.6 Typical multiplier of capacitance and standard deviation
0
U
(V)
1.2
1.1
1.0
0.9
0.8
0.7
0.6
2.0
1.5
1.0
0.5
6.3
40
35
25
16
10
R
20
Fig.5 Maximum permissible voltage up to T
0
4
0
0
- 80
- 80
tan d
- 50
0
= dissipation factor at T
(1)
(1)
- 40
- 40
as functions of ambient temperature
as functions of ambient temperature
U
U
C1
C2
0
= 125 °C
= 175 °C
0
0
40
40
50
amb
σ
= 25 °C and 100 Hz
80
80
85
d
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High Temperature Solid Electrolytic SMD
100
120
120
(1)
amb
125
160
160
= 175 °C
T
T
T
amb
amb
amb
150 175
(°C)
(°C)
(°C)
Aluminum Capacitors
(2)
200
200
0.05
0
0.5
0
LEAKAGE CURRENT
EQUIVALENT SERIES RESISTANCE (ESR)
ESR
Fig.10 ESR correction multiplier as a function of temperature
ESR
I
0
= leakage current during continuous operation at U
ESR
Fig.8 Typical multiplier of leakage current as a function of
0.01
I
(W)
0
I
10
0
10
0.1
10
10
1.5
1.4
1.3
1.2
1.1
0.9
0.8
0.7
0.6
0.5
1
Fig.9 Typical ESR as a function of frequency at 125 °C
1
1
-1
2
10
- 50
3
2
1
2
- 40
10
ambient temperature
0
0
3
40
50
10
4
80
Document Number: 28305
100
Curve 1: 47 µF, 4 V
Curve 2: 33 µ, 6.3 V
Curve 3: 22 µ, 10 V
Revision: 04-Nov-08
120
R
10
and T
T
5
amb
150
T
= 125 °C
f (Hz)
T
amb
amb
amb
160
= 25 °C
(°C)
175
(°C)
10
6