User guide

050/052 PED-PW
Vishay BCcomponents
Aluminum Capacitors
Power Eurodin Printed Wiring
www.vishay.com For technical questions, contact: aluminumcaps2@vishay.com
Document Number: 28345
132 Revision: 10-Mar-09
EQUIVALENT SERIES RESISTANCE (ESR) IMPEDANCE (Z)
Fig.15 Typical ESR as a function of temperature
T
amb
(°C)
- 50 0 50 100
ESR
(mΩ)
10
5
10
4
10
3
10
2
10
1
2
3
4
5
6
7
8
Curve 1: case Ø D x L = 25 x 30 mm
Curve 2: case Ø D x L = 25 x 40 mm
Curve 3: case Ø D x L = 39 x 40 mm
Curve 4: case Ø D x L = 35 x 40 mm
Curve 5: case Ø D x L = 40 x 40 mm
Curve 6: case Ø D x L = 35 x 50 mm
Curve 7: case Ø D x L = 40 x 50 mm
Curve 8: case Ø D x L = 40 x 70 mm
ESR at 100 Hz and U
R
= 385 V
Fig.16 Typical impedance as a function of temperature
T
amb
(°C)
10
3
10
2
10
1
- 50 0 50 100
Z
(mΩ)
1
2
3
4
5
6
7
8
Curve 1: case Ø D x L = 25 x 30 mm
Curve 2: case Ø D x L = 25 x 40 mm
Curve 3: case Ø D x L = 39 x 40 mm
Curve 4: case Ø D x L = 35 x 40 mm
Curve 5: case Ø D x L = 40 x 40 mm
Curve 6: case Ø D x L = 35 x 50 mm
Curve 7: case Ø D x L = 40 x 50 mm
Curve 8: case Ø D x L = 40 x 70 mm
Z = at 10 kHz and U
R
= 10 V
Fig.17 Typical impedance as a function of temperature
T
amb
(°C)
10
3
10
2
10
1
- 50 0 50 100
Z
(mΩ)
1
2
3
4
5
6
7
8
Curve 1: case Ø D x L = 25 x 30 mm
Curve 2: case Ø D x L = 25 x 40 mm
Curve 3: case Ø D x L = 39 x 40 mm
Curve 4: case Ø D x L = 35 x 40 mm
Curve 5: case Ø D x L = 40 x 40 mm
Curve 6: case Ø D x L = 35 x 50 mm
Curve 7: case Ø D x L = 40 x 50 mm
Curve 8: case Ø D x L = 40 x 70 mm
Z = at 10 kHz and U
R
= 63 V
Fig.18 Typical impedance as a function of temperature
T
amb
(°C)
- 50 0 50 100
10
4
10
3
10
2
10
1
Z
(mΩ)
1
2
3
4
5
6
7
8
Z = at 10 kHz and U
R
= 100 V
Curve 1: case Ø D x L = 25 x 30 mm
Curve 2: case Ø D x L = 25 x 40 mm
Curve 3: case Ø D x L = 39 x 40 mm
Curve 4: case Ø D x L = 35 x 40 mm
Curve 5: case Ø D x L = 40 x 40 mm
Curve 6: case Ø D x L = 35 x 50 mm
Curve 7: case Ø D x L = 40 x 50 mm
Curve 8: case Ø D x L = 40 x 70 mm
Fig.19 Typical impedance as a function of temperature
T
amb
(°C)
- 50 0 50 100
Z
(mΩ)
10
5
10
4
10
3
10
2
10
1
2
3
4
5
6
7
8
Curve 1: case Ø D x L = 25 x 30 mm
Curve 2: case Ø D x L = 25 x 40 mm
Curve 3: case Ø D x L = 39 x 40 mm
Curve 4: case Ø D x L = 35 x 40 mm
Curve 5: case Ø D x L = 40 x 40 mm
Curve 6: case Ø D x L = 35 x 50 mm
Curve 7: case Ø D x L = 40 x 50 mm
Curve 8: case Ø D x L = 40 x 70 mm
Z = at 10 kHz and U
R
= 385 V
Fig.20 Typical impedance as a function of temperature
T
amb
(20 °C)
10
2
10
-2
10
1
10
-1
Z
( )
Ω
10 10
2
10
3
10
4
10
5
10
6
10
7
f (Hz)
Case Ø D x L = 25 x 30 mm
Curve 1: 47 µF, 3 85 V
Curve 2: 100 µF, 250 V
Curve 3: 470 µF, 100 V
Curve 4: 1000 µF, 63 V
Curve 5: 4700 µF, 10 V
1
2
3
4
5