Datasheet

Document Number: 28325 For technical questions contact: alumin
[e-mail] www.vishay.com
Revision: 10-Nov-03 7
021 ASM
Aluminum Capacitors
Axial Standard Miniature
Vishay BCcomponents
CAPACITANCE (C) EQUIVALENT SERIES RESISTANCE (ESR)
10
4
10
3
10
2
10
f (Hz)
0.7
0.8
0.9
1.0
C
0
C
1
2
3
4
5
Curve 1: 10 V.
Curve 2: 16 V.
Curve 3: 25 V.
Curve 4: 40 V.
Curve 5: 63 V.
Fig.8 Typical multiplier of capacitance as a function of frequency.
C
0
= capacitance at 20 °C, 100 Hz.
0 50 100
1
10
50
T
amb
( C)
o
ESR
0
ESR
10
2
10
1
1
2
3
1
2
3
Curve 1: 10 V.
Curve 2: 63 V (≥4.7 µF).
Curve 3: 100 V.
Fig.9 Typical multiplier of ESR as a function of ambient temperature.
Case ∅D × L = 4.5 × 10 to 10 × 25 mm.
ESR
0
= typical ESR at 20 °C, 100 Hz.
0 50 100
1
10
50
T
amb
( C)
o
ESR
0
ESR
10
2
10
1
1
2
2
1
Curve 1: 10 V; 16 V; 25 V.
Curve 2: 40 and 63 V.
Fig.10 Typical multiplier of ESR as a function of ambient
temperature.
Case ∅D × L = 10 × 30, 12.5 × 30 and 15 × 30 mm
.
ESR
0
= typical ESR at 20 °C, 100 Hz.
0 50 100
1
10
50
T
amb
( C)
o
ESR
0
ESR
10
2
10
1
1
2
2
1
Curve 1: 10 V; 16 V; 25 V.
Curve 2: 40 and 63 V.
Fig.11 Typical multiplier of ESR as a function of ambient
temperature.
Case ∅D × L = 18 × 30, 18 × 38 and 21 × 38 mm.
ESR
0
= typical ESR at 20 °C, 100 Hz.