123 sal-a, Vishay bccomponents, Aluminum capacitors solid axial – C&H Technology 123 SAL-A User Manual
Page 7: Impedance (z), Maximum power dissipation, Equivalent series inductance (esl), f = 10 mhz
123 SAL-A
Vishay BCcomponents
Aluminum Capacitors
Solid Axial
www.vishay.com
For technical questions, contact: [email protected]
Document Number: 28355
256
Revision: 23-Jun-08
IMPEDANCE (Z)
Typical impedance at 100 kHz and T
amb
= 25 °C: 0.5 x value stated in Table 2.
MAXIMUM POWER DISSIPATION
MAXIMUM CASE SIZE
Ø D x L
(mm)
P
max.
= P
125
(W)
6.7 x 15.3
0.13
7.6 x 20.4
0.16
9.4 x 23.3
0.21
10.3 x 32.0
0.26
12.9 x 32.0
0.32
EQUIVALENT SERIES INDUCTANCE (ESL), f = 10 MHz
MAXIMUM CASE SIZE
Ø D x L
(mm)
PITCH
(mm)
MAX. ESL
(nH)
TYP. ESL
(nH)
6.7 x 15.3
20.3
30
15 to 23
7.6 x 20.4
25.4
30
16 to 24
9.4 x 23.3
27.9
35
20 to 27
10.3 x 32.0
35.6
40
26 to 33
12.9 x 32.0
35.6
55
32 to 49
Fig.9 Typical multiplier of impedance as a function of frequency at different ambient temperatures
Curve 1: case Ø D x L = 6.7 x 15.3 and 7.6 x 20.4 mm; 16 to 40 V
Curve 2: case Ø D x L = 6.7 x 15.3 and 7.6 x 20.4 mm; 6.3 to 10 V
Curve 3: case Ø D x L = 9.4 x 32.0, 10.3 x 32.0 and 12.9 x 32.0 mm
Z
0
= initial impedance value at any frequency and T
amb
= 25 °C
2.0
0
0.5
10
10
2
10
3
10
4
10
5
10
6
10
7
1.5
1.0
2.5
3.5
3.0
standard deviation
σ
(% )
1 4
7
10 10 3
f (Hz)
Z
0
Z
2
+ 175 °C
1
2
3
1
1
3
2
1
3
2
1
3
+ 85 °C
+ 25 °C
- 25 °C
- 55 °C