YAGEO CORPORATION
ELECTROLYTIC CAPACITORS
Miniature Aluminum
Electrolytic Capacitors
SZ
[ Ultra Low ESR ]
105°C Single-Ended Lead Aluminum Electrolytic Capacitors for
High Frequency Applications
ELECTRICAL CHARACTERISTICS
Operating Temperature Range : -40 ~ +105°C
Rated Voltage Range : 6.3 ~ 16V
Rated Capacitance Range : 470 ~ 3300µF
Capacitance Tolerance : -20 ~ +20% at 120Hz, 20°C
DESCRIPTION
Used in switching regulator applications in computers,
especially for high frequency.
Low impedance and ESR, high permissible ripple
current at high frequency and higher operating
temperature (-40°C to +105°C).
High Temperature Load Life at 105°C for 2000 Hours
MULTIPLIER FOR RIPPLE CURRENT
Frequency Coefficient
FREQUENCY (Hz)
FACTOR
Temperature Coefficient
TEMPERATURE (°C)
FACTOR
65
2.10
85
1.70
105
1.00
120
0.50
1K
0.80
10K
0.90
100K
1.00
DC Leakage Current (µA) : I = 0.03 CV whichever is greater.
(After Rated Voltage Applied for 2 Minutes)
Dissipation Factor
W V (V) :
6.3
D.F. (%) :
22
10
19
16
16
When nominal capacitance is over 1000µF, tan
δ
shall be added 0.02 to the listed value with increase
of every 1000µF.
W V (V)
:
Rated Voltage (V)
Z - 25°C / Z + 20°C
Z - 40°C / Z + 20°C
6.3
2
3
10
2
3
16
2
3
Impedance :
Endurance: After the rated voltage has been applied at 105°C for 2000 hours, the capacitors shall
meet the following requirements.
(a) Capacitance Change : Within ±25% of Initial Value
(b) Dissipation Factor : Not Exceeding 200% of Specified Value
(c) Leakage Current : Not Exceeding the Specified Value
Shelf Life: After having been placed at 105°C without voltage applied for 1000 hours, the capacitors
shell meet the same requirements as Endurance.
DIAGRAM OF DIMENSIONS
Rubber Stand-off
Dimensions: mm
Dø
4.0
5.0
Rubber End Seal
F
1.5
2.0
2.5
3.5
5.0
dø
0.45
0.5
0.6
Vinyl Sleeve
(P.V.C)
Rubber End Seal
Vinyl Sleeve
(P.V.C)
F
±
0.5
6.3
8.0
10.0
12.0
D
±
0.5
F
±
0.5
L
15Min.
5Min.
D
±
0.5
L
15Min.
5Min.
13.0
16.0
18.0
22.0
10.0
7.5
0.8
L
≤
16 L + 1.5Max.
L
>
16 L + 2Max.
Dø = 8 & 10 L + 2.5Max.
Dø
<
20 Dø + 0.5
Dø
≥
20 Dø + 1
79
CASE SIZE & PERMISSIBLE RIPPLE CURRENT OF STANDARD PRODUCTS
CAP. (μF)
RATED VOLTAGE W V (SURGE VOLTAGE W V)
6.3 (8)
SIZE
470
680
8 x 11
1036
43
RIPPLE
ESR
10 (13)
SIZE
RIPPLE
ESR
16 (20)
SIZE
8 x 11
8 x 15
10 x 12
820
1000
8 x 11
1036
43
8 x 15
10 x 12
1200
1500
8 x 15
8 x 20
10 x 12
1800
2200
3300
10 x 15
10 x 19.5
10 x 25
1355
1740
1400
1818
2318
2364
34
25
31
23
15
14
8 x 20
10 x 15
10 x 19.5
10 x 25
1700
1818
2318
2545
25
23
16
14
10 x 25
2546
14
10 x 19.5
2318
16
1355
1400
34
31
8 x 20
10 x 15
1700
1818
25
23
RIPPLE
1036
1355
1400
D x L: mm
ESR
43
34
31
Note: 1. Ripple Current: (mA/rms) 105°C, 100KHz
2. ESR: 100KHz / 20°C (mΩ Max.)
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