YAGEO CORPORATION
ELECTROLYTIC CAPACITORS
SQ
[ For Adapter and Power Supply
Applications Series ]
Miniature Aluminum
Electrolytic Capacitors
105°C 2000 Hours, Wide Temperature Range and Low Impedance
ELECTRICAL CHARACTERISTICS
Operating Temperature Range : -40 ~ +105°C
Rated Voltage Range : 160V ~ 450DC
Rated Capacitance Range : 2.2 ~ 220µF
Capacitance Tolerance : -20 ~ +20% at 120Hz, 20°C
DC Leakage Current (µA) : I
≤
0.03CV + 10µA (After Rated Voltage Applied for 3 Minutes)
I = Leakage Current (µA), C = Nominal Capacitance (µF), V = Rated Voltage (V)
Dissipation Factor
W V (V) : 160
D.F. (%) : 15
200
15
250
15
350
24
160
3
6
400
24
450
24
200
3
6
250
3
6
350
3
6
400
3
6
450
3
6
DESCRIPTION
Recommended Applications: AV (TV, Video, Audio),
Monitor / Computer, OA / HA / Communication,
Converter / Inverter, Energy Saving Lamp, PFC Circuit,
SMPS, Ballast, Adapter
MULTIPLIER FOR RIPPLE CURRENT
Frequency Coefficient
FREQUENCY (Hz)
<
33µF
≥
34µF
50 120 1K 10K 100K
0.80 1.00 1.36 1.54 1.80
0.85 1.00 1.28 1.35 1.40
W V (V) :
Impedance : Z - 25°C / Z + 20°C
Z - 40°C / Z + 20°C
Endurance : After the rated voltage has been applied at 105°C for 2000 hours. The capacitors shall
meet the following reuirements.
(a) Capacitance Change : Within 20% of Initial Value
(b) Dissipation Factor : Not Exceeding 200% of the Specified Value
(c) Leakage Current : Not Exceeding the Specified Value
Shelf Life: After leaving capacitors under no load at 105°C for 1000 hours, the capacitors shall meet
the same requirements as Endurance.
DIAGRAM OF DIMENSIONS
Rubber Stand-off
Dimensions: mm
Dø
10.0
13.0
F
5.0
dø
0.6
Vinyl Sleeve
(P.V.C)
Rubber End Seal
Vinyl Sleeve
(P.V.C)
F
±
0.5
L
Rubber End Seal
F
±
0.5
L
15Min.
5Min.
D
±
0.5
15Min.
5Min.
D
±
0.5
16.0
18.0
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
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