MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
Extremely Low Impedance
Series
Long Life
Low Impedance Solvent Proof
RZ
ŤExtremely low impedance at high frequency
ŤHigh reliability withstanding 5000 hours load life at 105ƆC
(2000/3000 hours for smaller case sizes as specified below)
ŤIdeally suited for use in switching power supplies
ŤComplied to the RoHS directive
Item
Characteristics
Operating temperature range
-55 ~ +105ƆC
I = 0.01CV or 3ҤA whichever is greater (after 2 minutes)
Leakage current max.
I = 0.03CV or 4ҤA whichever is greater (after 1 minute)
Capacitance tolerance
ž20% at 120Hz, 20ƆC
Capacitance > 1000ҤF : tanҜincreases by 0.02 for each 1000ҤF from below value
Dissipation factor max.
(at 120Hz, 20°C)
WV
6.3
0.22
10
0.19
16
0.16
25
0.14
35
0.12
50
0.10
63
0.08
tanҜ
Low temperature characteristics
(Impedance ratio at 120Hz)
WV
Z-55ƆC/Z+20ƆC
6.3, 10
4
16~35
3
50, 63
2
After an application of DC bias voltage plus the rated AC ripple current for 5000 hours at 105ƆC.
The measurement shall meet the following limits. The DC voltage plus the peak AC voltage
combined must not exceed the rated voltage.
Leakage current
Capacitance change
tanҜ
Less than specified value
Within ž20% of initial value
Less than 200% of specified value
Load life
ڜ
5, 6.3 products are for 2000 hours, ڜ
8 products are for 3000 hours After leaving capacitors under no load at 105ƆC for 1000 hours. The measurement shall be
performed at 20ƆC by the KS C 6503 clause 5.1.
Leakage current
Capacitance change
tanҜ
Less than specified value
Within ž20% of initial value
Less than 150% of specified value
Shelf life (at 105°C)
Unit : mm
Ɯ DRAWING
Insulating sleeve
Ødž0.05 Tinned copper-ply wire
˧
ØD
P
Ød 0.5
β
5
2.0
6.3
2.5
0.5
1.5
8
3.5
0.6
10
5.0
0.6
12.5 16
5.0
0.6
18
7.5 7.5
0.8 0.8
Pž0.5
˩
2.0
L,βmax.
15 min.
4 min.
Safety vent(Ø6.3 up)
Ɯ FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency
120Hz
1kHz
10kHz
50kHz
100kHz≦
μF
0.40
0.50
0.55
0.60
0.70
0.65
0.70
0.75
0.80
0.85
0.82
0.84
0.86
0.88
0.90
0.91
0.92
0.93
0.94
0.95
1.00
1.00
1.00
1.00
1.00
~ 33
47 ~ 220
330 ~ 680
1000 ~ 1500
2200 ~ 15000
99
