PAGE
2/6
5.Load life Test
Capacitor under test shall be applied the rated voltage continuously through 1000 ohm series protective resistor (with rated ripple
current) at 1052C for 8000
72
hours. After the test and returned in standard condition for 2 hours or more, and the capacitor shall meet
0
following requirements.
Capacitance Change : within
30% of the initially measured value.
Dissipation Factor
: less than 300% of the specified value.
: less than the specified value.
Leakage Current
: notable changes shall not be found.
Appearance
6.Shelf life Test
Capacitors shall be stored at 1052C with no voltage applied for 1000
48
hours. After the test and returned in standard condition for 1 to 2
0
hours and the capacitor shall meet following requirements. (If any doubt arises on the judgment, the capacitors shall be subjected to voltage
treatment specified in JIS C 5141,5.2.)
Capacitance Change : within
25% of the initially measured value.
Dissipation Factor
: less than 200% of the specified value.
: less than the specified value.
Leakage Current
: notable changes shall not be found.
Appearance
7. Reflow soldering condition.
7-1
Capacitors shall be proof the following reflow soldering condition.
(1) Temperature at surface of capacitor shall not exceed TC.
(Temperature measurement point is top of case.)
(2) Period that temperature at surface of capacitor becomes more
than 217C shall not exceed t1 seconds.
(3) Holding time in the peak temperature shall be as short as
possible.
(4) Preheat shall be made at 100C to 180C and for maximum 150
seconds.
(5) Reflow soldering process shall be 1 cycle.
Size
18X21.5
7-2 Notes
TC
245
t1 (sec.)
80
Tem perature at surface of capacitor ( C)
<Temperature profile>
T
217
200
180
Peak temperature · 5sec.
T C Max
t
1
sec MAX
100
Preheat 150sec MAX
Time (sec)
(1) Reflow soldering condition (reflow time, temperature) depends on following points.
Kind of reflow oven.
Kind of PW-board.
Mounting condition (part size, PW-board size etc.) of parts on the PW-board.
Please confirm your reflow profile.
(2) The thermocouple (Type CA
0.1mm
dia) shall be fixed to the surface of capacitor by adhesives
8.Correction factor for ripple current
The maximum permissible ripple current is the maximum A.C. current at 100kHz and can be applied at maximum operating
temperature.
The combined value of D.C. voltage and the peak A.C. voltage shall not exceed the rated voltage and shall not be reverse voltage.
< Frequency Coefficient >
Freq. (Hz)
Multiplier
120
1k
10k
100k
0.60
0.85
0.95
1.00
TZV
SERIES
RUBYCON CORPORATION
PAGE
9-4. Packing form of the carrier tape.
(a) Carrier tape after the last component.
4/6
carrier tape
empty part about 160mm
Carrier tape shall be inserted into reel without cover tape directly.
(b) Leader tape before the first component.
carrier tape
top
-cover tape
adhesive tape
empty part
about 100mm
leader part
fixed tape
about 200mm about 100mm
9-5. Deviation between carrier tape and top-cover tape.
Deviation between carrier tape and top-cover tape shall not exceed 0.5mm.
Top-cover tape whose cover the feeding hole shall not exceed 0.75mm.
carrier tape
0.75M AX
RUBYCON CORPORATION
top
-cover tape
TZV
SERIES
0.75M AX
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