C. Samsung Reliablility Test and Judgement Condition
Capacitance
Tan δ (DF)
Insulation
Resistance
Appearance
Withstanding
Voltage
Temperature
Characteristics
Adhesive Strength
of Termination
Bending Strength
Solderability
Judgement
Test condition
Within specified tolerance
1㎑ ±10% / 1.0±0.2Vrms
0.1 max.
*A capacitor prior to measuring the capacitance is heat
treated at 150℃+0/-10℃ for 1 hour and maintained in
ambient air for 24±2 hours.
10,000Mohm or 100Mohm×㎌
Rated Voltage
60~120 sec.
Whichever is smaller
No abnormal exterior appearance
Microscope (×10)
No dielectric breakdown or
250% of the rated voltage
mechanical breakdown
X7R
(From-55℃ to 125℃, Capacitance change should be within ±15%)
No peeling shall be occur on the
500g·f, for 10±1 sec.
terminal electrode
Capacitance change : within ±12.5% Bending to the limit (1㎜)
with 1.0mm/sec.
More than 75% of terminal surface
is to be soldered newly
SnAg3.0Cu0.5 solder
245±5℃, 3±0.3sec.
(preheating : 80~120℃ for 10~30sec.)
Resistance to
Soldering Heat
Vibration Test
Moisture
Resistance
High Temperature
Resistance
Temperature
Cycling
Capacitance change :
Tan δ, IR : initial spec.
Capacitance change :
Tan δ, IR : initial spec.
within ±7.5%
within ± 5%
Capacitance change : within ±12.5%
Tan δ : 0.125 max
IR : 500Mohm or 12.5Mohm × ㎌
Whichever is smaller
Capacitance change : within ±12.5%
Tan δ : 0.125 max
IR : 1,000Mohm or 25Mohm × ㎌
Whichever is smaller
Capacitance change : within ±7.5%
Tan δ, IR : initial spec.
Solder pot : 270±5℃, 10±1sec.
Amplitude : 1.5mm
From 10㎐ to 55㎐ (return : 1min.)
2hours × 3 direction (x, y, z)
With rated voltage
40±2℃, 90~95%RH, 500+12/-0hrs
With 150% of the rated voltage
Max. operating temperature
1,000+48/-0hrs
1 cycle condition
Min. operating temperature
→ Max. operating temperature
→
→
25℃
25℃
5 cycle test
※ The reliability test condition can be replaced by the corresponding accelerated test condition.
D. Recommended Soldering method :
Reflow ( Reflow Peak Temperature : 260±5℃, 30sec. )
Product specifications included in the specifications are effective as of March 1, 2013.
Please be advised that they are standard product specifications for reference only.
We may change, modify or discontinue the product specifications without notice at any time.
So, you need to approve the product specifications before placing an order.
Should you have any question regarding the product specifications,
please contact our sales personnel or application engineers.
