C. Samsung Reliablility Test and Judgement Condition
Capacitance
Within specified tolerance
Tan δ (DF)
0.1 max.
Insulation 10,000Mohm or 100Mohm×㎌ Rated Voltage 60~120 sec.
Resistance Whichever is smaller
Appearance No abnormal exterior appearance Microscope (×10)
Withstanding No dielectric breakdown or of the rated voltage
Voltage mechanical breakdown
Temperature X7R
Characteristics
(From-55℃ to 125℃, Capacitance change should be within ±15%)
Adhesive Strength No peeling shall be occur on the 500g·f, for 10±1 sec.
of Termination terminal electrode
Bending Strength Capacitance change : within ±12.5% Bending to the limit (1㎜)
with 1.0mm/sec.
Solderability More than 75% of terminal surface SnAg3.0Cu0.5 solder
is to be soldered newly
245±5℃, 3±0.3sec.
(preheating : 80~120℃ for 10~30sec.)
Resistance to Capacitance change : within ±7.5%
Solder pot : 270±5℃, 10±1sec.
Soldering Heat Tan δ, IR : initial spec.
Vibration Test Capacitance change : within ± 5% Amplitude : 1.5mm
Tan δ, IR : initial spec.
From 10㎐ to 55㎐ (return : 1min.)
2hours × 3 direction (x, y, z)
Moisture Capacitance change : within ±12.5% With rated voltage
Resistance Tan δ : 0.125 max
40±2℃, 90~95%RH, 500+12/-0hrs
IR :
500Mohm or 12.5Mohm × ㎌
Whichever is smaller
High Temperature Capacitance change : within ±12.5% With of the rated voltage
Resistance Tan δ : 0.125 max Max. operating temperature
IR :
1,000Mohm or 25Mohm × ㎌
1000+48/-0hrs
Whichever is smaller
Temperature Capacitance change : within ±7.5% 1 cycle condition
Cycling Tan δ, IR : initial spec. Min. operating temperature
→ 25℃
→
Max. operating temperature
→
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+0/-5℃, 10sec. Max )
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.
250%
150%
Judgement Test condition
1㎑ ±10% / 1.0±0.2Vrms
*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.
