Test Method
(Ref. Standard:JIS C 5101, IEC60384）
Item
Specification
No
10 Vibration
Appearance No defects or abnormalities.
Solder the capacitor on the test substrate shown in Fig.3.
Capacitance Within the specified initial value.
D.F. Within the specified initial value.
Kind of Vibration
Total amplitude
: A simple harmonic motion
10Hz to 55Hz to 10Hz (1min)
1.5mm
This motion should be applied for a period of 2h in each 3 mutually
perpendicular directions(total of 6h).
11 Substrate
Bending test
Appearance No defects or abnormalities.
Solder the capacitor on the test substrate shown in Fig.1.
Pressurization method
Flexureꢀ
: Shown in Fig.2
ꢀꢀꢀ: 1mm
Capacitance Within +/-10%
Change
Holding Time ꢀ
Soldering Method
Test Method
:5+/-1s
: Reflow soldering
: Solder bath method
12 Solderability of
95% of the terminations is to be soldered evenly and
continuously.
Interposer board termination
Fluxꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ : Solution of rosin ethanol 25(mass)%
Preheat
: 80℃ to 120℃ for 10s to 30s
: Sn-3.0Ag-0.5Cu
: 245+/-5℃
Solder
Solder Temp.
Immersion time
2+/-0.5s
13 Resistance
Appearance No defects or abnormalities.
Test Conditionsꢀꢀꢀꢀꢀꢀꢀ : Reflow method
to
Solder
:
Sn-3.0Ag-0.5Cu
Soldering
Heat
Capacitance Within +/-7.5%
Change
Solder Temp.
: 255+/-10℃[Peak Temperature]
Heat Time of over 200°C : 120s max.
Exposure Time
Preheat
:
24+/-2h
D.F.
I.R.
Within the specified initial value.
Within the specified initial value.
:
150℃ to 160℃ for 2 min
· Initial measurement
Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
Voltage proof No defects.
14
Appearance No defects or abnormalities.
Solder the capacitor on the test substrate shown in Fig.3.
Perform the five cycles according to the four heat treatments
shown in the following table.
Temperature
Sudden Change
Capacitance Within +/-7.5%
Change
Time
(min)
Step
Temp.(C)
1
2
3
4
30+/-3
Min.Operating Temp.+0/-3
Room Temp
D.F.
I.R.
Within the specified initial value.
Within the specified initial value.
2 to 3
30+/-3
2 to 3
Max.Operating Temp.+3/-0
Room Temp
Exposure Time
: 24+/-2h
Voltage proof No defects.
· Initial measurement
Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
High
15
Appearance No defects or abnormalities.
Solder the capacitor on the test substrate shown in Fig.3.
Temperature
High
Test Temperature
Test Humidity
Test Time
: 40+/-2℃
: 90%RH to 95%RH
:500+/-12h
Humidity
(Steady)
Capacitance Within +/-12.5%
Change
Applied Voltage
: DC Rated Voltage
Charge/discharge current : 50mA max.
D.F.
I.R.
0.2 max.
· Initial measurement
Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
· Measurement after test
More than 500MΩ or 12.5Ω ∙ F (Whichever is smaller)
Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
16 Durability
Appearance No defects or abnormalities.
Solder the capacitor on the test substrate shown in Fig.3.
Test Temperature
Test Time
: Max. Operating Temp. +/-3℃
:1000+/-12h
Capacitance Within +/-12.5%
Change
Applied Voltage
: 150% of the rated voltage
Charge/discharge current : 50mA max.
D.F.
I.R.
0.2 max.
· Initial measurement
Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
· Measurement after test
More than 1000MΩ or 25Ω ∙ F (Whichever is smaller)
Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
JEMCGS-02410B
3
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