Medium Voltage for Automotive Soft Termination Type GCJ Series Specifications and Test Methods
AEC-Q200
Test Item
No.
1
Specifications
AEC-Q200 Test Method
Pre- and Post-Stress
Electrical Test
–
High Temperature
The measured and observed characteristics should satisfy the
Exposure (Storage) specifications in the following table.
Appearance No marking defects
Capacitance
Within ±10%
Change
Set the capacitor for 1000±12 hours at 150±3°C. Let sit for
24±2 hours at room temperature, then measure.
2
D.F.
I.R.
0.05 max.
More than 10,000MΩ or 100MΩ · µF
(Whichever is smaller)
Temperature
Cycle
The measured and observed characteristics should satisfy the
specifications in the following table.
Fix the capacitor to the supporting jig in the same manner and
under the same conditions as (19). Perform the 1000 cycles
according to the 4 heat treatments listed in the following table.
Let sit for 24±2 hours at room temperature, then measure.
Appearance No marking defects
Capacitance
Change
Step
1
2
3
4
Within ±10%
3
4
Temp. (°C) -55+0/-3 Room Temp. 125+3/-0 Room Temp.
Time (min.) 15±3
1
15±3
1
D.F.
I.R.
0.025 max.
•Pretreatment
More than 10,000MΩ or 100MΩ · µF
(Whichever is smaller)
Perform the heat treatment at 150+0/-10°C for 60±5 minutes
and then let sit for 24±2 hours at room temperature.
Destructive
Physical Analysis
No defects or abnormalities
Per EIA-469
Moisture
Resistance
The measured and observed characteristics should satisfy the
specifications in the following table.
Apply the 24-hour heat (25 to 65°C) and humidity (80 to 98%)
treatment shown below, 10 consecutive times.
Let sit for 24±2 hours at room temperature, then measure.
Appearance No marking defects
Humidity Humidity Humidity Humidity Humidity
Capacitance
Change
°C
Within ±12.5%
90-98% 80-98% 90-98% 80-98%
90-98%
70
65
60
55
50
45
40
35
30
25
20
15
10
5
D.F.
I.R.
0.05 max.
5
+10
-2
°C
Initial measurement
More than 10,000MΩ or 100MΩ · µF
(Whichever is smaller)
0
-5
-10
One cycle = 24 hours
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Hours
The measured and observed characteristics should satisfy the
specifications in the following table.
Biased Humidity
Apply the rated voltage and DC1.3+0.2/-0V (add 6.8kΩ
resistor) at 85±3°C and 80 to 85% humidity for 1000±12 hours.
Remove and let sit for 24±2 hours at room temperature, then
measure.
The charge/discharge current is less than 50mA.
•Pretreatment
Appearance No marking defects
Capacitance
Within ±12.5%
Change
6
D.F.
I.R.
0.05 max.
Perform the heat treatment at 150+0/-10°C for 60±5 minutes
and then let sit for 24±2 hours at room temperature.
More than 1,000MΩ or 10MΩ · µF
(Whichever is smaller)
The measured and observed characteristics should satisfy the
specifications in the following table.
Apply voltage as in the Table for 1000±12 hours at 125±3°C.
Let sit for 24±2 hours at room temperature, then measure.
The charge/discharge current is less than 50mA.
Operational Life
Appearance No marking defects
Rated Voltage
DC250V
DC630V
Applied Voltage
150% of the rated voltage
120% of the rated voltage
Capacitance
Change
7
Within ±12.5%
D.F.
I.R.
0.05 max.
•Pretreatment
Apply test voltage for 60±5 minutes at test temperature.
Remove and let sit for 24±2 hours at room temperature.
More than 1,000MΩ or 10MΩ · µF
(Whichever is smaller)
8
9
External Visual
No defects or abnormalities
Visual inspection
Physical Dimension Within the specified dimensions
Using calipers and micrometers
Continued on the following page.