Environment Performance
It shall be soldered on the glass-epoxy substrate.
No Specification Test Method
1 Temperature Cycling Meet Table 1.
1 step : -55+0 / -3℃ / 30+3 / -0 min
2 step : Room Temperature / within 3 min
3 step : +125+3 / -0℃ / 30+3 / -0 min
4 step : Room Temperature / within 3 min
Initial values : About 220 to 22000pF, measured after heat
treatment(150+0 / -10°C,1hour) and exposure in the room
condition for 48±4 hours.
Then measured after exposure in the room condition for
following hours.
220 to 22000pF : 48±4 hours
2 Humidity Meet Table 4. Temperature : 40±2°C
Table 4 Humidity : 90 to 95%(RH)
Then measured after exposure in the room condition for
following hours.
220 to 22000pF : 48±4 hours
3 Heat Life Temperature : 125±2°C
Test Voltage : Rated Voltage x 200%
Charge Current : 50 mA max.
Time : 1000+48 / -0 hours
Initial values : About 220 to 22000pF,measured after voltage
treatment (Maximum Operating Temperature±2°C, Rated
Voltage x 200%, 1hour) and exposure in the room condition
for 48±4 hours.
Then measured after exposure in the room condition for
following hours.
220 to 22000pF : 48±4 hours
4 Cold Resistance Temperature : -55±2°C
Then measured after exposure in the room condition for
following hours.
220 to 22000pF : 48±4 hours
■SPECIFICATIONS AND TEST METHODS
Meet the initial rated value.
