Environment Performance
It shall be soldered on the glass-epoxy substrate.
No Specification Test Method
1 Temperature Cycling Meet Table 4.
Table 4 1 step : -55+0/-3℃ / 30+3/-0 min
2 step : Room Temperature / within 3 min
3 step : +85+3/-0℃ / 30+3/-0 min
4 step : Room Temperature / within 3 min
Initial values : measured after heat treatment(150+0/-10°
C,1hour) and exposure in the room condition for 24±2 hours.
Then measured after exposure in the room condition for 24±2
hours.
2 Humidity Meet Table 5. Temperature : 70±2°C
Table 5 Humidity : 90 to 95%(RH)
Then measured after exposure in the room condition for 24±2
hours.
3 Humidity Life Meet Table 6. Temperature : 70±2°C
Table 6 Humidity : 90 to 95%(RH)
Test Voltage : Rated Voltage
Test Current : Rated Current
Then measured after exposure in the room
condition for 24±2 hours.
4 Heat life Meet Table 4. Temperature : -85±2°C
Test Voltage : Rated Voltagex200%
Test Current : Rated Current
Initial values : measured after voltage treatment(85±2°
C,Rated Voltagex200%,1hour) and exposure in the room
condition for 24±2 hours.
Then measured after exposure in the room condition for 24±2
hours.
5 Cold Resistance Meet Table 6. Temperature : -55±2°C
Then measured after exposure in the room condition for 24±2
hours.
■SPECIFICATIONS AND TEST METHODS
