Sustain an optocoupler's performance and avoid failure by managing the heat transfer between the chip and the ambientatmosphere.
通过管理芯片和周围空气之间的热传递，维持光耦特性，避免失效。
2
Sustain nan optocoupler's performance and avoid failure by managing the heat transfer between the chip and the ambientatmosphere.
通过管理芯片和周围空气之间的热传递，维持光耦特性，避免失效。
3
Influential factors were considered including specimen's surface state, ambientatmosphere, polarity, magnitude and method of tip sample applied voltage.