APPLICATION
>> Application Background
1 The thunderstorm weather frequently happened in now times
2 CATV/ Satellite /Terrestrial RF is outdoor and easy to be struck by lightning
3 Vulnerable to electromagnetic environment interference
>> Application
1 Set top box
1 The thunderstorm weather frequently happened in now times
2 CATV/ Satellite /Terrestrial RF is outdoor and easy to be struck by lightning
3 Vulnerable to electromagnetic environment interference
>> Application
1 Set top box
>> Protection Circuit Diagram
>> PulseTake Protection Device
1 GDT: PWF231N
2 TVS: PT3C081L