APPLICATION
>> Application Background:
1 Climate warming, the thunderstorm weather increased
2 VDSL is a kind of asymmetric DSL technology.
3 In a pair of copper wire to support upstream rate to 1.5Mbps ~ 2.3Mbps, downstream rate to 13Mbps ~ 52Mbps
4 Effective transmission range in the range of 1.2 ~ 0 km
>> Program description and notes:
1 A large flow, small size of GDT is used at the front end of the transformer
2 A small junction capacitance, small size of TVS is used at the back end of the transformer
3 GDT height is not more than 2mm, and can be welded on the back of PCB board.
4 To meet the IEC61000-4-5, GBT17626.5, K21, K20, GR1089 and other surge test standards.
>> Application:
1 Switch
2 PON
3 Home gateway
1 Climate warming, the thunderstorm weather increased
2 VDSL is a kind of asymmetric DSL technology.
3 In a pair of copper wire to support upstream rate to 1.5Mbps ~ 2.3Mbps, downstream rate to 13Mbps ~ 52Mbps
4 Effective transmission range in the range of 1.2 ~ 0 km
>> Program description and notes:
1 A large flow, small size of GDT is used at the front end of the transformer
2 A small junction capacitance, small size of TVS is used at the back end of the transformer
3 GDT height is not more than 2mm, and can be welded on the back of PCB board.
4 To meet the IEC61000-4-5, GBT17626.5, K21, K20, GR1089 and other surge test standards.
>> Application:
1 Switch
2 PON
3 Home gateway
4 Router
>> Protection circuit diagram
>>PulseTake Protection Device
1 GDT PN: PS3RD5-470A 360~560v , 1KA, 1.0pF, > 1G.