The utility of semiconductor discharge tube
Semiconductor arrester characteristics:
Accurate conduction voltage, fast response speed (less than 1ns), strong surge absorption capacity, low capacitance value, bi-directional symmetry, high reliability, can achieve multi-channel protection.

Application of semiconductor discharge tube:
Widely used in network communications and consumer electronics products, high-speed data transmission equipment (T1/E1, XDSL, ISDN, HDSL, CATV, SLIC, etc.).
Semiconductor arrester selection:
VRM cut-off voltage line > = maximum voltage
VS maximum clamping voltage protection circuit transient safety pressure < = value
Classification:
Support plug: BK (SDT) 58S series, BK (SDT) 3072 series, BK (SDT) series, BK200S series, BK (SDT) series 4802, P0080 series, P2300 series, P2600 series, P3100 series, etc..
Patch: SDT3010 series, SDT3021 series, P1500 series, P3500 series, etc..