SDP-T023G5RP SIDACtor Protection Thyristors

Littelfuse SDP-T023G5RP SIDACtor® Protection Thyristors are targeted for the tertiary or line driver-side protection position for VDSL2+, ADSL2 applications, and general I/O protection functions. The component offers low capacitance overvoltage protection, which does not require a bias voltage and is sufficiently robust for the chip-side position behind the coupling transformer. The SOT23-5 packaged component, with its flow-through design, minimizes PCB trace layout routing, while its four different stand-off voltage values offer compatibility with a variety of line drivers. The low capacitance makes it compatible with ADSL2, VDSL2, and the 30MHz bandplan of VDSL2+. Littelfuse SDP-T023G5RP Thyristors feature a lower overshooting protection than clamping, low insertion loss, and a robust surge rating. SDP—T023G5RP thyristors also offer bidirectional transient voltage protection and starts to switch in nanoseconds.