Littelfuse DSLP Biased Series SOT23-6 SIDACtor® Protection Thyristors provide overvoltage protection for applications such as HD-SDI, HD-CVBS, VDSL2, ADSL2, ADSL2+, and G.fast with minimal effect on data signals. This unique silicon design offers a capacitive loading characteristic that is compatible with these high bandwidth applications. The devices utilize the patented EpiSCR silicon crowbar technology and SOT23-6 package with flow-through lead frame design. Various VDRM options are available in this series. This technolgy produces a better surge capability than traditional clamping silicon technology. This reduces the possibility of field failures caused by AC power fault and multiple transient surges or lightning without compromising the signal integrity particularly at a high data rate.