The Littelfuse DSLP Series provides overvoltage protection for applications such as HD-SDI, HD-CVBS, ADSL, ADSL2, ADSL2+, VDSL2, Vplus (35b), and G.fast with minimal effect on data signals. This silicon design innovation results in a capacitive loading characteristic that is compatible with these high bandwidth applications.
These components adopt the patent granted EpiSCR silicon crowbar technology and industry popular cost competitive SOT23-6 package with flow-through lead frame design.
There are various VDRM options available in this series. This technology provides a better surge capability than traditional clamping silicon technology. This reduces the possibility of field failures caused by A.C. power fault and multiple transient surges or lightning without compromising the signal integrity particularly at high data rate