Low capacitance TVS for VDSL2 and G.FAST

DSL05 is designed to protect DSL line drivers against surges defined in worldwide telecommunication standards. This device protects line drivers of various systems such as xDSL and G.FAST. The low capacitance makes it suitable from ADSL to G.FAST data rates.

DSL05 is able to survive severe conditions even when used with downgraded or oscillating gas tube.

This device is packaged in a SOT23-6L.

Key Features

  • High surge capability to comply with GR-1089 and ITU-T K20/21/45
  • Keeps peak power capability at high temperature
  • Voltages: 8, 12, 16 and 24 V
  • Low capacitance device: Ctyp = 0.95 pF
  • RoHS package
  • Low leakage current: 50 nA at 25 °C


Technical Documentation

Product Specifications
Description Version Size
DS11559 DS11559: Secondary protection for VDSL2 and G.FAST lines 3.0 605 KB
Technical Notes & Articles
Description Version Size
TN1173 TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches 5.0 1 MB

HW Model, CAD Libraries & SVD

HW Model, CAD Libraries & SVD
Description Version Size
DSL05 PSpice model (.lib & .olb) 1.0 3 KB

Publications and Collaterals

Description Version Size
ST Protection Finder - The new app for Android and iOS 1.0 1 MB

Tools and Software

Design Tools
Smart selectors
Support & Community

Sample & Buy

Part Number Breakdown Voltage (V) (min) Package Packing Type Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
DSL05-024SC6 25.5 SOT23-6L Tape And Reel Active 0.2 500 NEC EAR99 MALAYSIA MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
DSL05-024SC6 ActiveSOT23-6LIndustrialEcopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.