Single-line bidirectional ESD protection for high speed interface

The ESDAXLC6-1BT2 is a bidirectional single line TVS diode designed to protect the data lines or other I/O ports against ESD transients.

The device is ideal for applications where both reduced line capacitance and board space saving are required.

Key Features

  • Bidirectional device
  • Multiple ESD strike sustainability
  • Extra low diode capacitance: 0.4 pF
  • Low leakage current
  • Thin SOD882 package - 0402 size compatible
  • Ultra small: 0.6 mm2
  • RoHS compliant
  • Complies with the following standards:
    • IEC 61000-4-2 level 415 kV (air discharge)8 kV (contact discharge)



Description Version Size
DS9261 DS9261: Single-line bidirectional ESD protection for high speed interface 2.0 219 KB
Description Version Size
AN3353 AN3353: IEC 61000-4-2 standard testing 1.1 172 KB
AN4022 AN4022: TVS short pulse dynamic resistance measurement and correlation with TVS clamping voltage during ESD 2.1 362 KB
Technical Notes & Articles
Description Version Size
TA0324 TA0324: ESD protection improvement in cellular handsets 1.2 134 KB
TN1200 TN1200: Micro-bump Flip Chip: package description and recommendations for use 1.0 280 KB
TN1173 TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches 3.1 333 KB


Description Version Size
HSP series portfolio overview : High-speed port ESD protection 1.0 797 KB
Ultra-low capacitance single-line ESD protection portfolio overview: ‘Ultra Low’ (ULC) and ‘eXtra Low’ (XLC) capacitance ESD protection 1.0 681 KB


Description Version Size
Brochure Power management guide 05.2016 7 MB


Design Tools
Smart selectors


型号 Marketing Status Breakdown Voltage (V) (min) Package Packing Type Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
ESDAXLC6-1BT2 Active 6 SOD-882T Tape And Reel 0.053 100 NEC EAR99 CHINA MORE INFO 获取样片 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


型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ESDAXLC6-1BT2 Active SOD-882TIndustrialEcopack2 0 0

(**) The Material Declaration forms available on 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.