Automotive 4-line ESD protection for high speed lines

The HSP061-4M10Y is a 4-channel ESD array with a rail to rail architecture designed specifically for the protection of high speed differential lines.

The ultralow variation of the capacitance ensures very low influence on signal-skew. The large bandwidth makes the device compatible with 3.4 Gbps.

The device is packaged in μQFN-10L 2.5 x 1 mm with a 500 μm pitch, which minimizes the PCB area.

Key Features

  • Flow-through routing to keep signal integrity
  • Ultralarge bandwidth: 8.7 GHz
  • Ultralow capacitance: 0.3 pF
  • Low leakage current: 70 nA at 25 °C
  • Extended operating junction temperature range: -40 °C to 150 °C
  • Thin package: 0.5 mm max.
  • RoHS compliant
  • AEC-Q101 qualified
  • Benefits
    • High ESD robustness of the equipment
    • Suitable for high density boards
  • Complies with following standards
    • MIL-STD 883G Method 3015-7 Class 3B:
      • 8 kV
    • IEC 61000-4-2 level 4:
      • 8 kV (contact discharge)
      • 15 kV (air discharge)
    • ISO 10605: C = 150 pF, R = 330 Ω:
      • 8 kV (contact discharge)
      • 15 kV (air discharge)
    • ISO 10605: C = 330 pF, R = 330 Ω:
      • 8 kV (contact discharge)
      • 15 kV (air discharge)
    • ISO 7637-3:
      • pulse 3a: -150 V
      • pulse 3b: +100 V


Technical Documentation

Product Specifications
Description Version Size
DS10041 DS10041: Automotive 4-line ESD protection for high speed lines 1.0 374 KB
Application Notes
Description Version Size
AN2689 AN2689: Protection of automotive electronics from electrical hazards, guidelines for design and component selection 3.1 797 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
HSP061-4M10Y PSpice model (.lib & .olb) 1.0 2 KB
SPICE models
Description Version Size
ESDALC5-1BT2Y PSpice model (.lib) and symbols (.olb) 1.0 2 KB

Presentations & Training Material

Description Version Size
CAN bus ESD protection series presentation 2.0 943 KB

Publications and Collaterals

Description Version Size
Automotive-grade ESD protection for CAN transceivers 2.0 1 MB
Automotive-grade high-speed protection against ESD 1.0 1 MB
ST Protection Finder - The new app for Android and iOS 1.0 1 MB
Selection Guides
Description Version Size
Automotive-grade protection devices and rectifiers 1.0 825 KB

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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

(*) 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**
HSP061-4M10Y ActiveuQFN-10LAutomotiveEcopack2 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.