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  • The ESDZX051-1BF4 is a bidirectional single line TVS diode designed to protect the data lines or other I/O ESD transients. Thanks to extra low capacitance, ESDZX051-1BF4 can protect high speed differential lines with no impact on signal integrity.

    With an extremely low clamping voltage, ESDZX051-1BF4 is able to protect the most sensitive, submicron technology circuits.

    Key Features

    • Ultra-low clamping voltage: 10 V TLP at 16 A Ipp
    • Bidirectional protection diode
    • Very high bandwidth: 24 GHz
    • Very low dynamic resistance: 0.5 Ω
    • Suitable for RF antenna application with very low harmonic:
      • H3 < -50 dBm at 20 dBm power:710 MHz, 824 MHz and 2.4 GHz
    • ST0201 package
    • ECOPACK2 compliant component
    • Exceeds IEC 61000-4-2 level 4:
      • ±12 kV (contact discharge)
      • ±20 kV (air discharge)

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Technical Documentation

    • Description Version Size Action
      DS13207
      10 V ultra-low clamping single line high speed bidirectional ESD protection
      2.0
      476.57 KB
      PDF
      DS13207

      10 V ultra-low clamping single line high speed bidirectional ESD protection

    • Description Version Size Action
      AN5241
      Fundamentals of ESD protection at system level
      1.1
      1.45 MB
      PDF
      AN5121
      HDMI ESD protection and signal conditioning products for STBs
      1.2
      2.44 MB
      PDF
      AN4138
      HSP061-2 / HSP062-2 high speed line protection on HDMI 1.4 link
      1.0
      224.49 KB
      PDF
      AN2348
      IPAD™ 400 µm Flip Chip: package description and recommendations for use
      5.0
      261.7 KB
      PDF
      AN5241

      Fundamentals of ESD protection at system level

      AN5121

      HDMI ESD protection and signal conditioning products for STBs

      AN4138

      HSP061-2 / HSP062-2 high speed line protection on HDMI 1.4 link

      AN2348

      IPAD™ 400 µm Flip Chip: package description and recommendations for use

    • Description Version Size Action
      TN1310
      FAQ ESD protection
      1.0
      887.06 KB
      PDF
      TN1173
      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      7.0
      433.12 KB
      PDF
      TN1310

      FAQ ESD protection

      TN1173

      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches

Presentations & Training Material

    • Description Version Size Action
      ECMF™series portfolio overview : common-mode filters embedding ESD protection 1.0
      875.81 KB
      PDF
      HSP series portfolio overview : High-speed port ESD protection 1.0
      797.61 KB
      PDF
      How to protect against ESD? - Webinar 1.1
      2.65 MB
      PDF
      USB 2.0 protection and IPAD™ solutions presentation 2.0
      707.4 KB
      PDF
      Ultra-low capacitance single-line ESD protection portfolio overview: ‘Ultra Low’ (ULC) and ‘eXtra Low’ (XLC) capacitance ESD protection 1.0
      681.96 KB
      PDF

      ECMF™series portfolio overview : common-mode filters embedding ESD protection

      HSP series portfolio overview : High-speed port ESD protection

      How to protect against ESD? - Webinar

      USB 2.0 protection and IPAD™ solutions presentation

      Ultra-low capacitance single-line ESD protection portfolio overview: ‘Ultra Low’ (ULC) and ‘eXtra Low’ (XLC) capacitance ESD protection

Publications and Collaterals

    • Description Version Size Action
      ST Protection Finder - The new app for Android and iOS 1.0
      1.52 MB
      PDF

      ST Protection Finder - The new app for Android and iOS

    • Description Version Size Action
      ESD Protection ICs Quick reference guide 1.0
      3.34 MB
      PDF

      ESD Protection ICs Quick reference guide

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ESDZX051-1BF4
Active
ST0201 Industrial Ecopack2

ESDZX051-1BF4

Package:

ST0201

Material Declaration**:

Marketing Status

Active

Package

ST0201

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
Breakdown Voltage (V) (min)
Directionality
Package
Packing Type
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
ESDZX051-1BF4 No availability of distributors reported, please contact our sales office
Active
- Bi-Directional ST0201 Tape And Reel EAR99 FRANCE

ESDZX051-1BF4

Marketing Status

Active

Breakdown Voltage (V) (min)

-

Budgetary Price (US$)*/Qty

Directionality

Bi-Directional

Package

ST0201

Packing Type

Tape And Reel

Budgetary Price (US$)* / Qty

ECCN (US)

EAR99

Country of Origin

FRANCE

(*) 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