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  • The ESDALC8-1BF4 is a bidirectional single line TVS diode designed to protect the data line or other I/O ports against ESD transients.

    The device is ideal for applications where both board space saving and high protection efficiency are required. Thanks to the strong IPPcapability, this diode can also be used as a Vbus protection.

    Key Features

    • Low clamping voltage: 16 V (IEC 61000-4-2 contact discharge 8 kV at 30 ns)
    • Bidirectional device
    • Low leakage current
    • 0201 package
    • Ultra small PCB area: 0.18 mm2
    • ECOPACK®2 compliant component
    • Complies with the following standards
      • IEC 61000-4-2:
        • ±15 kV (air discharge)
        • ±8 kV (contact discharge)

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Mobile Applications

    • Part Number

      Protection product finder application for Android, iOS and Wandoujia

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS9845
      Low clamping single line bidirectional ESD protection
      1.0
      192.06 KB
      PDF
      DS9845

      Low clamping single line bidirectional ESD protection

    • Description Version Size Action
      AN5241
      Fundamentals of ESD protection at system level
      1.1
      1.45 MB
      PDF
      AN3353
      IEC 61000-4-2 standard testing
      1.2
      171.08 KB
      PDF
      AN5367
      SIMetrix / SIMPLIS: PSpice model import
      1.0
      948.16 KB
      PDF
      AN5241

      Fundamentals of ESD protection at system level

      AN3353

      IEC 61000-4-2 standard testing

      AN5367

      SIMetrix / SIMPLIS: PSpice model import

    • Description Version Size Action
      TA0324
      ESD protection improvement in cellular handsets
      1.2
      134.94 KB
      PDF
      TN1200
      Micro-bump Flip Chip: package description and recommendations for use
      1.0
      280.7 KB
      PDF
      TN1173
      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      8.0
      417.06 KB
      PDF
      TA0324

      ESD protection improvement in cellular handsets

      TN1200

      Micro-bump Flip Chip: package description and recommendations for use

      TN1173

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

Presentations & Training Material

    • Description Version Size Action
      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
      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

      HSP series portfolio overview : High-speed port ESD protection

      How to protect against ESD? - Webinar

      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
      Protection and Filters around MCUs 1.0
      1.09 MB
      PDF
      ST Protection Finder - The new app for Android and iOS 1.0
      1.52 MB
      PDF

      Protection and Filters around MCUs

      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**
ESDALC8-1BF4
Active
ST0201 Industrial Ecopack2

ESDALC8-1BF4

Package:

ST0201

Material Declaration**:

PDF XML

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
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Breakdown Voltage (V) (min)
Budgetary Price (US$)*/Qty
More info
min
max
ESDALC8-1BF4 Available at 2 distributors

Distributor availability ofESDALC8-1BF4

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 60057 1 Order Now
MOUSER WORLDWIDE 25589 1 Order Now

Distributor reported inventory date: 2020-09-23

Distributor Name

DIGIKEY

Stock

60057

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

25589

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-23

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel ST0201 -40 125 7 0.018 / 1k
MORE INFO

Unit Price (US$):

0.018

Country of Origin:

FRANCE

ESDALC8-1BF4

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.018 / 1k

Distributor availability ofESDALC8-1BF4

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 60057 1 Order Now
MOUSER WORLDWIDE 25589 1 Order Now

Distributor reported inventory date: 2020-09-23

Distributor Name

DIGIKEY

Stock

60057

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

25589

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

ST0201

Operating Temperature (°C)

(min)

-40

(max)

125

Breakdown Voltage (V) (min)

7

Budgetary Price (US$)* / Qty

0.018 / 1k

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