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  • Array of 8 or 12 diodes configured by cells of 2 diodes, each cell being used to protect signal line from transient overvoltages by clamping action.

    As maximum voltage of each diode is 18 V, maximum input voltage range between two I/Os is either 0 V to 18 V (REF1 = 0 V and REF2 = +18 V) or -9 V to +9 V (REF1 = -9 V and REF2 = +9 V)

    Key Features

    • Array of 8 or 12 diodes
    • Suitable for digital line protection
    • Low input capacitance

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Design Tools

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      Transient voltage suppressor smart selection tool

Mobile Applications

    • Part Number

      Protection product finder application for Android, iOS and Wandoujia

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS0774
      Diode array
      6.2
      124.82 KB
      PDF
      DS0774

      Diode array

    • 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
      7.0
      433.12 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

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      da112s1 Altium Symbol and Footprint files 1.0
      86.62 KB
      ZIP
      da112s1 Orcad Symbol and Footprint files 1.0
      13.41 KB
      ZIP

      da112s1 Altium Symbol and Footprint files

      da112s1 Orcad Symbol and Footprint files

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
      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**
DA112S1RL
Active
SO-8 Industrial Ecopack2

DA112S1RL

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

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)
Package
Packing Type
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
DA112S1RL Available at 5 distributors

Distributor availability ofDA112S1RL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1984 1 Order Now
AVNET AMERICA 50000 0 Order Now
ARROW EUROPE 2500 0 Order Now
ARROW AMERICA 1370 1 Order Now
Farnell Element14 EUROPE 1911 1 Order Now

Distributor reported inventory date: 2020-07-07

Distributor Name

DIGIKEY

Stock

1984

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

50000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

1370

Min.Order

1

Region

AMERICA Order Now

Farnell Element14

Stock

1911

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-07

Active
1.2 SO-8 Tape And Reel EAR99 CHINA 0.437 / 100

DA112S1RL

Marketing Status

Active

Breakdown Voltage (V) (min)

1.2

Budgetary Price (US$)*/Qty

0.437 / 100

Distributor availability ofDA112S1RL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1984 1 Order Now
AVNET AMERICA 50000 0 Order Now
ARROW EUROPE 2500 0 Order Now
ARROW AMERICA 1370 1 Order Now
Farnell Element14 EUROPE 1911 1 Order Now

Distributor reported inventory date: 2020-07-07

Distributor Name

DIGIKEY

Stock

1984

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

50000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

1370

Min.Order

1

Region

AMERICA Order Now

Farnell Element14

Stock

1911

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-07

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)* / Qty

0.437 / 100

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 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