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  • This device is a diode array designed to protect 1 line or 2 lines against ESD transients.

    The device is ideal for applications where both reduced line capacitance and board space saving are required.
    It can also be used as a bidirectional suppressor by connecting only pin 1 and 2.

    Key Features

    • AEC-Q101 qualified
    • Dual unidirectional Transil functions
    • Low leakage current (IR max. < 1 µA at VBR)
    • 300 W peak pulse power (8/20 µs)

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Mobile Applications

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      Protection product finder application for Android, iOS and Wandoujia

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS12297
      Automotive dual Transil™ array for ESD protection
      2.0
      345.35 KB
      PDF
      DS12297

      Automotive dual Transil™ array for ESD protection

    • Description Version Size Action
      AN5241
      Fundamentals of ESD protection at system level
      1.1
      1.45 MB
      PDF
      AN2689
      Protection of automotive electronics from electrical hazards, guidelines for design and component selection
      3.1
      797.51 KB
      PDF
      AN5367
      SIMetrix / SIMPLIS: PSpice model import
      1.0
      948.16 KB
      PDF
      AN5241

      Fundamentals of ESD protection at system level

      AN2689

      Protection of automotive electronics from electrical hazards, guidelines for design and component selection

      AN5367

      SIMetrix / SIMPLIS: PSpice model import

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

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

Presentations & Training Material

    • Description Version Size Action
      CAN bus ESD protection series presentation 2.0
      610.16 KB
      PDF

      CAN bus ESD protection series presentation

Publications and Collaterals

    • Description Version Size Action
      Automotive-grade ESD protections for CAN transceivers 1.0
      1.23 MB
      PDF
      ST Protection Finder - The new app for Android and iOS 1.0
      1.52 MB
      PDF

      Automotive-grade ESD protections for CAN transceivers

      ST Protection Finder - The new app for Android and iOS

    • Description Version Size Action
      Automotive-grade protection devices and rectifiers 1.0
      825.43 KB
      PDF

      Automotive-grade protection devices and rectifiers

    • Description Version Size Action
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF

      Electric vehicle (EV) ecosystem

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ESDA37WY
Active
SOT323-3L Automotive Ecopack2

ESDA37WY

Package:

SOT323-3L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT323-3L

Grade

Automotive

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
ESDA37WY Available at 3 distributors

Distributor availability ofESDA37WY

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 3000 0 Order Now
MOUSER WORLDWIDE 2776 1 Order Now
Farnell Element14 EUROPE 110 1 Order Now

Distributor reported inventory date: 2020-08-03

Distributor Name

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2776

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

110

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-03

Buy now
Active
EAR99 NEC Tape And Reel SOT323-3L -40 150 37 0.064 / 1k
MORE INFO

Unit Price (US$):

0.064

Country of Origin:

CHINA

ESDA37WY

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.064 / 1k

Distributor availability ofESDA37WY

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 3000 0 Order Now
MOUSER WORLDWIDE 2776 1 Order Now
Farnell Element14 EUROPE 110 1 Order Now

Distributor reported inventory date: 2020-08-03

Distributor Name

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2776

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

110

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-03

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT323-3L

Operating Temperature (°C)

(min)

-40

(max)

150

Breakdown Voltage (V) (min)

37

Budgetary Price (US$)* / Qty

0.064 / 1k

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