EOS and ESD Transil™ protection for charger and battery port

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  • The ESDA-1K is a single line Transil diode designed specifically for the protection of integrated circuits in portable equipment and miniaturized electronics devices subject to ESD and EOS transient overvoltages.

    Key Features

    • Breakdown voltage: 12 V, 18 V
    • Unidirectional device
    • High peak power dissipation: 450 W (8/20 μs waveform)
    • ESD protection level better than IEC 61000-4-2 level 4: 30 kV contact discharge.
    • Low leakage current < 0.5 μA at 5 V
    • PCB area: 1.3 mm2
    • Benefits
      • High EOS and ESD protection level
      • High integration
      • Suitable for high density board
      • Small package
    • Complies with the following standards
      • IEC 61000-4-2 level 4
        • 15 kV (air discharge)
        • 8 kV (contact discharge)
      • MIL STD 883G - Method 3015-7 Class 3B
        • HBM (Human Body Model): ≥ 8 kV

Sample & Buy

Part Number
Marketing Status
Stand-off voltage (V) (nom)
Directionality
Package
Packing Type
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
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Order from ST
ESDA12-1K
Active
10 Uni-Directional SOD-523 Tape And Reel 0.03 1000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofESDA12-1K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 17579 1 Order Now
ARROW AMERICA 15000 3000 Order Now
MOUSER WORLDWIDE 20490 1 Order Now
Farnell Element14 EUROPE 2985 1 Order Now
ANGLIA Live EUROPE 6000 3000 Order Now

Distributor reported inventory date: 2019-07-16

Distributor Name

DIGIKEY

Stock

17579

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

15000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

20490

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2985

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

6000

Min.Order

3000

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-16

Buy now
ESDA18-1K
Active
15 Uni-Directional SOD-523 Tape And Reel 0.03 1000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofESDA18-1K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 22267 1 Order Now
RS COMPONENTS EUROPE 2100 1 Order Now
AVNET AMERICA 15000 0 Order Now
ARROW EUROPE 6000 0 Order Now
ARROW AMERICA 12000 3000 Order Now
MOUSER WORLDWIDE 9305 1 Order Now

Distributor reported inventory date: 2019-07-16

Distributor Name

DIGIKEY

Stock

22267

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2100

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

15000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

6000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

9305

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-16

Buy now

ESDA12-1K

Marketing Status

Active

Stand-off voltage (V) (nom)

10

Unit Price (US$)

0.03*

Distributor availability ofESDA12-1K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 17579 1 Order Now
ARROW AMERICA 15000 3000 Order Now
MOUSER WORLDWIDE 20490 1 Order Now
Farnell Element14 EUROPE 2985 1 Order Now
ANGLIA Live EUROPE 6000 3000 Order Now

Distributor reported inventory date: 2019-07-16

Distributor Name

DIGIKEY

Stock

17579

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

15000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

20490

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2985

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

6000

Min.Order

3000

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-16

Directionality

Uni-Directional

Package

SOD-523

Packing Type

Tape And Reel

Unit Price (US$)

0.03

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

ESDA18-1K

Marketing Status

Active

Stand-off voltage (V) (nom)

15

Unit Price (US$)

0.03*

Distributor availability ofESDA18-1K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 22267 1 Order Now
RS COMPONENTS EUROPE 2100 1 Order Now
AVNET AMERICA 15000 0 Order Now
ARROW EUROPE 6000 0 Order Now
ARROW AMERICA 12000 3000 Order Now
MOUSER WORLDWIDE 9305 1 Order Now

Distributor reported inventory date: 2019-07-16

Distributor Name

DIGIKEY

Stock

22267

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2100

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

15000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

6000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

9305

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-16

Directionality

Uni-Directional

Package

SOD-523

Packing Type

Tape And Reel

Unit Price (US$)

0.03

Quantity

1000

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

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Technical Documentation

    • Description Version Size Action
      DS6933
      EOS and ESD Transil™ protection for charger and battery port
      1.1
      161.38 KB
      PDF
      DS6933

      EOS and ESD Transil™ protection for charger and battery port

    • Description Version Size Action
      AN4209
      Design methodology for repetitive voltage suppressors (RVS) in repetitive mode: STRVS
      2.1
      647.88 KB
      PDF
      AN4209

      Design methodology for repetitive voltage suppressors (RVS) in repetitive mode: STRVS

    • Description Version Size Action
      TN1173
      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      6.0
      444.57 KB
      PDF
      TN1173

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

Publications and Collaterals

    • Description Version Size Action
      Repetitive voltage suppressors for overvoltage protection 1.0
      1.29 MB
      PDF
      ST Protection Finder - The new app for Android and iOS 1.0
      1.52 MB
      PDF

      Repetitive voltage suppressors for overvoltage protection

      ST Protection Finder - The new app for Android and iOS

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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ESDA12-1K
Active
SOD-523 Industrial Ecopack2
ESDA18-1K
Active
SOD-523 Industrial Ecopack2

ESDA12-1K

Package:

SOD-523

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOD-523

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ESDA18-1K

Package:

SOD-523

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOD-523

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.