Overview
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • The SMA4F Transil series are designed to protect sensitive circuits against transient surges.

    The planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.

    Key Features

    • Peak pulse power: 400 W (10/1000 μs) and 2.5 kW (8/20 μs)
    • Flat and thin package: 1 mm
    • Stand-off voltage range from 5 V to 188 V
    • Unidirectional type
    • Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
    • Operating Tj max: 175 °C
    • High power capability at Tj max.: up to 200 W (10/1000 µs)
    • Lead finishing: matte tin plating

Recommended for you

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      SEL-PROT-TVS

      Active

      Transient voltage suppressor smart selection tool

      --
      SEL-PROT-TVS

      Description:

      Transient voltage suppressor smart selection tool
    • Part number
      Status
      Description
      Type
      Supplier

      ST Protection Finder

      Active

      Protection product finder application for Android, iOS and Wandoujia

      Finders Apps ST
      ST Protection Finder

      Description:

      Protection product finder application for Android, iOS and Wandoujia

EDA Symbols, Footprints and 3D Models

STMicroelectronics - SMA4F23A

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
SMA4F23A
Active
SMA Flat Industrial Ecopack2

SMA4F23A

Package:

SMA Flat

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMA Flat

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) Stand-off voltage (V) (nom)
Budgetary Price (US$)*/Qty
More info
min
max
SMA4F23A Available at 6 distributors

Distributor availability ofSMA4F23A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10000 1 Order Now
RS COMPONENTS EUROPE 975 1 Order Now
AVNET AMERICA 10000 0 Order Now
MOUSER WORLDWIDE 9975 1 Order Now
Farnell Element14 EUROPE 150 1 Order Now
ANGLIA Live EUROPE 20000 10000 Order Now

Distributor reported inventory date: 2020-10-28

Distributor Name

DIGIKEY

Stock

10000

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

975

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

10000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

9975

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

150

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

20000

Min.Order

10000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-28

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMA Flat - - 23 0.062 / 1k
MORE INFO

Directionality:

Uni-Directional

Unit Price (US$):

0.062

Country of Origin:

MOROCCO

SMA4F23A

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.062 / 1k

Distributor availability ofSMA4F23A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10000 1 Order Now
RS COMPONENTS EUROPE 975 1 Order Now
AVNET AMERICA 10000 0 Order Now
MOUSER WORLDWIDE 9975 1 Order Now
Farnell Element14 EUROPE 150 1 Order Now
ANGLIA Live EUROPE 20000 10000 Order Now

Distributor reported inventory date: 2020-10-28

Distributor Name

DIGIKEY

Stock

10000

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

975

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

10000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

9975

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

150

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

20000

Min.Order

10000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-28

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMA Flat

Operating Temperature (°C)

(min)

-

(max)

-

Stand-off voltage (V) (nom)

23

Directionality

Uni-Directional

Budgetary Price (US$)* / Qty

0.062 / 1k

Country of Origin

MOROCCO

(*) 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