SMAJ43A

Active
Design Win

400 W, 43 V TVS in SMA

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Product overview

Description

The SMAJ series is designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015, and electrical overstress according to IEC 61000-4-4 and 5. This device is more generally used against surges below 600 W (10/1000 μs). 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. SMAJ devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard).
  • All features

    • Peak pulse power:
      • 400 W (10/1000 μs)
      • 2.3 kW (8/20 μs)
    • Stand-off voltage range from 5 V to 188 V
    • Unidirectional and bidirectional types
    • Low leakage current:
      • 0.2 µA at 25 °C
      • 1 μA at 85 °C
    • Operating Tj max: 150 °C
    • JEDEC registered package outline
    • Resin meets UL94, V0

EDA Symbols, Footprints and 3D Models

STMicroelectronics - SMAJ43A

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.

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Symbols

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Footprints

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
SMAJ43A-TR
Active
SMA Industrial Ecopack2

SMAJ43A-TR

Package:

SMA

Material Declaration**:

Marketing Status

Active

Package

SMA

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

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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) VRM (V) (max)
Budgetary Price (US$)*/Qty
Directionality
Unit Price (US$)
Country of Origin
min
max
SMAJ43A-TR Available at 2 distributors

Distributor availability ofSMAJ43A-TR

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 4990 1 Buy from Distributor
MOUSER WORLDWIDE 63 1 Buy from Distributor

Distributor reported inventory date: 2022-07-28

Distributor Name

COMPEL

Stock

4990

Min.Order

1

MOUSER

Stock

63

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-28

Active
EAR99 NEC Tape and Reel SMA - - 43

Uni-Directional

0.069

CHINA

SMAJ43A-TR Active

Package:
SMA
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

SMAJ43A-TR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

VRM (V) (max):

43

Directionality:

Uni-Directional

Country of Origin:

CHINA

Distributor availability ofSMAJ43A-TR

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 4990 1 Buy from Distributor
MOUSER WORLDWIDE 63 1 Buy from Distributor

Distributor reported inventory date: 2022-07-28

Distributor Name

COMPEL

Stock

4990

Min.Order

1

MOUSER

Stock

63

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-28

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors