SMA6J40A

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Design Win

600 W, 40 V TVS in SMA

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Product overview

Description

The SMA6J 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. SMA6J devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard).

  • All features

    • Peak pulse power:
      • 600 W (10/1000 μs)
      • 4 kW (8/20 μs)
    • Stand-off voltage range from 5 V to 85 V
    • Unidirectional and bidirectional types
    • Low leakage current:
      • 0.2 µA at 25 °C
      • 1 μA at 85 °C
    • Operating Tj max: 175 °C
    • JEDEC registered package outline
    • Resin meets UL94, V0

eDesignSuite

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Power Management Design Center

Thermal-electrical Simulators for Components

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Handles AC-DC and DC-DC design in common topologies
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Digital Power Workbench

Provides a step-by-step optimized design of power section and control loop
Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs
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AC Switches Simulator

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Rectifier Diodes Simulator

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STPOWER Studio

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Helps define heatsink thermal properties
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Twister Sim

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Thermal-electrical Simulators for Components

TVS Simulator

Specify system ratings and surge waveform
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Thermal-electrical Simulators for Components

Estimate

Build simple schematics and firmware inputs in minutes
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Signal Conditioning Design Tool

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Comparators

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Low side Current Sensing

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High side Current Sensing

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - SMA6J40A

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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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
SMA6J40A-TR
Active
SMA Industrial Ecopack2

SMA6J40A-TR

Package:

SMA

Material Declaration**:

PDF XML

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.

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Part Number
Marketing Status
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Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
VRM (V) (max)
Operating Junction Temperature (°C) (min)
Operating Junction Temperature (°C) (max)
Directionality
SMA6J40A-TR
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SMA6J40A-TR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

SMA6J40A-TR

VRM (V) (max):

40

Operating Junction Temperature (°C) (min):

-55

Operating Junction Temperature (°C) (max):

175

Directionality:

Uni-Directional

Distributor Name

Distributor reported inventory date:

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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