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SZ1SMA40CAT3G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SZ1SMA40CAT3G product

SZ1SMA40CAT3G

TVS - Diodes

TVS DiodeAutomotive400WBi-directional

The SZ1SMA40CAT3G is a 400W bi-directional TVS diode optimized for automotive and industrial transient protection.

Best for

  • Automotive electronics
  • Industrial control systems
  • Communication systems

Avoid if

  • Applications requiring higher than 400W peak power dissipation.

Check before use

  • Ensure the peak pulse power and clamping voltage meet your specific transient protection requirements.

Key specifications

Peak Power
400 W
Working Voltage
40 V
Clamping Voltage
64.5 V
Package
SMA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

media

800 KB

Datasheet AI

CAD Models

Download ECAD models for SZ1SMA40CAT3G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 400W surface-mount bi-directional Transient Voltage Suppressor (TVS) diode, specifically qualified for automotive applications (AEC-Q101).