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SMAJ33CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ33CA product

SMAJ33CA

TVS - Diodes

TVS DiodeBidirectional400W

The SMAJ33CA is a 400W bidirectional TVS diode used for protecting sensitive electronic circuits from voltage transients.

Best for

  • Circuit protection
  • Voltage transient suppression

Avoid if

  • Applications requiring higher than 400W peak power dissipation

Check before use

  • Clamping voltage vs. protected device limits

Key specifications

Peak Pulse Power
400 W
Working Voltage
33 V
Breakdown Voltage
36.7 V - 40.6 V

Compliance & Environment

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

Application

General Circuit Protection

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ33CA: 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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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

1
SMAJ30CABOURNS

A parametric alternative in the same package, but with a lower 30V standoff voltage that requires engineering review.

Needs validation

Design and risk insights

Questions & answers

The SMAJ33CA is a bidirectional transient voltage suppressor (TVS) diode capable of dissipating 400W of peak pulse power.