ProjectsPricingInsights

SMAJ33CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ33CA product

SMAJ33CA

TVS - Diodes

TVS DiodeBidirectional400WSMA

The SMAJ33CA is a 400W bidirectional TVS diode in an SMA package, providing reliable transient voltage protection for sensitive circuits.

Best for

  • Transient voltage protection
  • Inductive load switching protection

Avoid if

  • Applications requiring unidirectional protection
  • High-power surges exceeding 400W

Check before use

  • Clamping voltage at expected peak current

Key specifications

VRWM
33 V
PPK
400 W
VBR (Min)
36.7 V
Package
SMA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Circuit Protection

Datasheet

95e53fc638b9de9b63a32588de72508c_SMAJ SERIES N0223 REV.B.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
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

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

Alternative components

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

Design and risk insights

Questions & answers

The SMAJ33CA is a bidirectional transient voltage suppressor (TVS) diode designed for surface-mount applications, specifically for protecting circuits from voltage spikes.