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SMAJ220A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ220A product

SMAJ220A

TVS - Diodes

TVS Diode400WSMA

The SMAJ220A is a 400W unidirectional TVS diode from Bourns, designed for circuit protection in a compact SMA package.

Best for

  • ESD protection
  • Surge protection

Avoid if

  • Applications requiring bidirectional protection

Check before use

  • Voltage ratings

Key specifications

VRWM
220 V
Peak Power
400 W
Package
DO-214AC (SMA)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ220A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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

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

It is a unidirectional Transient Voltage Suppressor (TVS) diode with a 220V reverse standoff voltage, capable of dissipating 400W of peak pulse power.