ProjectsPricingInsights

SMAJ9.0A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ9.0A product

SMAJ9.0A

TVS - Diodes

TVS DiodeSMA400WBourns

The SMAJ9.0A is a 400W unidirectional TVS diode from Bourns, optimized for surge and ESD protection in compact SMA surface-mount packages.

Best for

  • ESD protection
  • Surge protection in portable electronics

Avoid if

  • Applications requiring bidirectional protection

Check before use

  • Clamping voltage vs. component sensitivity

Key specifications

Vrwm
9.0 V
VBR
10.0 V - 11.1 V
Vc
15.4 V
PPK
400 W

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsGeneral Protection

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ9.0A: 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

It is a unidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients and ESD.