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SMBJ120CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ120CA product

SMBJ120CA

TVS Diodes

TVS Diode600WBidirectionalSMB

The SMBJ120CA is a 600W bidirectional TVS diode designed for protecting sensitive circuits from voltage transients.

Best for

  • I/O interfaces
  • VCC bus protection
  • Telecom equipment

Avoid if

  • Applications requiring unidirectional protection or higher power dissipation

Check before use

  • Maximum clamping voltage vs. component tolerance

Key specifications

Vrwm
120 V
Pppm
600 W
Vc
193 V

Compliance & Environment

RoHS
Lead-free / RoHS shown on datasheet
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialTelecom

Datasheet

48730bde087b5a922af9802347709f7c.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ120CA: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 surface-mount bidirectional Transient Voltage Suppressor (TVS) diode with a 600W peak pulse power rating.