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SMBJ20A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ20A product

SMBJ20A

TVS - Diodes

TVS Diode600WUnidirectionalSMB

The SMBJ20A is a 600W unidirectional TVS diode designed for transient voltage protection in surface-mount applications.

Best for

  • Telecom equipment
  • Industrial control systems
  • Consumer electronics

Avoid if

  • Applications requiring bidirectional protection
  • High-power surges exceeding 600W

Check before use

  • Thermal management on the PCB
  • Voltage levels of the protected circuit

Key specifications

Peak Pulse Power
600 W
Reverse Stand-Off Voltage
20 V
Clamping Voltage
32.4 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConsumerTelecom

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ20A: 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

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 capable of dissipating 600W of peak pulse power, housed in an SMB package.