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SMBJ22A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ22A product

SMBJ22A

TVS - Diodes

TVS Diode600WSMBUnidirectional

The SMBJ22A is a 600W unidirectional TVS diode in an SMB package, suitable for protecting sensitive electronics from voltage transients.

Best for

  • Voltage spike protection in consumer electronics
  • Domestic appliances
  • Video input interfaces

Avoid if

  • Applications requiring bidirectional protection
  • High-energy surge environments exceeding 600W

Check before use

  • Verify the peak pulse current (IPP) and clamping voltage (VC) match your circuit's transient protection needs.

Key specifications

Peak Pulse Power
600 W
Standoff Voltage
22 V
Clamping Voltage
35.5 V
Package
DO-214AA/SMB

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Consumer ElectronicsDomestic Appliances

Datasheet

9375a4214c6ac9e110abc9b43de547f0_2304140030_Shenzhen-Jinkaisheng-Elec-SMBJ22A_C362087.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ22A: 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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KiCad Library
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Where to Buy

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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 SMBJ22A is a 600W unidirectional transient voltage suppression (TVS) diode designed for surface mount applications in a DO-214AA (SMB) package.