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SMAJ22A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ22A product

SMAJ22A

Transient Voltage Suppressors (TVS)

TVS Diode400WSMA

The SMAJ22A is a 400W unidirectional TVS diode designed for circuit protection against voltage transients.

Best for

  • General circuit protection
  • ESD protection
  • Surge suppression

Avoid if

  • Applications requiring bidirectional protection
  • High-power surge environments exceeding 400W

Check before use

  • Clamping voltage compatibility with protected ICs

Key specifications

Peak Pulse Power
400 W
Reverse Stand-Off Voltage
22 V
Clamping Voltage
35.5 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

c0dd474a6e6289e0338c340ad33d3fc5_2211161800_Shenzhen-Jinkaisheng-Elec-SMAJ22A_C5267293.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ22A: 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

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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 SMAJ22A is a surface-mount transient voltage suppressor (TVS) diode with a 400W peak pulse power rating, used to protect sensitive electronic circuits from voltage surges.