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SMAJ13A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ13A product

SMAJ13A

Transient Voltage Suppressors (TVS)

TVS Diode400WSMACircuit Protection

The SMAJ13A is a 400W unidirectional TVS diode in an SMA package, designed for protecting sensitive electronics from voltage transients.

Best for

  • General circuit protection
  • I/O port protection

Avoid if

  • Applications requiring bidirectional protection (use SMAJ13CA instead)

Check before use

  • Verify the peak pulse power requirements of your circuit.

Key specifications

Reverse Stand-Off Voltage
13 V
Clamping Voltage
21.5 V
Peak Pulse Current
18.6 A
Package
DO-214AC (SMA)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

Power SuppliesConnectivity

Datasheet

a0ada649a4f503faab61d234fda6c77f_2212101230_Jiangsu-Changjing-Electronics-Technology-Co---Ltd--SMAJ13A_C5294352.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ13A: 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 SMAJ13A is a surface-mount transient voltage suppressor (TVS) diode from MDD, rated for 400W peak pulse power.