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SMAJ11A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ11A product

SMAJ11A

Transient Voltage Suppressors (TVS)

TVS Diode400WSMAUnidirectional

The SMAJ11A is a 400W unidirectional TVS diode designed for transient voltage protection in surface-mount applications.

Best for

  • Circuit protection
  • Voltage transient suppression

Avoid if

  • Applications requiring bidirectional protection
  • High-power surges exceeding 400W

Check before use

  • Clamping voltage at peak current
  • Thermal derating

Key specifications

Peak Pulse Power
400 W
Reverse Stand-Off Voltage
11 V
Clamping Voltage
18.2 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General ProtectionPower Supplies

Datasheet

3987e07aa311f47a964d2affd34fc486.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ11A: 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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Where to Buy

Real-time and catalog pricing from verified distributors

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The SMAJ11A is a 400W peak pulse power unidirectional Transient Voltage Suppressor (TVS) diode housed in an SMA (DO-214AC) surface-mount package.