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SMAJ20CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ20CA product

SMAJ20CA

TVS - Diodes

TVS DiodeBidirectional400WSMA

The SMAJ20CA is a 400W bidirectional TVS diode from Littelfuse, optimized for protecting sensitive electronics from voltage transients in a compact SMA surface-mount package.

Best for

  • I/O interfaces
  • VCC bus protection
  • Telecom circuits

Avoid if

  • Applications requiring higher than 400W peak pulse power

Check before use

  • Clamping voltage requirements for the target circuit

Key specifications

Peak Pulse Power
400 W
Standoff Voltage
20 V
Breakdown Voltage
22.2 V - 24.5 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

TelecomIndustrial

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ20CA: 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

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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

It is a 400W peak pulse power bidirectional TVS diode designed for surface-mount applications to protect against voltage transients.