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SMAJ20CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ20CA product

SMAJ20CA

TVS - Diodes

TVSBidirectional400WSMA

The SMAJ20CA is a 400W bidirectional TVS diode designed for transient voltage protection in compact surface-mount applications.

Best for

  • I/O protection
  • Power supply transient suppression

Avoid if

  • High-energy surge environments exceeding 400W

Check before use

  • Clamping voltage compatibility

Key specifications

Reverse Stand-Off Voltage
20 V
Peak Pulse Power
400 W
Clamping Voltage
32.4 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyConnectivity

Datasheet

c2dc655c16de7601c58a56cbf6c7ffc5_2211161800_Shenzhen-Jinkaisheng-Elec-SMAJ20CA_C5267292.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ20CA: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a bidirectional Transient Voltage Suppressor (TVS) diode with a 20V reverse stand-off voltage, capable of handling 400W peak pulse power.