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SMAJ9.0CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ9.0CA product

SMAJ9.0CA

TVS - Diodes

TVS DiodeBidirectional400WSMA

The SMAJ9.0CA is a 400W bidirectional TVS diode designed for transient voltage protection in compact surface-mount applications.

Best for

  • I/O interface protection
  • AC/DC power supply transient suppression
  • RS232/RS485 signal lines

Avoid if

  • Applications requiring higher than 400W peak pulse power
  • High-speed data lines where parasitic capacitance might be an issue

Check before use

  • Verify the maximum expected transient voltage and current in your circuit

Key specifications

Standoff Voltage
9.0 V
Clamping Voltage
15.4 V
Peak Pulse Power
400 W

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Power SupplyConnectivity

Datasheet

bc911df0892d2a3ec872a31f5aac475c_FTR(乔光电子)&SMAJ9.0CA.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ9.0CA: 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 in a DO-214AC (SMA) package, rated for 400W peak pulse power.