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SMBJ12CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ12CA product

SMBJ12CA

Transient Voltage Suppressors (TVS)

TVS DiodeBidirectional600WSMB

The SMBJ12CA is a 600W bidirectional TVS diode in an SMB package, providing robust transient voltage protection for sensitive circuits.

Best for

  • Power supply protection
  • I/O port protection
  • Signal line surge suppression

Avoid if

  • Applications requiring higher than 600W peak pulse power

Check before use

  • Clamping voltage compatibility with sensitive ICs

Key specifications

Peak Pulse Power
600 W
Standoff Voltage
12 V
Clamping Voltage
19.9 V
Peak Pulse Current
30.2 A

Compliance & Environment

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

Application

Power SupplyI/O InterfaceSignal Lines

Datasheet

3dbbc411216649f74c8bedf2da48005a_SMBJ SERIES N0193 REV.D.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ12CA: 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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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 SMBJ12CA is a bidirectional transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and surges.