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SMBJ40CA AI Analysis:
Specs, Applications & Alternatives

AI summary

SMBJ40CA product

SMBJ40CA

TVS - Diodes

TVS DiodeBidirectional600WSMB

The SMBJ40CA is a 600W bidirectional TVS diode designed for transient voltage protection in surface-mount applications.

Best for

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

Avoid if

  • Applications requiring higher peak power dissipation than 600W

Check before use

  • Clamping voltage compatibility with sensitive components

Key specifications

Reverse Stand-off Voltage
40 V
Peak Pulse Power
600 W
Clamping Voltage
64.5 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConsumer

Datasheet

63bd7651072de53ea285d3fd66db9213_2107130923_Shenzhen-Jinkaisheng-Elec-SMBJ40CA_C2846133.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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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 600W peak pulse power rating, housed in a compact DO-214AA (SMB) package.