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SMBJ40CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ40CA product

SMBJ40CA

TVS - Diodes

TVS Diode600WBi-directional

The SMBJ40CA is a 600W bi-directional TVS diode in an SMB package, suitable for protecting sensitive electronics from voltage transients.

Best for

  • I/O protection
  • VCC bus surge suppression

Avoid if

  • High-power applications exceeding 600W peak pulse

Check before use

  • Clamping voltage vs. component tolerance

Key specifications

Peak Pulse Power
600 W
Reverse Stand-Off Voltage
40 V
Clamping Voltage
64.5 V
Configuration
Bi-directional

Compliance & Environment

RoHS
-
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

IndustrialConsumer Electronics

Datasheet

63bd7651072de53ea285d3fd66db9213_2107130923_Shenzhen-Jinkaisheng-Elec-SMBJ40CA_C2846133.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ40CA: 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

It is a 600W bi-directional Transient Voltage Suppressor (TVS) diode used for circuit protection.