ProjectsPricingInsights

SMBJ40CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ40CA product

SMBJ40CA

TVS - Diodes

TVS Diode600WBidirectionalSMB

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

Best for

  • Transient voltage protection
  • Inductive load switching

Avoid if

  • Applications requiring unidirectional protection

Check before use

  • Clamping voltage limits

Key specifications

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

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

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
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

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 bidirectional transient voltage suppressor (TVS) diode with a 600W peak pulse power rating, housed in an SMB (DO-214AA) package.