For BusinessPricing
Request a demo

SMF40CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF40CA product

SMF40CA

TVS - Diodes

TVS Diode200WBidirectionalSOD-123FL

The SMF40CA is a 200W bidirectional TVS diode in a compact SOD-123FL package, suitable for protecting sensitive electronics from voltage transients.

Best for

  • General circuit protection
  • ESD protection

Avoid if

  • High-power surge applications exceeding 200W

Check before use

  • Clamping voltage vs. component tolerance

Key specifications

Peak Power
200 W
Working Voltage
40 V
Type
Bidirectional
Package
SOD-123FL

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

7cfdc602bbdce3ee41be64744156123b_SOD-123FL-SMD-TVS-SMF-Series.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF40CA: 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

The SMF40CA is a surface-mount transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and electrostatic discharge (ESD).