For BusinessPricing
Request a demo

SMF40CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF40CA product

SMF40CA

TVS - Diodes

TVS DiodeBidirectionalSOD-123FL

The SMF40CA is a 200W bidirectional TVS diode in a SOD-123FL package, optimized for ESD protection in portable electronics.

Best for

  • ESD protection in portable devices
  • Signal line protection

Avoid if

  • High-power surge applications exceeding 200W

Check before use

  • Clamping voltage compatibility

Key specifications

VRWM
40 V
PPK
200 W
VC
64.5 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable Electronics

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 bidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage transients and ESD.