ProjectsPricingInsights

SMF12A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF12A product

SMF12A

TVS - Diodes

TVS Diode200WSOD-123FL

The SMF12A is a 200W TVS diode in a compact SOD-123FL package, suitable for protecting sensitive electronic components from voltage transients.

Best for

  • General circuit protection
  • Space-constrained PCB designs

Avoid if

  • High-power surge applications exceeding 200W

Check before use

  • Clamping voltage compatibility with downstream components

Key specifications

Stand-Off Voltage
12 V
Peak Pulse Power
200 W
Clamping Voltage
19.9 V

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

GeneralPower

Datasheet

051863f2f358239cf1b24b3ffde6bc20_smf50a.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF12A: 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 SMF12A is a surface-mount transient voltage suppressor (TVS) diode designed to protect circuits from voltage spikes.