ProjectsPricingInsights

SMFJ18CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMFJ18CA product

SMFJ18CA

Circuit Protection

TVS DiodeBi-directionalSOD-123FLCircuit Protection

The SMFJ18CA is a 200W bi-directional TVS diode designed for transient voltage protection in compact electronic circuits.

Best for

  • Portable electronics
  • Consumer devices

Avoid if

  • High-power industrial surges exceeding 200W

Check before use

  • Clamping voltage requirements

Key specifications

Reverse Stand-Off Voltage
18 V
Peak Pulse Power
200 W
Clamping Voltage
29.2 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPortable Devices

Datasheet

62002fc698f4b3b0c0e67998f1f2a5b3.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMFJ18CA: 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 bi-directional transient voltage suppressor (TVS) diode from BORN Semiconductor, packaged in a SOD-123FL surface-mount housing.