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SMF3.3A AI Analysis:
Specs, Applications & Alternatives

AI summary

SMF3.3A product

SMF3.3A

TVS - Diodes

TVS DiodeESD ProtectionSOD-123FL

The SMF3.3A is a 200W unidirectional TVS diode in a SOD-123FL package, ideal for protecting sensitive circuits from ESD and surge events.

Best for

  • I/O protection
  • Power line surge suppression

Avoid if

  • High-voltage applications exceeding 3.3V working voltage

Check before use

  • Clamping voltage compatibility with downstream components

Key specifications

VR
3.3 V
VBR
5.2 V - 6 V
PPP
200 W

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialAutomotive

Datasheet

bb646780d4a631c53bc09cd4c538a7f6_2210131730_TECH-PUBLIC-SMF3-3A_C5197392.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The SMF3.3A is a unidirectional Transient Voltage Suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and ESD.