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TPSMF4L18A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPSMF4L18A product

TPSMF4L18A

TVS - Diodes

TVS DiodeAutomotive Grade400W

The TPSMF4L18A is a 400W unidirectional TVS diode in a SOD-123FL package, ideal for automotive and consumer electronics transient protection.

Best for

  • Automotive electronics
  • Portable devices
  • Power supply protection

Avoid if

  • Applications requiring bidirectional protection

Check before use

  • Clamping voltage limits of downstream components

Key specifications

Peak Pulse Power
400 W
Reverse Stand-off Voltage
18 V
Clamping Voltage
29.2 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

AutomotiveConsumer

Datasheet

media

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPSMF4L18A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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

It is a surface-mount TVS diode designed to protect sensitive electronics from voltage transients.