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TPSMF4L28A-MS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPSMF4L28A-MS product

TPSMF4L28A-MS

Transient Voltage Suppressors (TVS)

TVS diodeunidirectional28 V400 WSOD-123FLsurge protection

TPSMF4L28A-MS is a 28 V unidirectional SOD-123FL TVS diode for transient suppression, with a 45.4 V maximum clamp at its specified 8.82 A surge current.

Best for

  • 28 V DC line transient suppression
  • Space-constrained surface-mount protection

Avoid if

  • The protected node cannot tolerate a 45.4 V clamp
  • Bidirectional protection is required
  • The continuous line voltage can exceed 28 V

Check before use

  • Maximum continuous operating voltage
  • Surge waveform and energy
  • Maximum protected-circuit voltage
  • Unidirectional cathode orientation

Key specifications

Reverse standoff voltage
28 V
Breakdown voltage
31.1 V to 34.4 V at 1 mA
Maximum clamping voltage
45.4 V at 8.82 A
Peak pulse power
400 W, 10/1000 µs
Package
SOD-123FL

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Transient protection for electronic equipmentComputer system interfacesConsumer appliance protection

Datasheet

436f1e575c60d0c9f2db72aaad2c5960_TPSMF4L28A-MS.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPSMF4L28A-MS: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
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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

TPSMF4L28A-MS is a unidirectional surface-mount transient voltage suppressor diode from MSKSEMI in the SOD-123FL package. It has a 28 V reverse working standoff rating and a 400 W peak pulse rating for a 10/1000 µs waveform.