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SM15T18A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM15T18A product

SM15T18A

Transient Voltage Suppressors (TVS)

TVS Diode1500WSMC

The SM15T18A is a 1500W unidirectional TVS diode in an SMC package, ideal for protecting sensitive electronics from surges.

Best for

  • Surge protection
  • SMPS
  • Sensitive equipment

Avoid if

  • Bidirectional protection is required (use CA type instead)

Check before use

  • Clamping voltage limits

Key specifications

Peak Pulse Power
1500 W
Stand-off Voltage
15.3 V
Clamping Voltage
25.2 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

Power SuppliesGeneral Electronics

Datasheet

2c9881250e3f2869f328afc887e41fdc_2304140030_STMicroelectronics-SM15T18A_C1973601.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM15T18A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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 1500 W unidirectional Transient Voltage Suppressor (TVS) diode housed in an SMC (DO-214AB) surface-mount package.