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1SMA5942BT3G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMA5942BT3G product

1SMA5942BT3G

Diodes - Zener - Single

Zener DiodeVoltage RegulatorSurface Mount

The 1SMA5942BT3G is a 1.5W surface-mount Zener diode with a 51V nominal voltage, housed in a compact SMA package.

Best for

  • Voltage regulation
  • Circuit protection

Avoid if

  • Applications requiring power dissipation significantly exceeding 1.5W

Check before use

  • Thermal design of the PCB

Key specifications

Nominal Zener Voltage
51 V
Power Dissipation
1.5 W
Package
SMA (DO-214AC)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0050

Application

General Power Regulation

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMA5942BT3G: 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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KiCad Library
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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 1.5 Watt plastic surface-mount Zener voltage regulator designed for voltage regulation and protection applications.