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1SMB5943BT3G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMB5943BT3G product

1SMB5943BT3G

Diodes - Zener - Single

Zener Diode3W56VSMB

The 1SMB5943BT3G is a 3W Zener diode with a 56V nominal voltage, suitable for voltage regulation in surface-mount designs.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • Applications requiring power dissipation significantly above 3W

Check before use

  • Thermal derating requirements

Key specifications

Nominal Vz
56 V
Power Rating
3 W
Package
SMB

Compliance & Environment

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

Application

Power SupplyIndustrial

Datasheet

product.do

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMB5943BT3G: 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 3W surface-mount Zener diode with a nominal Zener voltage of 56V, commonly used for voltage regulation.