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1SMB5947B-13 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMB5947B-13 product

1SMB5947B-13

Diodes - Zener - Single

Zener Diode3.0W82V

The 1SMB5947B-13 is a 3.0W surface mount Zener diode with an 82V nominal voltage, suitable for voltage regulation and protection in automated assembly.

Best for

  • Voltage regulation
  • Circuit protection

Avoid if

  • Applications requiring very low power dissipation or non-standard voltage levels

Check before use

  • Thermal design on PCB

Key specifications

Nominal Vz
82 V
Power
3.0 W
Tolerance
±5%

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
EAR99
HTSUS
8541290095.0

Application

Power Management

Datasheet

ddc8d8181701fca8b17dfc5304c82ade.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMB5947B-13: 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
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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 3.0W power Zener diode in an SMB surface-mount package, designed for voltage regulation.