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1SMB5915BG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMB5915BG product

1SMB5915BG

Diodes - Zener - Single

Zener DiodeVoltage RegulatorSMB Package

The 1SMB5915BG is a 3W surface-mount Zener diode with a 3.9V nominal Zener voltage, designed for voltage regulation in compact PCB layouts.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • Applications requiring extremely low power dissipation or non-standard footprints

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Nominal Zener Voltage
3.9 V
Power Dissipation
3 W
Package
SMB

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Electronics

Datasheet

aecbbeafed27d2ce672b65b019c1e5c1_2206271801_Shikues-1SMB5915BG_C3151752.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMB5915BG: 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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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 Zener voltage regulator in an SMB surface-mount package, providing a nominal Zener voltage of 3.9V.