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1SMB5927B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMB5927B product

1SMB5927B

Diodes - Zener - Single

Zener Diode3W12VSMB

The 1SMB5927B is a 3.0W surface-mount Zener diode designed for voltage regulation and protection, featuring a 12V nominal Zener voltage.

Best for

  • Voltage regulation
  • Circuit protection

Avoid if

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

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Nominal Zener Voltage
12 V
Power Dissipation
3.0 W
Tolerance
± 5%

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

DSA-22300.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMB5927B: 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

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

8
PartDetailsMatch
SMBJ5353B-MSManufacturer

Has caveats

Has caveats

Design and risk insights

Questions & answers

It is a 3.0W silicon Zener diode in an SMB (DO-214AA) package, primarily used for voltage regulation.