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1SMB5948B AI Analysis:
Specs, Applications & Alternatives

AI summary

1SMB5948B product

1SMB5948B

Zener

Zener DiodeSurface Mount3W

The 1SMB5948B is a 3W surface-mount Zener diode designed for voltage regulation in SMB (DO-214AA) packages.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • Applications requiring power dissipation significantly above 3W

Check before use

  • Thermal design and PCB layout

Key specifications

Power Dissipation
3 W
Nominal Zener Voltage
91 V
Package
SMB (DO-214AA)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Control

Datasheet

03a9e1c87e7f4b0f67bf693f76111025_6f15982facf5b8ea72c1a97f2cf6d2bc_1SMB5913B~1SMB5956B.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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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 used for voltage regulation, featuring a nominal Zener voltage of 91V.