ProjectsPricingInsights

1SMB5338B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMB5338B product

1SMB5338B

Diodes - Zener - Single

Zener Diode5WSMB5.1V

The 1SMB5338B is a 5W surface-mount Zener diode with a 5.1V nominal voltage, suitable for voltage regulation in compact electronic designs.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

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

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Nominal Zener Voltage
5.1 V
Power Rating
5 W
Package
SMB (DO-214AA)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

d456a8dbc46e317e6c818011e078613f_2304121000_YFW-1SMB5338B_C5444225.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMB5338B: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

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

Alternative components

4
PartDetailsMatch
SMB3Z30AManufacturer

Has caveats

Has caveats

Design and risk insights

Questions & answers

It is a 5W silicon planar Zener diode in an SMB (DO-214AA) package, designed for surface-mount applications.