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1SMB5938BT3G-MS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMB5938BT3G-MS product

1SMB5938BT3G-MS

Diodes - Zener - Single

Zener Diode36V3WSMB

The 1SMB5938BT3G-MS is a 3.0W Zener diode with a 36V nominal voltage, suitable for voltage regulation in surface-mount designs.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • Applications requiring extremely low power dissipation
  • Space-constrained designs where smaller packages are mandatory

Check before use

  • Thermal derating requirements
  • PCB footprint compatibility

Key specifications

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

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Electronics

Datasheet

c3d07bda4745db93e0f0c524b664fd40_2310191715_MSKSEMI-1SMB5938BT3G-MS_C18547794.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMB5938BT3G-MS: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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

8
PartDetailsMatch
SMB5388AManufacturer

Has caveats

Has caveats

Design and risk insights

Questions & answers

It is a 3.0W Zener voltage regulator diode in an SMB(DO-214AA) surface-mount package.