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1SMA5931BT3G-MS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMA5931BT3G-MS product

1SMA5931BT3G-MS

Diodes - Zener - Single

Zener Diode1.5W18VSMA

The 1SMA5931BT3G-MS is a 1.5W surface-mount Zener diode providing 18V voltage regulation in a compact SMA package.

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 at high ambient temperatures

Key specifications

Nominal Zener Voltage
18 V
Power Rating
1.5 W
Tolerance
±5%
Package
SMA (DO-214AC)

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

f9442a8f387ffee2e740ce0cb877f0a6_2310191715_MSKSEMI-1SMA5931BT3G-MS_C18547733.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMA5931BT3G-MS: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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

8
PartDetailsMatch
SMA4748AManufacturer

Has caveats

Has caveats

Design and risk insights

Questions & answers

It is a 1.5W Zener diode with a nominal breakdown voltage of 18V, packaged in a surface-mount SMA (DO-214AC) format.