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1SMA5917BT3G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMA5917BT3G product

1SMA5917BT3G

Diodes - Zener - Single

Zener DiodeVoltage Regulator1.5WSMA

The 1SMA5917BT3G is a 1.5W, 4.7V Zener diode in an SMA package, suitable for voltage regulation and protection in automotive and industrial applications.

Best for

  • Voltage regulation
  • Overvoltage protection
  • Automotive electronics

Avoid if

  • Applications requiring power dissipation significantly above 1.5W

Check before use

  • PCB thermal pad design

Key specifications

Zener Voltage
4.7 V
Power Rating
1.5 W
Package
SMA (DO-214AC)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0050

Application

AutomotiveIndustrialPower Supply

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMA5917BT3G: 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
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Where to Buy

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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 1.5W surface-mount Zener voltage regulator with a nominal Zener voltage of 4.7V.