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SZMM5Z3V9T1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SZMM5Z3V9T1G product

SZMM5Z3V9T1G

Diodes - Zener - Single

Zener DiodeAutomotiveVoltage Regulator

The SZMM5Z3V9T1G is a 3.9V, 500mW Zener diode in a compact SOD-523 package, designed for voltage regulation in space-constrained automotive and portable electronics.

Best for

  • Automotive voltage regulation
  • Space-constrained portable devices

Avoid if

  • Applications requiring power dissipation significantly above 500 mW

Check before use

  • Thermal dissipation on the PCB

Key specifications

Nominal Zener Voltage
3.9 V
Power Rating
500 mW
Package
SOD-523

Compliance & Environment

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

Application

AutomotivePortable Electronics

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SZMM5Z3V9T1G: 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 500 mW Zener voltage regulator diode packaged in a SOD-523 surface mount format, specifically qualified for automotive applications.