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SMMSD103T1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMMSD103T1G product

SMMSD103T1G

Diodes - Rectifiers - Single

Switching DiodeAEC-Q101High Voltage

The SMMSD103T1G is an AEC-Q101 qualified high-voltage switching diode from onsemi, designed for automotive and industrial applications requiring high reliability.

Best for

  • Automotive switching applications
  • General high-voltage signal management

Avoid if

  • Applications requiring extremely low forward voltage drop

Check before use

  • Thermal dissipation limits on the PCB

Key specifications

Reverse Voltage
250 V
Forward Current
200 mA
Reverse Recovery Time
50 ns

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0070

Application

AutomotiveGeneral Switching

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMMSD103T1G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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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 high-voltage switching diode housed in a compact SOD-123 surface-mount package, capable of handling up to 250V reverse voltage.