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1SMAF4738A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMAF4738A product

1SMAF4738A

Diodes - Zener - Single

Zener Diode1W8.2VSMAF

The 1SMAF4738A is a 1W surface-mount Zener diode with a nominal voltage of 8.2V, ideal for voltage regulation in compact electronic circuits.

Best for

  • Voltage regulation
  • General circuit protection

Avoid if

  • High-power applications exceeding 1W

Check before use

  • Thermal dissipation requirements

Key specifications

Nominal Zener Voltage
8.2 V
Power Dissipation
1 W
Package
SMAF

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Electronics

Datasheet

cde2bee9067d2d048da5f6c6ae89ed4d_2401271820_MDD-Microdiode-Semiconductor-1SMAF4738A_C2992850.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMAF4738A: 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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 1W Silicon Planar Zener diode used for voltage regulation, featuring a nominal Zener voltage of 8.2V.