SMA4737A Datasheet, Specs, Alternatives & ECAD | ZHIDE | PartGenie

AI summary

SMA4737A product

The SMA4737A is a 1W surface-mount Zener diode from ZHIDE, designed for voltage regulation and clipping applications with a nominal Zener voltage of 7.5V.

Best for

Voltage regulation
Signal clipping

Avoid if

Applications requiring precision voltage references with very low drift

Check before use

Thermal dissipation requirements on the PCB

Key specifications

Nominal Zener Voltage: 7.5 V
Power Dissipation: 1 W
Package: SMA (DO-214AC)

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power SuppliesGeneral Electronics

Datasheet

a782af3c8533902caccb3fc3e83613b5_2304140030_ZHIDE-SMA4737A_C2683701.pdf

800 KB

CAD Models

Download ECAD models for SMA4737A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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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 glass-passivated silicon Zener diode in an SMA (DO-214AC) surface-mount package, rated for 1W power dissipation.