1SMA4767A Datasheet, Specs, Alternatives & ECAD | TWGMC | PartGenie

AI summary

1SMA4767A product

The 1SMA4767A is a 1W surface-mount Zener diode from TWGMC, designed for voltage regulation applications with a nominal Zener voltage of 135V.

Best for

Voltage regulation
Overvoltage protection

Avoid if

Applications requiring very low dynamic impedance

Check before use

Thermal management in high-density PCB layouts

Key specifications

Nominal Vz: 135 V
Power Dissipation: 1 W
Package: SMA

Compliance & Environment

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

Application

Power SuppliesIndustrial Controls

Datasheet

2b7cab6824401f798c7d3e294f7464ca_2312121446_TWGMC-1SMA4767A_C4154540.pdf

800 KB

CAD Models

Download ECAD models for 1SMA4767A: 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

The 1SMA4767A is a silicon planar Zener diode housed in an SMA (DO-214AC) package, capable of dissipating up to 1W of power.