MM1Z3V9BW Datasheet, Specs, Alternatives & ECAD | JSMSEMI | PartGenie

AI summary

MM1Z3V9BW product

The MM1Z3V9BW is a 3.9V silicon planar Zener diode in an SOD-123W package, suitable for general-purpose voltage regulation and surface-mount PCB designs.

Best for

Voltage regulation
Signal clamping

Avoid if

High-power applications exceeding 500mW

Check before use

Thermal derating requirements

Key specifications

Nominal Zener Voltage: 3.9 V
Power Dissipation: 500 mW
Package: SOD-123W

Compliance & Environment

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

Application

General Purpose

Datasheet

10aa1cc6b74b28b1505110fe7098ca6b_2209140930_Shandong-Jingdao-Microelectronics-MM1Z3V9BW_C4749068.pdf

800 KB

CAD Models

Download ECAD models for MM1Z3V9BW: 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

Generate library

Alternative components

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

Design and risk insights

Questions & answers

It is a silicon planar Zener diode with a nominal Zener voltage of 3.9V, designed for surface-mount applications.