What are the key specifications of the MM3Z43W?

It features a 300mW power dissipation, 43V nominal Zener voltage, 2mA test current, and 130Ω dynamic impedance.

What is the pinout of mm3z43w-mfg-002275?

Use the mm3z43w-mfg-002275 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about mm3z43w-mfg-002275 pinout to locate pins, power rails, and interface signals before layout.

mm3z43w-mfg-002275 Datasheet, Specs, Alternatives & ECAD | Manufacturer

AI summary

The MM3Z43W is a 43V Zener diode in a SOD-323W package, designed for voltage regulation in surface-mount applications.

Best for

Voltage regulation
Overvoltage protection

Avoid if

High-power applications exceeding 300mW

Check before use

Thermal derating at high ambient temperatures

Key specifications

Nominal Zener Voltage: 43 V
Power Dissipation: 300 mW
Package: SOD-323W

Application

General

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 43V, housed in a small SOD-323W plastic package.