Vishay Zener Diode 4.16 V 500 mW Surface Mount 2-Pin DO-219AC (MicroSMF) PLZ3V9B-HG3_A/H

Vishay PLZ3V9B-HG3_A/H is a precision single Zener diode engineered for surface mount assembly within a low profile DO-219AC (MicroSMF) 2-pin package. It provides a stable nominal Zener voltage of 4.16 V with a maximum power dissipation rating of 500 mW, ensuring reliable voltage regulation under varied thermal conditions.

The diode exhibits low leakage current and remarkable electrical stability, making it ideal for industrial, automotive, and consumer electronic circuits requiring dependable voltage reference or transient voltage suppression.

Constructed with silicon planar technology, it supports wave and reflow soldering processes, tolerating peak soldering temperatures of up to 260°C at its terminals. Its compact dimensions (length 2.5 mm, height 0.6 mm) allow efficient PCB space usage in high-density designs.

Qualified to IEC 61760-1, RoHS compliance, and IEC 61000-4-2 electrostatic discharge standards, it offers robust performance in harsh environments. The diode meets the AEC-Q101 automotive standard for high reliability in vehicular systems, capable of operating within -55°C to 150°C temperature range.

Low leakage current ensures signal integrity and stability. High temperature soldering capability supports manufacturing flexibility. General purpose Zener diode ideal for voltage regulation applications. Compact MicroSMF package design suitable for dense PCB layouts.

Automotive qualified for usage in advanced driver-assistance systems and control modules. Durable across wide operating temperature range, ensuring long-term reliability. Compliant with international standards for quality and environmental safety.

This Vishay Zener diode is suitable for use in industrial electronics, automotive control systems, power management circuits, and discrete semiconductor applications requiring precise voltage stabilization.

Explore Vishay's range of semiconductors and Zener Diodes in EnvMart's Electronics & Electricals category to find perfectly fitting components for your design and manufacturing needs.