Vishay 1, 3.07 V Zener Diode, Single 500 mW Surface Mount 2-Pin DO-219AC (MicroSMF) PLZ3V0A-HG3_A/H

Vishay PLZ3V0A-HG3_A/H is a new general purpose Zener diode offering a stable 3.07 V nominal voltage with a power dissipation rating of 500 mW. Housed in a low-profile surface mount DO-219AC (MicroSMF) 2-pin package, this diode is ideal for precision voltage regulation and protection in compact electronic circuits.

The device utilizes silicon planar Zener technology with a single chip element designed to deliver excellent stability and low leakage current, maximizing efficiency and longevity in demanding environments.

Its compact length of 2.5 mm and height of 0.6 mm provide an ultra-small footprint suitable for high-density circuit boards, especially where space is constrained. The diode withstands maximum operating temperatures up to 150°C and minimum temperatures down to -55°C, ensuring reliable performance under harsh conditions commonly found in industrial and automotive electronics.

This Zener diode complies with rigorous environmental and electrical standards including RoHS directives, IEC61000-4-2 electrostatic discharge protection, and IEC 61760-1 for semiconductor device requirements. Additionally, it meets the automotive quality standard AEC-Q101, making it suitable for automotive electronics applications requiring robust and consistent voltage clamping.

The diode features a single-element chip configuration optimized for low leakage and stability. Surface mount DO-219AC package supports efficient automated assembly and soldering processes. Maximum power dissipation of 500 mW provides safe operation under continuous loads.

Operating temperature range from -55°C to 150°C suits industrial, automotive, and commercial electronics. Nominal Zener voltage: 3.07 V delivers precise voltage regulation. Low maximum reverse leakage current of 20 μA minimizes power loss and heat generation.

Compliance with RoHS and IEC standards ensures environmental safety and electrical integrity. Designed to withstand automotive applications with strict quality and reliability demands. Compact physical dimensions enable integration into miniature electronic assemblies.

This Vishay PLZ3V0A-HG3_A/H Zener diode is ideal for use in voltage reference circuits, voltage regulation in power supplies, transient voltage protection, and electronic circuit stabilization across industrial, automotive, and commercial electronic sectors. It is particularly suited for PCB mount surface applications where low profile and stable voltage performance are required.

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