Vishay 3.22 V 500 mW Surface Mount Single Zener Diode 2-Pin DO-219AC MicroSMF PLZ3V0B-HG3_A/H

Vishay PLZ3V0B-HG3_A/H Zener Diode is a high-performance single diode designed for voltage regulation and protection. With a nominal Zener voltage of 3.22 V and a maximum power dissipation of 500 mW, this surface mounted component is housed in a low-profile DO-219AC (MicroSMF) package measuring 2.5 mm in length and 0.6 mm in height.

Constructed using ultra-small silicon planar technology, this diode offers low leakage current and excellent stability, essential for precise voltage reference in electronic and semiconductor applications.

Its surface mount design with 2 pins allows for easy integration into compact circuit boards and automated manufacturing processes. The diode operates reliably across a wide temperature range from -55°C to 150°C, making it suitable for industrial, automotive, and commercial electronic applications.

Tested at 20 mA test current and featuring a maximum Zener impedance of 80Ω, it assures consistent performance. The component complies with multiple certifications including RoHS for environmental safety, IEC 61760-1 voltage standards, IEC 61000-4-2 for electrostatic discharge immunity, and AEC-Q101 for automotive reliability.

The Vishay PLZ series is designed for wave and reflow soldering processes with a high temperature resistance of 260°C at the terminals, ensuring secure solder joints and durability over extended use.

Designed for low leakage current ensuring high stability. Compact 2-pin surface mount package suitable for automated assembly. Operates within a temperature range of -55°C to 150°C. General purpose Zener Diode with a test current of 20 mA and impedance of 80Ω.

Complies with RoHS, IEC 61760-1, IEC 61000-4-2 and AEC-Q101 automotive standards. Features ultra-small silicon planar construction with high temperature soldering capability of 260°C. Ideal for voltage regulation and protection applications in electronic circuits.

This diode is well suited for use in industrial electronics, laboratory equipment, automotive electronics, power supplies, and general semiconductor applications. Its small size and stable electrical characteristics make it indispensable for modern electronic circuit design.

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