Vishay General Purpose Zener Diode 30.51 V 500 mW Surface Mount 2-Pin DO-219AC PLZ30D-HG3_A/H

The Vishay PLZ30D-HG3_A/H is a high-quality general purpose Zener diode featuring a nominal Zener voltage of 30.51 V and a maximum power dissipation capability of 500 mW. Encapsulated in a low profile MicroSMF DO-219AC (surface mount) package, it is engineered to provide excellent voltage regulation with minimal leakage current and outstanding stability.

This diode is designed for industrial and automotive applications requiring precise voltage reference or voltage regulation. Its robust construction supports a broad operating temperature range from -55°C to 150°C, ensuring reliable performance in harsh environments. The device is suitable for surface mount assembly using wave and reflow soldering with a high temperature soldering rating of 260°C for up to 10 seconds at the terminals.

Key electrical characteristics include a test current of 5 mA and a maximum Zener impedance of 55 Ω which contribute to its precision and stability. The diode’s pin count is 2, optimizing compact circuit layouts. Compliant with RoHS directives and automotive standard AEC-Q101, it meets stringent environmental and quality standards.

This diode finds widespread use in electronic components, power management, and semiconductor discrete devices. It is ideal for use in power supply regulation, voltage clamping, or linear voltage regulator circuits in industrial, automotive, and commercial electronics.

Nominal Zener voltage: 30.51 V for stable voltage references. Maximum power dissipation: 500 mW for moderate power applications. Surface mount DO-219AC (MicroSMF) package for compact PCB design. Low leakage current ensures minimal power loss and stability.

Wide operating temperature range of -55°C to 150°C for reliability. High temperature soldering capability of 260°C allows robust assembly. Automotive standard AEC-Q101 ensures automotive grade quality. Pin count: 2 for simple integration in circuits.

This Vishay Zener diode is an essential component for electronic and power management applications requiring precise voltage regulation and durable semiconductor components. Explore the range of Vishay semiconductor devices at EnvMart for comprehensive industrial and automotive electronic parts.

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