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Vishay Zener Diode 3.38 V 500 mW Surface Mount 2-Pin DO-219AC MicroSMF PLZ3V3A-HG3_A/H

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Vishay Zener Diode 3.38 V 500 mW Surface Mount 2-Pin DO-219AC MicroSMF PLZ3V3A-HG3_A/H

Name: Vishay Zener Diode 3.38 V 500 mW Surface Mount 2-Pin DO-219AC MicroSMF PLZ3V3A-HG3_A/H
Brand: Vishay
SKU: 170477
Price: 0.07 USD
Availability: InStock

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Category Zener Diodes Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Height	0.6mm
Length	2.5mm
Model	PLZ3V3A-HG3_A/H
Mount Type	Surface
Series	PLZ
Maximum Operating Temperature	150°C
Package Type	DO-219AC (MicroSMF)
Minimum Operating Temperature	-55°C
Pin Count	2
Number of Elements per Chip	1
Automotive Standard	AEC-Q101
Maximum Power Dissipation Pd	500mW
Diode Configuration	Single
Test Current It	20mA
Maximum Reverse Leakage Current	10μA
Nominal Zener Voltage Vz	3.38V
Zener Type	General Purpose
Maximum Zener Impedance	70Ω

Key Features

This diode features a nominal Zener voltage of 3.38 V for precise voltage referencing.
Designed for surface mounting with a low profile 2-pin DO-219AC (MicroSMF) package.
Maximum power dissipation is rated at 500 mW for stable operation.
Low maximum Zener impedance of 70 Ω ensures minimal voltage variation during operation.
Maximum reverse leakage current is limited to 10 μA to maintain efficiency and reduce losses.
Operational temperature ranges from -55°C to 150°C making it suitable for varied environments.
Complies with IEC 61000-4-2, IEC 61760-1 standards and RoHS certified for environmental safety.
Series PLZ incorporates automotive AEC-Q101 certification for high reliability in automotive applications.

Product Description

The Vishay PLZ3V3A-HG3_A/H is a silicon planar Zener diode designed for voltage regulation applications in electronics and electrical systems. It operates at a nominal Zener voltage of 3.38 V with a power dissipation capability of 500 mW, making it ideal for compact and low power designs. The MicroSMF (DO-219AC) surface mount package ensures ease of integration into modern PCB layouts, saving space without compromising functionality.

This diode features a low leakage current characteristic and excellent electrical stability, providing reliable performance across a wide temperature range from -55°C up to 150°C. The maximum Zener impedance is 70 Ω, which helps maintain a stable voltage reference under varying load conditions. It has a maximum reverse leakage current of 10 μA, contributing to energy savings and reducing circuit perturbations.

The PLZ series is RoHS compliant and meets IEC 61000-4-2 and IEC 61760-1 standards, ensuring quality and environmental safety. The diode is also automotive grade with AEC-Q101 certification, supporting rigorous automotive system requirements. It is tested at a current of 20 mA, validating its performance specifications.

This 2-pin device is perfect for applications in industrial electronics, automotive voltage references, power supply stabilization, and other discrete semiconductor scenarios requiring precise voltage protection and regulation. Its compact size of 2.5 mm length and 0.6 mm height aids in miniaturization of electronic circuits.

Nominal Zener Voltage: 3.38 V. Maximum Power Dissipation: 500 mW. Package: Surface Mount DO-219AC (MicroSMF). Operating Temperature Range: -55°C to 150°C. Automotive AEC-Q101 certified. Compliant with IEC and RoHS standards.

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