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Vishay 1, 31.22 V 500 mW Single Zener Diode Surface Mount 2-Pin DO-219AC MicroSMF PLZ33A-HG3_A/H

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Vishay 1, 31.22 V 500 mW Single Zener Diode Surface Mount 2-Pin DO-219AC MicroSMF PLZ33A-HG3_A/H

Name: Vishay 1, 31.22 V 500 mW Single Zener Diode Surface Mount 2-Pin DO-219AC MicroSMF PLZ33A-HG3_A/H
Brand: Vishay
SKU: 289670
Price: 0.07 USD
Availability: InStock

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Category Discrete Semiconductor Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Height	0.6mm
Length	2.5mm
Model	PLZ33A-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	5mA
Maximum Reverse Leakage Current	200nA
Nominal Zener Voltage Vz	31.22V
Zener Type	General Purpose
Maximum Zener Impedance	65Ω

Key Features

This diode offers a nominal Zener voltage of 31.22 V for voltage regulation applications.
Maximum power dissipation of 500 mW ensures reliable performance under continuous use.
Features a low leakage current of 200 nA for energy efficiency.
Constructed with a silicon planar structure and housed in a low profile MicroSMF package.
Suitable for automotive applications meeting AEC-Q101 standard.
Wide operating temperature range from -55°C to 150°C enables use in harsh environments.
Standard compliance includes IEC 61000-4-2 and IEC 61760-1 certifications, ensuring quality and safety.
Wave and reflow solderable with high temperature tolerance of 260°C for manufacturing flexibility.

Product Description

Vishay PLZ33A-HG3_A/H is a high-reliability single Zener diode designed for voltage regulation with a nominal Zener voltage of 31.22 V and maximum power dissipation of 500 mW. It is surface mounted using the low profile DO-219AC (MicroSMF) 2-pin package, making it suitable for compact and densely populated electronic circuits.

This diode features a low leakage current of 200 nA and excellent stability afforded by its silicon planar technology. It supports a wide operating temperature range spanning from -55°C to 150°C, ensuring dependable operation in industrial, automotive, and consumer electronics applications.

Compliance with automotive standard AEC-Q101 and IEC standards IEC 61000-4-2 and IEC 61760-1 confirms the component's quality and suitability for critical use cases. Designed for wave and reflow soldering, the diode withstands high soldering temperatures of up to 260°C, facilitating efficient manufacturing processes.

The device is configured as a single element chip with a test current of 5 mA and maximum Zener impedance of 65 Ω, providing reliable voltage regulation performance. Its tiny footprint of 2.5 mm length and 0.6 mm height enables integration into small form factor PCB designs.

This diode is ideal for voltage regulation, overvoltage protection, and reference voltage applications in industrial, automotive, and power management systems. Surface mount design and small package suit modern assembly techniques and compact electronic designs.

Outstanding stability and low leakage current maximize efficiency and circuit reliability. Compliance with automotive and IEC standards ensures robustness in demanding environments. High soldering temperature tolerance supports diverse PCB assembly workflows.

Explore EnvMart’s extensive range of semiconductor components for reliable and precision electronic designs. Vishay products deliver proven quality for your advanced applications.

Explore more products in our Discrete Semiconductor category.