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Vishay 5.1 V General Purpose Zener Diode 1 W Surface Mount DO-213AB ZM4733A-GS18

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Vishay 5.1 V General Purpose Zener Diode 1 W Surface Mount DO-213AB ZM4733A-GS18

Name: Vishay 5.1 V General Purpose Zener Diode 1 W Surface Mount DO-213AB ZM4733A-GS18
Brand: Vishay
SKU: 416310
Price: 0.21 USD
Availability: InStock

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Category Zener Diodes Brand Vishay Condition New

Specifications

Country of Origin	China
Diameter	2.8mm
Brand	Vishay
Length	4mm
Model	ZM4733A-GS18
Mount Type	Surface
Series	ZM4733A
Maximum Operating Temperature	165°C
Package Type	DO-213AB
Minimum Operating Temperature	-65°C
Standards/Approvals	UL 94 V-0
Pin Count	2
Number of Elements per Chip	1
Automotive Standard	AEC-Q101
Maximum Power Dissipation Pd	1W
Diode Configuration	Single
Test Current It	49mA
Maximum Reverse Leakage Current	10μA
Nominal Zener Voltage Vz	5.1V
Zener Type	General Purpose
Maximum Zener Impedance	7Ω

Key Features

The diode has a single-element silicon planar construction designed for stabilization and clipping circuits.
It features a ±5% voltage tolerance suitable for general purpose applications.
Mount type is surface with a 2-pin configuration for PCB integration.
Maximum power dissipation of 1 W supports moderate current loads.
Operating temperature range extends from -65°C to 165°C ensuring reliability in harsh conditions.
The diode complies with automotive standard AEC-Q101 and UL 94 V-0 flammability rating.
Test current is 49 mA with maximum zener impedance of 7 Ω for stable voltage regulation.
Maximum reverse leakage current is limited to 10 μA to minimize unintended current paths.

Product Description

Vishay ZM4733A-GS18 is a 5.1 V general purpose silicon planar power Zener diode rated at 1 W maximum power dissipation. Packaged in a surface mount DO-213AB type with a 2-pin configuration, it is ideal for voltage stabilization and clipping applications in electronic circuits. The device features a nominal Zener voltage (Vz) of 5.1 V with a tolerance of ±5%, ensuring reliable voltage regulation across a variety of conditions.

This diode supports moderate current levels with a test current of 49 mA and exhibits a maximum Zener impedance of 7 Ω, which helps in maintaining stable output voltage. The reverse leakage current is kept below 10 μA to minimize undesired current flow when reverse biased.

The operating temperature range extends from -65°C to 165°C, making it suitable for use in demanding industrial, automotive, and commercial electronic environments. It holds certifications including the automotive AEC-Q101 standard and UL 94 V-0 flammability rating, showcasing its compliance with strict industry requirements.

The compact size of 4 mm length and 2.8 mm diameter facilitates integration in space-constrained PCB assemblies. The diode is designed specifically for stabilization and clipping circuits with high power rating. Standard Zener voltage tolerance of ±5 % ensures precise voltage regulation.

Surface mount type ensures easy and reliable printed circuit board mounting. Compliant with automotive standard AEC-Q101 for enhanced reliability. UL 94 V-0 flammability rating guarantees safety in various applications. Wide operating temperature range supports both industrial and automotive environments.

Compact DO-213AB package optimizes PCB real estate while maintaining performance. Maximum reverse leakage current of 10 μA reduces leakage-related inefficiencies. Nominal Zener voltage of 5.1 V makes the diode suitable for general voltage reference uses.

Ideal for use in electronic, industrial, automotive and manufacturing applications.

Explore a broad range of Zener Diodes and semiconductor components in the Electronics & Electricals category on EnvMart for all your industrial and commercial project requirements.