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onsemi 4.7 V General Purpose Zener Diode Single 1 W Through Hole 2-Pin DO-41 1N4732A

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onsemi 4.7 V General Purpose Zener Diode Single 1 W Through Hole 2-Pin DO-41 1N4732A

Name: onsemi 4.7 V General Purpose Zener Diode Single 1 W Through Hole 2-Pin DO-41 1N4732A
Brand: onsemi
SKU: 255633
Price: 0.06 USD
Availability: InStock

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Category Zener Diodes Brand onsemi Condition New

Specifications

Country of Origin	China
Brand	onsemi
Height	2.72mm
Length	5.2mm
Model	1N4732A
Mount Type	Through Hole
Series	1N47
Maximum Operating Temperature	200°C
Package Type	DO-41
Minimum Operating Temperature	-65°C
Pin Count	2
Number of Elements per Chip	1
Maximum Power Dissipation Pd	1W
Diode Configuration	Single
Test Current It	53mA
Maximum Reverse Leakage Current	10μA
Nominal Zener Voltage Vz	4.7V
Zener Type	General Purpose
Maximum Zener Impedance	8Ω

Key Features

This device provides voltage regulation with a nominal Zener voltage of 4.7 volts.
It has a maximum power dissipation rating of 1 watt suitable for moderate power applications.
The package type DO-41 facilitates easy through hole mounting on PCBs.
The diode features a maximum Zener impedance of 8 ohms ensuring stable voltage under varying current conditions.
Its operating temperature range spans from -65°C to 200°C enabling use in harsh industrial environments.
The pin count is 2, standard for Zener diode configurations.
Maximum reverse leakage current is low at 10 microamperes, contributing to efficiency.
The test current for the Zener voltage is 53 mA as per the technical specifications.

Product Description

onsemi 1N4732A is a high-quality general purpose single Zener diode with a nominal voltage of 4.7 V and a maximum power dissipation of 1 watt. It comes in a DO-41 package designed for through hole mounting and features a 2-pin configuration to enable straightforward installation in electronic circuits.

This Zener diode is primarily used for voltage regulation applications where stable voltage control at 4.7 volts is critical. Its maximum Zener impedance of 8 ohms ensures reliable voltage stability under the specified test current of 53 mA. The diode's low maximum reverse leakage current of 10 microamperes further enhances its performance for efficient power management.

Designed to operate under a wide temperature range from -65°C up to 200°C, this component is suitable for demanding industrial, electronic, and laboratory applications that require robust and stable diode performance. The device complies with general purpose Zener diode standards but does not carry automotive certifications.

With physical dimensions of 5.2 mm in length and 2.72 mm in height, it is compact and ideal for PCB assembly in electronics manufacturing. The single element chip construction simplifies circuit design and integration.

This product is ideal for use in voltage regulation circuits in industrial and commercial electronic assemblies. Manufactured in China with reliable quality control for consistent performance. Suitable for construction of power supplies, test instruments, and electronic prototypes.

The through hole DO-41 package eases replacement and repair in service scenarios. Commonly applied in laboratory and manufacturing applications requiring precise voltage limits. Explore more electronic components and Zener diode options on EnvMart to support your project and production needs.

Explore more products in our Zener Diodes category.