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Nexperia Zener Diode 4.7 V 300 mW Surface Mount 2-Pin SOD-323 Voltage Regulator BZX384-B4V7

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Nexperia Zener Diode 4.7 V 300 mW Surface Mount 2-Pin SOD-323 Voltage Regulator BZX384-B4V7

Name: Nexperia Zener Diode 4.7 V 300 mW Surface Mount 2-Pin SOD-323 Voltage Regulator BZX384-B4V7
Brand: Nexperia
SKU: 246967
Price: 0.06 USD
Availability: InStock

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Category Zener Diodes Brand Nexperia Condition New

Specifications

Country of Origin	China
Brand	Nexperia
Height	1.1mm
Length	2.7mm
Model	BZX384-B4V7
Mount Type	Surface
Series	BZX384
Maximum Operating Temperature	150°C
Package Type	SOD-323
Minimum Operating Temperature	-65°C
Pin Count	2
Number of Elements per Chip	1
Automotive Standard	AEC-Q101
Maximum Power Dissipation Pd	300mW
Diode Configuration	Single
Test Current It	5mA
Maximum Reverse Leakage Current	3μA
Nominal Zener Voltage Vz	4.7V
Zener Type	Voltage Regulator
Maximum Zener Impedance	80Ω
Typical Voltage Temperature Coefficient	-1.4mV/K
Surface Mount case	SOD-323 (SC-76)
onsemi 1, 4.7 V Zener Diode, Single 200 mW 2 % Surface 2-Pin SOD-323Brand	onsemi
onsemi, 4.7V Zener Diode 5% 300 mW SMT 2-Pin SOD-323Brand	ON Semiconductor

Key Features

Nominal Zener voltage of 4.7 V for regulated voltage applications.
Maximum power dissipation rating of 300 mW ensures reliable performance.
2% voltage tolerance provides precise voltage regulation.
Small footprint SOD-323 package suitable for automated PCB assembly.
Wide operating temperature range from -65°C to 150°C for durability.
Low reverse leakage current of 3 µA reduces standby losses.
Test current set at 5 mA to define nominal voltage characteristics.
Compliance with AEC-Q101 automotive standard for reliability.

Product Description

Nexperia BZX384-B4V7 Zener Diode is a single-element voltage regulator diode with a nominal Zener voltage of 4.7 V and power dissipation capability of 300 mW. This semiconductor device is designed for surface mount applications, housed in a compact 2-pin SOD-323 (SC-76) package, making it ideal for high-density circuit boards.

Engineered to provide stable voltage regulation within a tolerance of ±2%, it is suitable for use in electronic power supplies, voltage reference circuits, and protective voltage clamp applications. The device features a test current of 5 mA and a maximum Zener impedance of 80 Ω, ensuring precise performance under standard operating conditions.

The diode operates reliably over a wide temperature range from -65°C to 150°C, with a typical voltage temperature coefficient of -1.4 mV/K to minimize voltage variation due to temperature changes. Its maximum reverse leakage current is a low 3 µA, which helps maintain energy efficiency in standby modes.

Compliant with the automotive standard AEC-Q101, this diode is suitable for use in automotive and industrial electronics where high reliability is critical. The SOD-323 package supports surface mount technology, facilitating automated manufacturing processes and compact PCB layouts.

Typical applications include voltage regulation in power supplies, signal conditioning in measuring instruments, and voltage protection in sensitive electronic circuits across industrial, automotive, and consumer electronics sectors.

Nominal 4.7 V Zener voltage ensures stable voltage regulation. 300 mW power dissipation suitable for low-power applications. Compact 2-pin SOD-323 surface mount package enhances PCB space utilization. Wide operating temperature range from -65°C to 150°C for durability.

Low leakage current of 3 μA reduces power losses in idle state. Compliance with AEC-Q101 automotive qualification ensures high reliability. Voltage tolerance of ±2% for precise voltage control. Typical voltage temperature coefficient of -1.4 mV/K minimizes temperature-induced voltage changes.

Ideal for industrial, automotive, electronic manufacturing, and laboratory applications. Explore more semiconductor components and Zener Diodes at EnvMart for your industrial and commercial electronics projects.