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Nexperia 1.39 V Zener Diode Surface Mount 2-Pin SOD-323 300 mW 5% Tolerance BZX384-C39,115

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Nexperia 1.39 V Zener Diode Surface Mount 2-Pin SOD-323 300 mW 5% Tolerance BZX384-C39,115

Name: Nexperia 1.39 V Zener Diode Surface Mount 2-Pin SOD-323 300 mW 5% Tolerance BZX384-C39,115
Brand: Nexperia
SKU: 398245
Price: 0.04 USD
Availability: InStock

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Category Zener Diode Brand Nexperia Condition New

Specifications

Country of Origin	China
Brand	Nexperia
Height	1.1mm
Length	2.7mm
Model	BZX384-C39,115
Mount Type	Surface
Series	BZX384
Maximum Operating Temperature	150°C
Working voltage range	nominal 2.4 to 75 V (E24 range)
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	50nA
Nominal Zener Voltage Vz	39V
Zener Type	Voltage Regulator
Maximum Zener Impedance	130Ω
Typical Voltage Temperature Coefficient	36.4mV/K
Total power dissipation	max. 300 mW
Non-repetitive Peak reverse power dissipation	max. 40 W
Two tolerance series	+-2pct and approx. +-5pct

Key Features

Single diode configuration for precision voltage regulation.
Nominal Zener voltage of 39 V with 5% tolerance.
Maximum power dissipation is 300 mW in a compact SOD-323 package.
Surface mount with 2 pins designed for easy PCB assembly.
Test current is 5 mA with maximum reverse leakage current of 50 nA.
Operating temperature range from -65°C to 150°C for reliability.
Maximum Zener impedance of 130 Ω ensures stable voltage.
Typical voltage temperature coefficient of 36.4 mV/K for thermal stability.

Product Description

The Nexperia BZX384-C39,115 is a high-quality 1.39 V Zener Diode designed for reliable voltage regulation in electronic circuits. It features a single diode configuration encapsulated in a compact 2-pin SOD-323 surface mount package, optimized for low power dissipation of 300 mW and 5% voltage tolerance. This makes it ideal for precision voltage regulation in a wide range of electronics applications.

With a nominal Zener voltage of 39 V, this diode operates efficiently under a test current of 5 mA, supporting a maximum reverse leakage current of only 50 nA. Its small form factor, measuring 2.7 mm in length and 1.1 mm in height, allows for dense PCB layouts and automated assembly.

The diode is rated for a wide operating temperature range from -65°C to 150°C, which ensures dependable function in challenging industrial, automotive, and consumer electronics environments. The typical voltage temperature coefficient of 36.4 mV/K provides excellent thermal stability of regulated voltage.

This diode meets the automotive grade AEC-Q101 standard, confirming robustness and reliability required for automotive and industrial electronics. The maximum Zener impedance of 130 ohms helps maintain voltage stability during load variations.

Ideal use cases include voltage regulation in power supplies, signal conditioning, industrial controllers, automotive electronics, and battery management systems. The compact SOD-323 package supports efficient heat dissipation and simple surface mounting for mass production.

Single diode configuration for precise voltage regulation. Nominal Zener voltage of 39 V with ±5% tolerance. Compact surface mount 2-pin SOD-323 package. Maximum power dissipation of 300 mW. Wide operating temperature range from -65°C to 150°C.

Maximum reverse leakage current of 50 nA ensures low leakage losses. AEC-Q101 automotive standard compliant for enhanced reliability. Voltage temperature coefficient of 36.4 mV/K for stability under temperature variation.

Explore the range of Nexperia semiconductor components on EnvMart for reliable, durable, and industry-certified electronic components for your projects and manufacturing.