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DiodesZetex 4.3 V Precision Zener Diode Surface Mount 350 mW 2% Tolerance 2-Pin SOD-523 BZT585B4V3T-7

Category Zener Diodes Brand DiodesZetex Condition New

Specifications

Country of Origin India
Brand DiodesZetex
Height 0.65mm
Length 1.7mm
Model BZT585B4V3T-7
Mount Type Surface
Series BZT585B4V3T
Maximum Operating Temperature 150°C
Package Type SOD-523
Minimum Operating Temperature -65°C
Pin Count 2
Number of Elements per Chip 1
Automotive Standard AEC-Q101
Maximum Power Dissipation Pd 350mW
Diode Configuration Single
Test Current It 5mA
Maximum Reverse Leakage Current 3μA
Nominal Zener Voltage Vz 4.3V
Zener Type Precision
Maximum Zener Impedance 600Ω
Typical Voltage Temperature Coefficient -1.7mV/°C

Key Features

  • The diode has a maximum power dissipation of 350 mW suitable for low power regulation.
  • Constructed in a low profile SOD-523 package with 2 pins for surface mounting.
  • Nominal Zener voltage of 4.3 V with a tight ±2% tolerance ensures precise voltage regulation.
  • Maximum reverse leakage current is only 3 μA, supporting efficient performance.
  • Test current is 5 mA with a maximum zener impedance of 600 Ω for stable operation.
  • Operates reliably in temperature ranges from -65°C up to 150°C, meeting AEC-Q101 automotive standards.
  • Typical voltage temperature coefficient is -1.7 mV/°C, supporting stable voltage over temperature variations.
  • Compact dimensions of 1.7 mm length and 0.65 mm height optimize PCB layout space.

Product Description

DiodesZetex BZT585B4V3T-7 is a high precision Zener diode intended for voltage regulation in electronic circuits. Featuring a nominal Zener voltage of 4.3 V and manufactured in a compact SOD-523 surface mount package, it dissipates a maximum power of 350 mW. The diode ensures a voltage tolerance of ±2% which makes it an ideal component for sensitive electronic applications requiring stable reference voltage.

This device includes a single-element chip with 2 pins for easy surface mounting on PCBs. Its maximum reverse leakage current is as low as 3 μA, and the impedance at the test current of 5 mA is limited to 600 Ω to maintain output stability.

Designed with rugged operating characteristics, the diode withstands temperatures from -65°C to 150°C and complies with the AEC-Q101 automotive quality standard, ensuring high reliability in automotive and industrial environments.

The typical negative voltage temperature coefficient of -1.7 mV/°C reduces voltage shifts due to temperature changes, making it suitable for temperature-sensitive applications in laboratory, industrial electronics, automotive electronics, signal conditioning, and power supply regulation.

Its low-profile package dimensions (1.7 mm length and 0.65 mm height) facilitate compact device designs and efficient thermal management on densely populated PCBs. The diode features a precise 4.3 V Zener voltage with 2% tolerance for accurate regulation.

Surface mount package SOD-523 minimizes space and simplifies high-volume manufacturing. Maximum power dissipation of 350 mW supports low power applications. Designed to endure automotive-grade stress and temperature extremes per AEC-Q101 certification.

The small reverse leakage current and stable impedance ensure improved efficiency and reliability. Suitable for applications in electronics, automotive, industrial machinery, and signal conditioning systems.

This reliable DiodesZetex Zener diode is well-suited for precision voltage reference needs in industrial, automotive, and electronic assembly environments. Its compact size, electrical specifications, and robust operating range make it a versatile and essential component. Explore more semiconductor components in the DiodesZetex product line on EnvMart.

Explore more products in our Zener Diodes category.

DiodesZetex 4.3 V Precision Zener Diode Surface Mount 350 mW 2% Tolerance 2-Pin SOD-523 BZT585B4V3T-7
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Frequently Asked Questions

The nominal Zener voltage of this diode is 4.3 V, ensuring precise voltage regulation.

The maximum power dissipation for this model is 350 mW, suitable for low power applications.

The maximum reverse leakage current is 3 μA, which supports efficient performance in applications.

The SOD-523 package has dimensions of 1.7 mm in length and 0.65 mm in height, optimizing PCB layout space.

This diode operates reliably in temperature ranges from -65°C to 150°C, making it suitable for various applications.

The test current is 5 mA, and the maximum Zener impedance is 600 Ω, ensuring stable operation.

This diode meets the AEC-Q101 automotive standard, ensuring high reliability in automotive applications.

The typical voltage temperature coefficient is -1.7 mV/°C, which helps maintain stable voltage over temperature variations.

This diode has 2 pins for surface mounting, facilitating easy integration into PCB designs.

This model features a single diode configuration, designed for precision voltage regulation.

This Zener diode is suitable for applications in laboratory, industrial electronics, automotive electronics, signal conditioning, and power supply regulation.

The package type of this diode is SOD-523, which is a low-profile surface mount package.

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