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DiodesZetex Precision 1.39 V 350 mW 2-Pin Surface Mount Zener Diode BZT585B3V9T-7

Category Zener Diodes Brand DiodesZetex Condition New

Specifications

Country of Origin India
Brand DiodesZetex
Height 0.65mm
Length 1.7mm
Model BZT585B3V9T-7
Mount Type Surface
Series BZT585B3V9T
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 3.9V
Zener Type Precision
Maximum Zener Impedance 500Ω
Typical Voltage Temperature Coefficient -1.9mV/°C

Key Features

  • Single diode configuration ensuring reliable voltage regulation.
  • Maximum power dissipation of 350 mW suitable for low power applications.
  • Surface mount package SOD-523 with 2-pin design for compact PCB mounting.
  • Nominal Zener voltage of 3.9 V with precision ±2% tolerance.
  • Test current rating at 5 mA for stable operation.
  • Operating temperature range from -65°C to 150°C for diverse environments.
  • Maximum reverse leakage current of 3 μA to reduce losses.
  • Meets automotive standard AEC-Q101 for high reliability.

Product Description

DiodesZetex BZT585B3V9T-7 is a precision surface mount Zener diode designed for voltage regulation and reference applications. It features a nominal Zener voltage of 3.9 V with tight ±2% tolerance, ensuring reliable and accurate voltage stabilization in electronic circuits.

This diode has a maximum power dissipation of 350 mW, making it ideal for low power applications where tight voltage control is required. It is housed in a compact SOD-523 surface mount package with a low-profile flat lead design and 2 pins, facilitating easy PCB integration in modern electronics assemblies.

The device offers a test current of 5 mA and a maximum reverse leakage current of 3 μA, supporting efficient and stable circuit operation. Its operating temperature range extends from -65°C to 150°C, making it suitable for industrial, automotive, telecommunications, and consumer electronics use cases that demand endurance in harsh environments.

The BZT585B3V9T-7 complies with automotive standard AEC-Q101, ensuring high reliability in automotive electronics applications. Its typical voltage temperature coefficient of -1.9 mV/°C allows for consistent voltage reference across temperature variations, critical for precision instrumentation and control systems.

Key technical features such as the single diode configuration, precision ±2% voltage tolerance, and low-profile surface mount package make it well-suited for compact and high-density electronic designs in industrial, laboratory, telecommunications, automotive, and manufacturing sectors.

Single diode for precise voltage regulation. 350 mW power rating for low power applications. SOD-523 surface mount package with 2 pins. Operating temperature range -65°C to 150°C. Automotive standard AEC-Q101 compliant. Low reverse leakage current of 3 μA.

Voltage temperature coefficient -1.9 mV/°C. Nominal Zener voltage 3.9 V with ±2% tolerance.

This device is ideal for use in industrial controls, automotive electronics, telecommunications equipment, laboratory instrumentation, and electronic manufacturing processes requiring precision voltage references.

Discover more precision Zener Diodes in the Electronics & Electricals category at EnvMart for advanced semiconductor components and discrete electronic devices.

DiodesZetex Precision 1.39 V 350 mW 2-Pin Surface Mount Zener Diode BZT585B3V9T-7
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Frequently Asked Questions

The nominal Zener voltage of this model is 3.9 V with a precision tolerance of ±2%.

It has a maximum power dissipation of 350 mW, making it suitable for low power applications.

This model operates within a temperature range of -65°C to 150°C.

The diode is housed in a SOD-523 surface mount package with a 2-pin design for compact PCB mounting.

The maximum reverse leakage current is 3 μA, which helps to reduce losses in the circuit.

The test current rating for this model is 5 mA, ensuring stable operation under specified conditions.

Yes, it meets the automotive standard AEC-Q101, ensuring high reliability in automotive applications.

The typical voltage temperature coefficient is -1.9 mV/°C, allowing for consistent voltage reference across temperature variations.

The height of this diode is 0.65 mm and the length is 1.7 mm.

This model features a single diode configuration, with one element per chip.

The maximum Zener impedance is 500 Ω, which is relevant for its voltage regulation performance.

This Zener diode is suitable for applications in industrial controls, automotive electronics, telecommunications equipment, and laboratory instrumentation.

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