Vishay Semiconductor Diodes Division
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BZG05B91-E3-TR

BZG05B91-E3-TR

Introduction

The BZG05B91-E3-TR is a semiconductor product that belongs to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diode
  • Use: Voltage regulation in electronic circuits
  • Characteristics: High precision, low leakage current, temperature stability
  • Package: SOD-123FL
  • Essence: Zener diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage: 5.1V
  • Power Dissipation: 150mW
  • Operating Temperature: -65°C to +150°C
  • Zener Impedance: 40Ω
  • Max Reverse Leakage Current: 100nA

Detailed Pin Configuration

The BZG05B91-E3-TR has a standard SOD-123FL package with three pins: Anode, Cathode, and No Connection (NC).

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • Temperature stability over a wide range
  • Fast response time

Advantages and Disadvantages

Advantages: - High precision voltage regulation - Wide operating temperature range - Low leakage current

Disadvantages: - Limited power dissipation capability - Sensitive to external ESD events

Working Principles

The BZG05B91-E3-TR operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased, providing stable voltage regulation in electronic circuits.

Detailed Application Field Plans

The BZG05B91-E3-TR finds applications in various electronic systems, including: - Voltage reference circuits - Power management systems - Overvoltage protection circuits - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the BZG05B91-E3-TR include: - BZX84C5V1LT1G - MMBZ5232BLT1G - BZT52C5V1S-7-F

In conclusion, the BZG05B91-E3-TR is a high-precision voltage regulator diode with specific characteristics and applications, making it suitable for diverse electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZG05B91-E3-TR en soluciones técnicas

  1. What is the BZG05B91-E3-TR?

    • The BZG05B91-E3-TR is a Zener diode designed for voltage regulation and protection in various technical solutions.

  2. What is the maximum power dissipation of the BZG05B91-E3-TR?

    • The maximum power dissipation of the BZG05B91-E3-TR is typically 500mW.

  3. What is the voltage rating of the BZG05B91-E3-TR?

    • The BZG05B91-E3-TR has a nominal voltage rating of 5.1V.

  4. What are the typical applications of the BZG05B91-E3-TR?

    • The BZG05B91-E3-TR is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  5. What is the maximum forward voltage of the BZG05B91-E3-TR?

    • The maximum forward voltage of the BZG05B91-E3-TR is typically 1.5V at a forward current of 200mA.

  6. What is the reverse leakage current of the BZG05B91-E3-TR?

    • The reverse leakage current of the BZG05B91-E3-TR is typically less than 5µA at the rated voltage.

  7. Is the BZG05B91-E3-TR RoHS compliant?

    • Yes, the BZG05B91-E3-TR is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the temperature coefficient of the BZG05B91-E3-TR?

    • The temperature coefficient of the BZG05B91-E3-TR is typically 0.07%/°C.

  9. Can the BZG05B91-E3-TR be used in automotive applications?

    • Yes, the BZG05B91-E3-TR is suitable for use in automotive electronics due to its robust construction and reliability.

  10. What package type does the BZG05B91-E3-TR come in?

    • The BZG05B91-E3-TR is available in a SOD-123FL package, which is compact and suitable for surface mount applications.