Vishay Semiconductor Diodes Division
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BZX55F7V5-TR
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BZX55F7V5-TR: Product Overview and Analysis

Introduction

The BZX55F7V5-TR is a diode belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection due to its specific characteristics and performance.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low impedance, high reliability
  • Package: DO-35
  • Essence: Semiconductor device for voltage regulation
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Voltage: 7.5V
  • Power Dissipation: 500mW
  • Zener Impedance: 40Ω
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The BZX55F7V5-TR has a standard DO-35 package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.

Functional Features

  • Voltage Regulation: Maintains a constant voltage across the diode
  • Protection: Safeguards sensitive components from voltage spikes
  • Stability: Provides stable voltage output under varying conditions

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low impedance
  • High reliability
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • Susceptible to thermal runaway at high currents

Working Principles

The BZX55F7V5-TR operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. This allows it to regulate voltage and protect other components in the circuit.

Detailed Application Field Plans

The BZX55F7V5-TR finds extensive use in various electronic applications, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX55F7V5-TR include: - 1N4736A - BZX85C7V5 - MMBZ5228B

In conclusion, the BZX55F7V5-TR Zener diode offers precise voltage regulation and protection in electronic circuits, making it a crucial component in many applications.

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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του BZX55F7V5-TR σε τεχνικές λύσεις

  1. What is the BZX55F7V5-TR?

    • The BZX55F7V5-TR is a 7.5V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the BZX55F7V5-TR?

    • The maximum power dissipation of the BZX55F7V5-TR is 500mW.

  3. What is the voltage tolerance of the BZX55F7V5-TR?

    • The voltage tolerance of the BZX55F7V5-TR is typically ±5%.

  4. What are the typical applications of the BZX55F7V5-TR?

    • The BZX55F7V5-TR is commonly used in voltage regulation, overvoltage protection, and voltage reference circuits.

  5. What is the maximum forward voltage of the BZX55F7V5-TR?

    • The maximum forward voltage of the BZX55F7V5-TR is 1.1V at a forward current of 200mA.

  6. What is the reverse leakage current of the BZX55F7V5-TR?

    • The reverse leakage current of the BZX55F7V5-TR is typically 0.5µA at the maximum reverse voltage.

  7. What is the temperature coefficient of the BZX55F7V5-TR?

    • The temperature coefficient of the BZX55F7V5-TR is typically 0.07%/°C.

  8. Can the BZX55F7V5-TR be used for voltage clamping?

    • Yes, the BZX55F7V5-TR can be used for voltage clamping to protect sensitive components from overvoltage conditions.

  9. What is the operating temperature range of the BZX55F7V5-TR?

    • The BZX55F7V5-TR has an operating temperature range of -65°C to +150°C.

  10. Is the BZX55F7V5-TR RoHS compliant?

    • Yes, the BZX55F7V5-TR is RoHS compliant, making it suitable for use in environmentally friendly electronic products.