BZX85C7V5 Diode Encyclopedia Entry

Introduction

The BZX85C7V5 diode is a crucial component in electronic circuits, providing voltage regulation and protection. This encyclopedia entry will provide an in-depth overview of the BZX85C7V5 diode, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The BZX85C7V5 diode belongs to the category of Zener diodes, which are widely used for voltage regulation and transient suppression in electronic circuits.

Basic Information Overview

• Use: Voltage regulation and transient suppression
• Characteristics: Zener breakdown voltage of 7.5V, high reliability, low reverse leakage current
• Package: Axial leaded package
• Essence: Provides stable voltage regulation and protects circuits from voltage spikes
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Zener Breakdown Voltage: 7.5V
• Power Dissipation: 1.3W
• Forward Voltage: 1.2V
• Reverse Leakage Current: 5μA
• Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The BZX85C7V5 diode has an axial leaded package with two leads. The cathode is typically marked with a band around one end of the diode body.

Functional Features

• Provides precise voltage regulation
• Protects circuits from voltage transients
• High reliability and stability
• Low reverse leakage current

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Reliable performance
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Higher cost compared to standard diodes

Working Principles

The BZX85C7V5 diode operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased. This allows it to regulate the voltage in a circuit and protect sensitive components from voltage spikes.

Detailed Application Field Plans

The BZX85C7V5 diode finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Voltage reference in precision measurement equipment - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the BZX85C7V5 diode include: - 1N4736A (7.5V Zener diode) - BZX79-C7V5 (7.5V Zener diode) - LM336Z-7.5 (Precision voltage reference diode)

In conclusion, the BZX85C7V5 diode is a critical component in electronic circuits, providing precise voltage regulation and protection against voltage transients. Its high reliability and stable performance make it suitable for a wide range of applications.

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