BZT55B75-GS18

Introduction

The BZT55B75-GS18 is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZT55B75-GS18.

Basic Information Overview

• Category: Zener Diodes
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Precise voltage regulation, low impedance, and high reliability
• Package: SOD-123 package
• Essence: Semiconductor material with a specific reverse breakdown voltage
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage: 75V
• Power Dissipation: 500mW
• Operating Temperature Range: -65°C to +150°C
• Forward Voltage: 1.2V
• Reverse Current: 5μA

Detailed Pin Configuration

The BZT55B75-GS18 has a standard SOD-123 package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Precise Voltage Regulation: Maintains a constant voltage across the diode
• Low Impedance: Allows for efficient current flow
• High Reliability: Provides stable performance over time

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low impedance
• High reliability
• Compact size
• Easy to integrate into circuit designs

Disadvantages

• Limited power dissipation capability
• Vulnerable to thermal stress

Working Principles

The BZT55B75-GS18 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at the specified voltage.

Detailed Application Field Plans

The BZT55B75-GS18 finds applications in various electronic circuits, including: - Voltage regulation in power supplies - Overvoltage protection in electronic systems - Signal clamping and limiting - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT55B75-GS18 include: - BZX84C75: Similar voltage rating with a different package (SOT-23) - 1N4728A: Comparable voltage rating with a different package (DO-41) - MM3Z75VT1G: Slightly lower voltage rating with a smaller SOD-323 package

In conclusion, the BZT55B75-GS18 Zener diode offers precise voltage regulation, low impedance, and high reliability, making it suitable for various electronic applications requiring stable voltage references and overvoltage protection.

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