ZM4749A-GS08 Product Overview

Introduction

The ZM4749A-GS08 belongs to the category of voltage regulator diodes and is commonly used in electronic circuits to regulate voltage. This entry provides a comprehensive overview of the ZM4749A-GS08, including 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: Regulating voltage in electronic circuits
• Characteristics: High precision, low leakage current, and fast response time
• Package: SOD-80 package
• Essence: Efficient voltage regulation
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Voltage Rating: 12V
• Power Dissipation: 500mW
• Forward Current: 200mA
• Reverse Leakage Current: 5μA
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The ZM4749A-GS08 has a standard SOD-80 package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

• Voltage Regulation: Provides stable voltage output within specified limits
• Low Leakage Current: Minimizes power loss and enhances efficiency
• Fast Response Time: Rapidly responds to changes in input voltage

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low power dissipation
• Compact package size

Disadvantages

• Limited maximum forward current
• Narrow operating temperature range

Working Principles

The ZM4749A-GS08 operates based on the principle of zener breakdown, where it maintains a constant voltage across its terminals by conducting in the reverse direction when the voltage exceeds its breakdown voltage.

Detailed Application Field Plans

The ZM4749A-GS08 is widely used in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

• ZM4748A-GS08: Similar characteristics with a lower voltage rating of 10V
• ZM4750A-GS08: Higher voltage rating of 15V with comparable specifications

In conclusion, the ZM4749A-GS08 is a reliable voltage regulator diode with precise regulation capabilities, low leakage current, and fast response time. Its compact package and efficient performance make it suitable for diverse electronic applications, although users should consider its limitations regarding maximum forward current and operating temperature range when selecting it for specific designs.

Word Count: 345