ZM4747A-GS18 Product Overview

Introduction

The ZM4747A-GS18 is a diode belonging to the category of semiconductor devices. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the ZM4747A-GS18 diode.

Basic Information Overview

• Category: Semiconductor device
• Use: Rectification and voltage regulation in electronic circuits
• Characteristics: High current capability, low forward voltage drop, fast switching speed
• Package: DO-214AC (SMA), SMC package
• Essence: Rectifier diode
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Maximum Average Forward Current: 1A
• Peak Forward Surge Current: 30A
• Reverse Voltage: 1000V
• Forward Voltage Drop: 1.1V at 1A
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The ZM4747A-GS18 diode has two pins, anode, and cathode, which are identified by a line on the cathode side of the diode symbol.

Functional Features

• Efficient rectification of AC to DC
• Fast switching speed for high-frequency applications
• Low forward voltage drop minimizes power loss
• High surge current capability for robust performance

Advantages and Disadvantages

Advantages

• High current capability
• Low forward voltage drop
• Fast switching speed
• Robust surge current capability

Disadvantages

• Higher reverse recovery time compared to Schottky diodes
• Relatively higher leakage current

Working Principles

The ZM4747A-GS18 operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the reverse direction. When forward-biased, the diode conducts and allows current to flow, while in the reverse-biased state, it blocks the current flow.

Detailed Application Field Plans

The ZM4747A-GS18 diode finds extensive use in various applications, including: - Power supplies - Inverters - Battery chargers - Lighting systems - Switching power supplies - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the ZM4747A-GS18 diode include: - 1N4007: A widely used general-purpose diode with similar characteristics - UF4007: Ultrafast diode with improved switching speed - FR107: Fast recovery diode suitable for high-frequency applications

In conclusion, the ZM4747A-GS18 diode offers efficient rectification and voltage regulation capabilities, making it suitable for diverse electronic applications. Its high current capability, low forward voltage drop, and fast switching speed are advantageous, although it exhibits relatively higher reverse recovery time and leakage current. Understanding its specifications, working principles, and alternative models enables informed decision-making when selecting diodes for specific electronic designs.

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