1N4729 G - Semiconductor Diode

Basic Information Overview

• Category: Semiconductor Diode
• Use: Voltage Regulation, Rectification
• Characteristics: Zener diode, low voltage drop, high current capability
• Package: DO-41 (Axial Lead)
• Essence: Regulating voltage in electronic circuits
• Packaging/Quantity: Typically available in reels of 1000 units

Specifications

• Voltage: 3.3V
• Power Dissipation: 1.0W
• Zener Impedance: 5Ω
• Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N4729 G has two leads, with the cathode marked by a band on the body of the diode.

Functional Features

• Provides a constant voltage output when reverse biased
• Protects sensitive components from voltage spikes
• Allows precise voltage regulation in electronic circuits

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• High current capability
• Low voltage drop

Disadvantages

• Limited voltage options
• Susceptible to temperature variations

Working Principles

The 1N4729 G operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased, allowing it to regulate voltage in electronic circuits.

Detailed Application Field Plans

The 1N4729 G is commonly used in: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

• 1N4730 G (3.6V Zener Voltage)
• 1N4731 G (3.9V Zener Voltage)
• 1N4732 G (4.3V Zener Voltage)

This comprehensive range of alternative models allows for precise voltage selection based on specific circuit requirements.

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This content provides a detailed overview of the 1N4729 G semiconductor diode, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.