1N4002T-G

Product Overview

The 1N4002T-G belongs to the category of rectifier diodes. It is commonly used in electronic circuits for converting alternating current (AC) to direct current (DC). The diode is known for its high reliability, low forward voltage drop, and fast recovery time. It is typically available in a DO-41 package and is widely used in power supplies, battery chargers, and other electronic devices. The 1N4002T-G is an essential component in various electronic applications due to its efficient rectification capabilities.

Package and Quantity

The 1N4002T-G is commonly packaged in a DO-41 package and is available in quantities suitable for both individual and bulk purchases.

Specifications

• Maximum Average Forward Current: 1A
• Peak Repetitive Reverse Voltage: 100V
• Maximum Forward Voltage Drop: 1V
• Reverse Recovery Time: 30ns
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N4002T-G features two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal. The pinout configuration is as follows: - Anode (A) - Cathode (K)

Functional Features

The 1N4002T-G operates as a unidirectional semiconductor device, allowing current to flow in only one direction. It efficiently converts AC to DC by blocking the reverse current flow during the negative half cycle of the input AC signal.

Advantages and Disadvantages

Advantages

• High reliability and durability
• Low forward voltage drop
• Fast recovery time
• Cost-effective solution for rectification needs

Disadvantages

• Limited maximum forward current compared to higher-rated diodes
• Higher reverse leakage current compared to Schottky diodes

Working Principles

The 1N4002T-G operates based on the principle of unidirectional conduction. During the positive half cycle of the input AC signal, the diode conducts, allowing current to flow from the anode to the cathode. During the negative half cycle, the diode blocks the current flow, effectively converting the AC signal to a pulsating DC signal.

Detailed Application Field Plans

The 1N4002T-G finds extensive use in various electronic applications, including: - Power supply units - Battery chargers - Voltage regulators - Rectifiers in electronic circuits - Inverters and converters

Detailed and Complete Alternative Models

Some alternative models to the 1N4002T-G include: - 1N4001 - 1N4003 - 1N4004 - 1N4005 - 1N4006

These alternative models offer varying voltage and current ratings to suit specific application requirements.

In conclusion, the 1N4002T-G rectifier diode is a fundamental component in electronic circuits, providing efficient rectification and reliable performance. Its characteristics, specifications, and application versatility make it an indispensable part of modern electronic systems.

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