1N3289A

Product Overview

Use

It is commonly used in electronic circuits for rectification and voltage regulation purposes.

Characteristics

Forward Voltage Drop: Typically 0.7V
Reverse Leakage Current: Low
Operating Temperature Range: -65°C to 175°C
Fast Switching Speed

Package

The 1N3289A is typically available in a DO-41 package, which is a cylindrical axial-lead package.

Essence

The essence of the 1N3289A lies in its ability to efficiently convert alternating current (AC) to direct current (DC) by allowing current flow in only one direction.

Packaging/Quantity

It is commonly packaged in reels or tubes and is available in various quantities depending on the manufacturer.

Specifications

Maximum Average Forward Current: 1A
Peak Repetitive Reverse Voltage: 100V
Maximum Non-Repetitive Peak Reverse Voltage: 150V
Reverse Recovery Time: Typically 4ns

Detailed Pin Configuration

The 1N3289A has two leads, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

The 1N3289A exhibits low forward voltage drop and fast switching speed, making it suitable for high-frequency applications.

Advantages

Low forward voltage drop reduces power dissipation
Fast switching speed allows for efficient rectification

Disadvantages

Limited maximum average forward current compared to higher-rated diodes
Lower reverse voltage rating compared to some other diodes in its class

Working Principles

When a positive voltage is applied to the anode with respect to the cathode, the diode allows current to flow, effectively conducting. In the reverse bias condition, the diode blocks the flow of current.

Detailed Application Field Plans

The 1N3289A is widely used in power supplies, battery chargers, inverters, and other electronic circuits requiring rectification and voltage regulation.

Detailed and Complete Alternative Models

1N4001: Similar characteristics but with a higher maximum average forward current
1N4148: Faster switching speed but lower maximum repetitive reverse voltage

In conclusion, the 1N3289A rectifier diode offers efficient rectification and voltage regulation capabilities, making it a crucial component in various electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N3289A v technických řešeních

What is 1N3289A?
- 1N3289A is a silicon rectifier diode commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).
What are the key specifications of 1N3289A?
- The 1N3289A diode has a maximum repetitive peak reverse voltage of 200V, a maximum average forward rectified current of 3A, and a forward voltage drop of approximately 1V at 3A.
How is 1N3289A typically used in technical solutions?
- 1N3289A is often used in power supply circuits, battery chargers, and voltage regulators to convert AC power to DC power and provide protection against reverse voltage.
What are the common applications of 1N3289A in electronic devices?
- It is commonly used in power supplies, inverters, UPS systems, and other electronic equipment where rectification of AC to DC is required.
What are the advantages of using 1N3289A in technical solutions?
- The 1N3289A diode offers high reliability, low forward voltage drop, and good surge current capability, making it suitable for various power conversion applications.
Are there any limitations or considerations when using 1N3289A?
- Users should be mindful of the maximum ratings, thermal considerations, and proper heat sinking to ensure reliable operation within specified parameters.
Can 1N3289A be used in high-frequency applications?
- While 1N3289A can function in moderate frequency applications, it may not be suitable for very high-frequency operations due to its inherent capacitance and switching characteristics.
What are the recommended storage and operating conditions for 1N3289A?
- It is advisable to store 1N3289A in a cool, dry environment and operate it within the specified temperature and current limits provided in the datasheet.
Are there alternative diodes that can be used in place of 1N3289A?
- Depending on specific requirements, alternatives such as 1N400x series diodes or Schottky diodes may be considered as substitutes for 1N3289A in certain applications.
Where can I find detailed technical information about 1N3289A?
- Detailed technical information, including electrical characteristics, thermal data, and package dimensions, can be found in the manufacturer's datasheet for 1N3289A.