JAN1N4249

Product Overview

Use

It is commonly used as a rectifier diode in electronic circuits.

Characteristics

High current capability
Fast switching speed
Low forward voltage drop

Package

The JAN1N4249 is typically available in a DO-35 package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) in various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Maximum Forward Voltage: 1V
Maximum Reverse Voltage: 200V
Maximum Average Rectified Current: 1A
Maximum Surge Current: 30A

Detailed Pin Configuration

The JAN1N4249 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

Efficient rectification of AC to DC
Fast response time
Reliable performance under high current conditions

Advantages

High current capability
Fast switching speed
Low forward voltage drop

Disadvantages

Limited reverse voltage tolerance compared to some other diodes
Sensitive to temperature variations

Working Principles

The JAN1N4249 operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the opposite direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow through it.

Detailed Application Field Plans

The JAN1N4249 is widely used in: - Power supply units - Battery chargers - Voltage regulators - Inverters - Switching power supplies

Detailed and Complete Alternative Models

Some alternative models to the JAN1N4249 include: - 1N4001 - 1N4004 - 1N5408 - FR107 - HER108

In conclusion, the JAN1N4249 rectifier diode offers efficient conversion of AC to DC, making it a crucial component in various electronic circuits and applications. Its high current capability, fast switching speed, and low forward voltage drop make it a popular choice for designers and engineers working on power-related projects.

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技術ソリューションにおける JAN1N4249 の適用に関連する 10 件の一般的な質問と回答をリストします。

What is JAN1N4249?
- JAN1N4249 is a high-reliability, military-grade silicon power rectifier diode.
What are the key specifications of JAN1N4249?
- The key specifications include a maximum repetitive peak reverse voltage of 200 volts, average forward current of 6 amperes, and a forward voltage drop of 1.1 volts at 3 amperes.
What are the typical applications of JAN1N4249?
- It is commonly used in military and aerospace applications, as well as in industrial power supplies and high-reliability systems where ruggedness and reliability are critical.
What are the advantages of using JAN1N4249 in technical solutions?
- JAN1N4249 offers high reliability, low forward voltage drop, and high surge current capability, making it suitable for demanding environments and critical applications.
What are the temperature considerations for JAN1N4249?
- The diode is designed to operate over a wide temperature range, typically from -65°C to +175°C, making it suitable for harsh operating conditions.
Can JAN1N4249 be used in high-frequency applications?
- While JAN1N4249 is not specifically designed for high-frequency applications, it can still be used in certain moderate frequency applications with appropriate consideration for its characteristics.
Is JAN1N4249 suitable for automotive applications?
- JAN1N4249 is not typically recommended for automotive applications due to specific automotive-grade requirements and standards.
What are the packaging options available for JAN1N4249?
- The diode is available in various package types, including DO-4, DO-203AB, and other military-standard packages.
Are there any known failure modes or reliability issues with JAN1N4249?
- JAN1N4249 is designed for high reliability and ruggedness, and when used within its specified parameters, it has a proven track record of reliability.
Where can I find detailed technical information and application notes for JAN1N4249?
- Detailed technical information, application notes, and specifications for JAN1N4249 can be found in the product datasheet provided by the manufacturer or authorized distributors.