JANTX1N4477D - Diode Encyclopedia Entry

Introduction

The JANTX1N4477D is a diode belonging to the semiconductor category. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

Category: Semiconductor
Use: Rectification, voltage regulation, signal demodulation
Characteristics: High reliability, low forward voltage drop, fast switching speed
Package: DO-35 (Glass Axial)
Essence: High-performance rectifier diode
Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

Maximum Forward Voltage Drop: 1V
Reverse Voltage: 200V
Forward Current: 150mA
Reverse Recovery Time: 4ns
Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The JANTX1N4477D has a standard DO-35 package with two leads. The cathode is marked with a band on the body of the diode.

Functional Features

Fast switching speed for high-frequency applications
Low forward voltage drop for efficient power conversion
High reliability for critical electronic systems

Advantages and Disadvantages

Advantages

High reliability and ruggedness
Low forward voltage drop
Fast recovery time

Disadvantages

Limited maximum forward current
Sensitive to reverse voltage spikes

Working Principles

The JANTX1N4477D operates based on the principle of unidirectional conduction, allowing current flow in only one direction when forward biased. When reverse biased, it exhibits minimal leakage current and a fast recovery time.

Detailed Application Field Plans

The JANTX1N4477D is commonly used in the following applications: - Power supply rectification - Voltage regulation circuits - Signal demodulation in communication systems - Overvoltage protection in electronic equipment

Detailed and Complete Alternative Models

1N4148: General-purpose diode with similar characteristics
1N4001: Higher current rating rectifier diode
1N5819: Schottky diode with lower forward voltage drop

In conclusion, the JANTX1N4477D is a reliable and high-performance rectifier diode suitable for various electronic applications, especially those requiring fast switching and low forward voltage drop.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací JANTX1N4477D v technických řešeních

What is the JANTX1N4477D diode used for?
- The JANTX1N4477D diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.
What are the key specifications of the JANTX1N4477D diode?
- The JANTX1N4477D diode typically has a maximum repetitive peak reverse voltage of 200V, a forward current of 1A, and a low forward voltage drop.
How does the JANTX1N4477D diode provide surge protection?
- The JANTX1N4477D diode can clamp transient overvoltages by diverting excessive current away from sensitive components, thus protecting them from damage.
In what applications is the JANTX1N4477D diode commonly used?
- The JANTX1N4477D diode is often used in power supplies, automotive electronics, industrial equipment, and telecommunications systems for its voltage regulation and surge protection capabilities.
What is the temperature range for the JANTX1N4477D diode?
- The JANTX1N4477D diode typically operates within a temperature range of -65°C to +175°C, making it suitable for a wide range of environments.
Can the JANTX1N4477D diode be used in high-frequency applications?
- Yes, the JANTX1N4477D diode is suitable for high-frequency applications due to its fast response time and low capacitance.
What are the packaging options available for the JANTX1N4477D diode?
- The JANTX1N4477D diode is available in various package types, including axial-lead, surface-mount, and through-hole packages.
Does the JANTX1N4477D diode require any special heat sinking or mounting considerations?
- Depending on the application and power dissipation, the JANTX1N4477D diode may require appropriate heat sinking or mounting to ensure optimal performance and reliability.
Are there any recommended circuit design considerations when using the JANTX1N4477D diode?
- It is important to consider proper bypass capacitors, layout considerations, and thermal management to maximize the performance and reliability of the JANTX1N4477D diode in a circuit.
Where can I find detailed technical specifications and application notes for the JANTX1N4477D diode?
- Detailed technical specifications and application notes for the JANTX1N4477D diode can be found in the manufacturer's datasheet and application notes, as well as through authorized distributors and technical support channels.