1N5821HB0G - Diode

Basic Information Overview

Category: Electronic Component
Use: Rectifier diode for converting AC to DC
Characteristics: High current capability, low forward voltage drop
Package: DO-41 package
Essence: Efficiently converts alternating current (AC) to direct current (DC)
Packaging/Quantity: Typically available in reels of 1000 units

Specifications

Forward Voltage Drop: 0.45V at 3A
Reverse Voltage: 30V
Forward Current: 3A
Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N5821HB0G diode has two pins: 1. Anode (A) - Positive terminal 2. Cathode (K) - Negative terminal

Functional Features

High current capability allows for efficient power conversion
Low forward voltage drop minimizes power loss
Fast switching speed for improved performance

Advantages and Disadvantages

Advantages

High current capability
Low forward voltage drop
Fast switching speed

Disadvantages

Limited reverse voltage rating
Sensitive to overvoltage conditions

Working Principles

The 1N5821HB0G diode operates on the principle of unidirectional conduction, allowing current to flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the flow of current.

Detailed Application Field Plans

The 1N5821HB0G diode is commonly used in the following applications: - Power supplies - Battery chargers - Voltage regulators - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to the 1N5821HB0G diode include: - 1N5817 - 1N5819 - 1N5822 - 1N5824

This completes the English editing encyclopedia entry structure for the 1N5821HB0G diode.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5821HB0G v technických řešeních

What is the 1N5821HB0G diode used for?
- The 1N5821HB0G diode is commonly used as a rectifier in power supply circuits and voltage regulation applications.
What is the maximum forward voltage drop of the 1N5821HB0G diode?
- The maximum forward voltage drop of the 1N5821HB0G diode is typically around 0.5V at a forward current of 3A.
What is the maximum reverse voltage rating of the 1N5821HB0G diode?
- The 1N5821HB0G diode has a maximum reverse voltage rating of 30V.
What is the maximum forward current rating of the 1N5821HB0G diode?
- The 1N5821HB0G diode is rated for a maximum forward current of 3A.
Can the 1N5821HB0G diode be used in high-frequency applications?
- Yes, the 1N5821HB0G diode can be used in high-frequency applications due to its fast recovery time.
Is the 1N5821HB0G diode suitable for use in automotive electronics?
- Yes, the 1N5821HB0G diode is suitable for use in automotive electronics due to its rugged construction and high current capability.
What is the temperature range for the 1N5821HB0G diode?
- The 1N5821HB0G diode is typically rated for operation over a temperature range of -65°C to 175°C.
Does the 1N5821HB0G diode require a heatsink for high-power applications?
- Yes, for high-power applications, it is recommended to use a heatsink with the 1N5821HB0G diode to dissipate heat effectively.
Can the 1N5821HB0G diode be used in reverse polarity protection circuits?
- Yes, the 1N5821HB0G diode is commonly used in reverse polarity protection circuits due to its low forward voltage drop.
Are there any common failure modes associated with the 1N5821HB0G diode?
- Common failure modes for the 1N5821HB0G diode include thermal runaway under high current conditions and reverse voltage breakdown if the maximum reverse voltage is exceeded.