1N5819HR0G Diode

Product Overview

Category:

The 1N5819HR0G diode belongs to the category of Schottky diodes.

Use:

It is commonly used in various electronic circuits for rectification and voltage clamping applications.

Characteristics:

Low forward voltage drop
High current capability
Fast switching speed

Package:

The 1N5819HR0G diode is typically available in a surface mount package.

Essence:

This diode is essential for preventing reverse current flow and providing efficient rectification in electronic circuits.

Packaging/Quantity:

The diode is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Forward Voltage Drop: 0.45V at 1A
Reverse Voltage: 40V
Maximum Continuous Current: 1A
Operating Temperature Range: -65°C to 125°C

Detailed Pin Configuration

The 1N5819HR0G diode has two pins, anode, and cathode. The anode is typically marked with a band or other indicator on the diode body.

Functional Features

Efficient rectification of AC to DC
Fast switching speed for high-frequency applications
Low forward voltage drop minimizes power loss

Advantages

Low forward voltage drop reduces power dissipation
Fast switching speed enables high-frequency operation
Compact surface mount package for space-constrained designs

Disadvantages

Limited reverse voltage rating compared to some other diode types
Sensitive to overvoltage conditions

Working Principles

The 1N5819HR0G diode operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop.

Detailed Application Field Plans

Power Supplies

The diode can be used in power supply circuits for rectification and voltage regulation.

Switching Circuits

Its fast switching speed makes it suitable for use in high-frequency switching circuits.

Voltage Clamping

The diode can be employed for voltage clamping applications to protect sensitive components from overvoltage.

Detailed and Complete Alternative Models

1N5817HR0G
1N5818HR0G
SS14
SS24

This completes the entry for the 1N5819HR0G diode, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5819HR0G v technických řešeních

What is the 1N5819HR0G diode used for?
- The 1N5819HR0G diode is commonly used in rectification and voltage regulation applications due to its low forward voltage drop.
What is the maximum forward voltage of the 1N5819HR0G diode?
- The maximum forward voltage of the 1N5819HR0G diode is typically around 0.45V at a forward current of 1A.
What is the reverse voltage rating of the 1N5819HR0G diode?
- The 1N5819HR0G diode has a reverse voltage rating of 40V, making it suitable for low voltage applications.
Can the 1N5819HR0G diode handle high-frequency switching?
- Yes, the 1N5819HR0G diode is capable of handling high-frequency switching due to its fast recovery time.
Is the 1N5819HR0G diode suitable for use in automotive applications?
- Yes, the 1N5819HR0G diode is often used in automotive electronics for tasks such as voltage regulation and protection.
What is the temperature range for the 1N5819HR0G diode?
- The 1N5819HR0G diode typically operates within a temperature range of -65°C to 150°C, making it suitable for a wide range of environments.
Can the 1N5819HR0G diode be used in reverse polarity protection circuits?
- Yes, the 1N5819HR0G diode is commonly employed in reverse polarity protection circuits due to its low forward voltage drop and high reverse voltage rating.
What are the typical applications of the 1N5819HR0G diode in power supplies?
- The 1N5819HR0G diode is often used in power supply circuits for rectification, freewheeling, and voltage clamping.
Does the 1N5819HR0G diode require a heatsink in high-power applications?
- In high-power applications, it is recommended to use a heatsink with the 1N5819HR0G diode to dissipate heat effectively and ensure reliable operation.
Are there any common failure modes associated with the 1N5819HR0G diode?
- Common failure modes for the 1N5819HR0G diode include thermal runaway under high current conditions and reverse voltage breakdown if the specified limits are exceeded.