1S922TR

Product Overview

Use

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

Characteristics

Forward voltage drop: Typically around 0.7V
Reverse leakage current: Low
Operating temperature range: -55°C to 150°C

Package

The 1S922TR is typically available in a small surface-mount package, such as SOD-323.

Essence

The essence of the 1S922TR lies in its ability to efficiently rectify alternating current (AC) to direct current (DC) in electronic circuits.

Packaging/Quantity

It is often supplied in reels containing a large quantity of individual diodes.

Specifications

Maximum forward current: 500mA
Reverse voltage: 200V
Reverse recovery time: Typically 4ns

Detailed Pin Configuration

The 1S922TR typically has two pins, with one serving as the anode and the other as the cathode.

Functional Features

Efficient rectification of AC to DC
Low forward voltage drop
Fast reverse recovery time

Advantages and Disadvantages

Advantages

Low forward voltage drop reduces power loss
Fast reverse recovery time minimizes switching losses

Disadvantages

Limited maximum forward current compared to larger diodes
Higher reverse leakage current compared to Schottky diodes

Working Principles

The 1S922TR operates based on the principle of creating a one-way flow of current by allowing conduction in only one direction, effectively converting AC to DC.

Detailed Application Field Plans

The 1S922TR is commonly used in: - Power supplies - Battery chargers - Voltage multipliers - Rectifiers in electronic equipment

Detailed and Complete Alternative Models

Some alternative models to the 1S922TR include: - 1N4148: A general-purpose diode with similar characteristics - 1N4001: A higher current rating rectifier diode - BAT54: A Schottky diode with lower forward voltage drop

This information provides a comprehensive understanding of the 1S922TR, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1S922TR v technických řešeních

What is 1S922TR?
- 1S922TR is a high-speed switching diode commonly used in technical solutions for its fast response and low forward voltage drop.
What are the key features of 1S922TR?
- The key features of 1S922TR include its high-speed switching capability, low forward voltage drop, and small package size.
How is 1S922TR typically used in technical solutions?
- 1S922TR is often used in applications such as high-frequency rectification, freewheeling, and polarity protection in various electronic circuits.
What are the electrical characteristics of 1S922TR?
- The electrical characteristics of 1S922TR include a forward voltage drop of around 0.35V at a forward current of 100mA and a reverse recovery time of approximately 4ns.
What are the temperature considerations for 1S922TR?
- 1S922TR has a wide operating temperature range, typically from -55°C to 150°C, making it suitable for various environmental conditions.
Can 1S922TR be used in high-frequency applications?
- Yes, 1S922TR is well-suited for high-frequency applications due to its fast switching speed and low capacitance.
Is 1S922TR suitable for use in low-power devices?
- Yes, 1S922TR's low forward voltage drop makes it suitable for use in low-power devices where energy efficiency is important.
What are the packaging options available for 1S922TR?
- 1S922TR is commonly available in surface mount packages such as SOD-323, making it suitable for compact designs.
Are there any recommended application circuits for 1S922TR?
- Yes, typical application circuits for 1S922TR include flyback diode circuits, freewheeling diode circuits, and voltage clamping circuits.
Where can I find detailed specifications for 1S922TR?
- Detailed specifications for 1S922TR can be found in the manufacturer's datasheet, which provides comprehensive information on its electrical and thermal characteristics, packaging, and application guidelines.