DESD1P0RFWQ-7

Product Overview

Category: Diode
Use: Rectification and voltage regulation
Characteristics: Fast recovery, low forward voltage drop
Package: SOD-123FL
Essence: High-speed switching diode
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

Forward Voltage: 1.0V
Reverse Recovery Time: 35ns
Maximum Reverse Voltage: 100V
Maximum Forward Current: 1A

Detailed Pin Configuration

The DESD1P0RFWQ-7 is a two-pin diode with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

Fast recovery time for high-speed switching applications
Low forward voltage drop for energy efficiency
High reverse voltage capability for robustness

Advantages and Disadvantages

Advantages: - Fast recovery time allows for efficient high-speed switching - Low forward voltage drop reduces power dissipation - High reverse voltage capability ensures reliability

Disadvantages: - May not be suitable for ultra-low voltage applications - Sensitive to overvoltage conditions

Working Principles

The DESD1P0RFWQ-7 operates based on the principles of semiconductor physics, utilizing its P-N junction to allow current flow in one direction while blocking it in the reverse direction. When forward biased, it conducts with a low voltage drop, making it suitable for rectification and voltage regulation applications.

Detailed Application Field Plans

The DESD1P0RFWQ-7 is commonly used in: - Switching power supplies - Flyback diode in relay and solenoid circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the DESD1P0RFWQ-7 include: - 1N4148: General-purpose diode with fast switching speed - 1N5819: Schottky diode with low forward voltage drop - HER108: Ultrafast diode with high reverse voltage capability

This completes the entry for DESD1P0RFWQ-7, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von DESD1P0RFWQ-7 in technischen Lösungen auf

What is DESD1P0RFWQ-7?
- DESD1P0RFWQ-7 is a high-speed, low-capacitance diode array designed for ESD protection in sensitive electronics.
What are the key features of DESD1P0RFWQ-7?
- The key features include low capacitance, high-speed response, and robust ESD protection for applications such as USB, HDMI, and other high-speed interfaces.
How does DESD1P0RFWQ-7 provide ESD protection?
- DESD1P0RFWQ-7 utilizes multiple diodes to shunt ESD events to ground, protecting the sensitive components from damage.
What are the typical applications of DESD1P0RFWQ-7?
- Typical applications include mobile devices, tablets, laptops, digital cameras, and other portable electronics with high-speed data interfaces.
What is the maximum voltage rating of DESD1P0RFWQ-7?
- The maximum voltage rating is typically around 5V, making it suitable for protecting low-voltage electronic circuits.
Does DESD1P0RFWQ-7 support high-speed data interfaces?
- Yes, DESD1P0RFWQ-7 is designed to support high-speed interfaces such as USB 3.0, HDMI, and DisplayPort.
Can DESD1P0RFWQ-7 be used in automotive applications?
- Yes, DESD1P0RFWQ-7 is often used in automotive electronics to protect against ESD events.
What is the operating temperature range of DESD1P0RFWQ-7?
- The typical operating temperature range is -40°C to 125°C, making it suitable for a wide range of environments.
Is DESD1P0RFWQ-7 RoHS compliant?
- Yes, DESD1P0RFWQ-7 is RoHS compliant, ensuring that it meets environmental standards for electronics manufacturing.
Are there any application notes or reference designs available for using DESD1P0RFWQ-7 in technical solutions?
- Yes, application notes and reference designs are available from the manufacturer to assist in integrating DESD1P0RFWQ-7 into various technical solutions.