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VS-MURB820-1PBF
Introduction
The VS-MURB820-1PBF is a high-performance Schottky rectifier diode designed for various electronic applications. This entry provides an overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Electronic Components
- Use: Rectification in power supply circuits
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: TO-220AC
- Essence: Schottky rectifier diode
- Packaging/Quantity: Tape & Reel, 500 units per reel
Specifications
- Forward Voltage Drop: 0.55V
- Reverse Voltage: 20V
- Average Rectified Current: 8A
- Peak Surge Current: 150A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The VS-MURB820-1PBF follows the standard pin configuration for a TO-220AC package: 1. Anode 2. Cathode 3. Not connected (Tab)
Functional Features
- High efficiency and reliability
- Fast switching speed
- Low power loss
- High current capability
Advantages and Disadvantages
Advantages
- Low forward voltage drop
- Suitable for high-frequency applications
- Compact and robust package design
Disadvantages
- Limited reverse voltage rating compared to some other diodes
- Sensitive to temperature variations
Working Principles
The VS-MURB820-1PBF operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes. When a forward voltage is applied, the diode conducts current with minimal losses, making it ideal for high-efficiency rectification.
Detailed Application Field Plans
The VS-MURB820-1PBF is commonly used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Freewheeling diodes in inductive loads
Detailed and Complete Alternative Models
- Alternative Model 1: VS-MURB840-1PBF
- Similar specifications with higher reverse voltage rating
- Alternative Model 2: VS-MURB810-1PBF
- Lower average rectified current but suitable for lower power applications
In conclusion, the VS-MURB820-1PBF is a high-performance Schottky rectifier diode with excellent characteristics for various electronic applications, especially those requiring high efficiency and fast switching speeds.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de VS-MURB820-1PBF en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of VS-MURB820-1PBF in technical solutions:
Q: What is the maximum forward voltage drop of the VS-MURB820-1PBF? A: The maximum forward voltage drop of the VS-MURB820-1PBF is typically 0.49V at 8A.
Q: What is the maximum reverse leakage current of the VS-MURB820-1PBF? A: The maximum reverse leakage current of the VS-MURB820-1PBF is typically 5µA at 200V.
Q: Can the VS-MURB820-1PBF be used in high-frequency applications? A: Yes, the VS-MURB820-1PBF is suitable for high-frequency applications due to its fast recovery time and low reverse recovery charge.
Q: What is the maximum junction temperature of the VS-MURB820-1PBF? A: The maximum junction temperature of the VS-MURB820-1PBF is 175°C.
Q: Is the VS-MURB820-1PBF RoHS compliant? A: Yes, the VS-MURB820-1PBF is RoHS compliant, making it suitable for use in environmentally friendly designs.
Q: Can the VS-MURB820-1PBF be used in parallel to increase current handling capability? A: Yes, the VS-MURB820-1PBF can be used in parallel to increase current handling capability in a circuit.
Q: What is the typical reverse recovery time of the VS-MURB820-1PBF? A: The typical reverse recovery time of the VS-MURB820-1PBF is 35ns.
Q: Does the VS-MURB820-1PBF require a heatsink for operation? A: It is recommended to use a heatsink for the VS-MURB820-1PBF when operating at high currents or in elevated ambient temperatures.
Q: Can the VS-MURB820-1PBF be used in automotive applications? A: Yes, the VS-MURB820-1PBF is suitable for use in automotive applications due to its rugged construction and reliability.
Q: What is the package type of the VS-MURB820-1PBF? A: The VS-MURB820-1PBF is available in a TO-220AB package, which is widely used and easy to mount on a PCB.