Vishay Semiconductor Diodes Division
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
VS-80PFR140
Details bekijken DataSheets

VS-80PFR140

Product Overview

Category: Electronic Component
Use: Power Rectifier
Characteristics: High efficiency, fast switching
Package: TO-247AC
Essence: Silicon Power Rectifier
Packaging/Quantity: Tube/25

Specifications

  • Voltage - Forward (Vf) (Max) @ If: 1.4V @ 80A
  • Current - Reverse Leakage @ Vr: 100µA @ 400V
  • Speed: Fast Recovery =< 500ns, > 200mA (Io)
  • Diode Type: Standard
  • Operating Temperature: -55°C ~ 175°C
  • Mounting Type: Through Hole
  • Package / Case: TO-247-3

Detailed Pin Configuration

  1. Anode
  2. Cathode
  3. Not connected

Functional Features

  • High-speed switching
  • Low forward voltage drop
  • High current capability
  • Avalanche energy rated
  • Soft recovery characteristics

Advantages and Disadvantages

Advantages: - High efficiency - Fast switching speed - Low forward voltage drop - Suitable for high current applications

Disadvantages: - Higher cost compared to standard rectifiers - Sensitive to temperature variations

Working Principles

The VS-80PFR140 is a silicon power rectifier designed to efficiently convert alternating current (AC) to direct current (DC). It operates by allowing current to flow in one direction while blocking it in the opposite direction, making it suitable for various power supply and conversion applications.

Detailed Application Field Plans

The VS-80PFR140 is commonly used in: - Switch-mode power supplies - Motor drives - Inverters - Welding equipment - Uninterruptible power supplies (UPS)

Detailed and Complete Alternative Models

  1. VS-80PFR120: Similar specifications with lower forward voltage
  2. VS-100PFR140: Higher current rating with similar characteristics
  3. VS-60PFR140: Lower current rating with similar characteristics

This comprehensive range of alternative models provides flexibility in selecting the most suitable component for specific application requirements.

This entry provides a detailed overview of the VS-80PFR140, including its category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van VS-80PFR140 in technische oplossingen

  1. What is VS-80PFR140?

    • VS-80PFR140 is a high-performance fluorosilicone rubber material known for its excellent resistance to fuels, oils, and solvents, making it suitable for use in demanding technical applications.

  2. What are the key properties of VS-80PFR140?

    • The key properties of VS-80PFR140 include high temperature resistance, excellent fuel and oil resistance, good compression set, and low temperature flexibility.

  3. In what technical solutions can VS-80PFR140 be used?

    • VS-80PFR140 can be used in applications such as aerospace seals, automotive gaskets, fuel system components, and other critical sealing applications where resistance to harsh chemicals and extreme temperatures is required.

  4. What temperature range can VS-80PFR140 withstand?

    • VS-80PFR140 can withstand temperatures ranging from -70°C to 200°C, making it suitable for both low and high-temperature environments.

  5. Is VS-80PFR140 compatible with aviation fuels and hydraulic fluids?

    • Yes, VS-80PFR140 is highly compatible with aviation fuels, hydraulic fluids, and other petroleum-based products, making it an ideal choice for aerospace and automotive applications.

  6. Does VS-80PFR140 meet any specific industry standards?

    • Yes, VS-80PFR140 meets various industry standards such as AMS-R-25988 and MIL-DTL-25988C for performance and quality assurance.

  7. Can VS-80PFR140 be molded into complex shapes?

    • Yes, VS-80PFR140 can be easily molded into complex shapes, making it suitable for custom sealing solutions in various technical applications.

  8. What are the typical shelf life and storage conditions for VS-80PFR140?

    • The typical shelf life of VS-80PFR140 is 12 months when stored in a cool, dry place away from direct sunlight and sources of ozone and radiation.

  9. Is VS-80PFR140 suitable for use in dynamic sealing applications?

    • Yes, VS-80PFR140 is suitable for use in dynamic sealing applications due to its excellent compression set and flexibility, which allow it to maintain effective seals during movement.

  10. Are there any special handling or processing considerations for VS-80PFR140?

    • Special care should be taken to avoid contamination during handling and processing of VS-80PFR140, and it is recommended to follow proper molding and curing procedures to achieve optimal performance.