Vishay Semiconductor Diodes Division
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BYW29-100-E3/45
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BYW29-100-E3/45

Product Overview

Category: Diode
Use: Rectification in power supply circuits
Characteristics: Fast recovery, high voltage capability
Package: TO-220AC
Essence: High-efficiency rectification
Packaging/Quantity: Tape and reel, 800 units per reel

Specifications

  • Voltage Rating: 100V
  • Current Rating: 8A
  • Recovery Time: 35ns
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The BYW29-100-E3/45 diode has a standard TO-220AC package with three pins. The pin configuration is as follows: 1. Anode 2. Cathode 3. Not connected (tab)

Functional Features

  • Fast recovery time for efficient rectification
  • High voltage capability for versatile applications
  • Low forward voltage drop for reduced power loss

Advantages and Disadvantages

Advantages: - Efficient rectification in power supply circuits - Fast recovery time enhances circuit performance - High voltage capability allows for diverse applications

Disadvantages: - Relatively higher forward voltage drop compared to some alternative models - Limited to medium current applications due to the 8A rating

Working Principles

The BYW29-100-E3/45 operates on the principle of fast recovery diodes, where the design minimizes reverse recovery time, allowing for efficient rectification in power supply circuits. When forward-biased, it conducts current with minimal voltage drop, enabling high-efficiency energy conversion.

Detailed Application Field Plans

  1. Switch Mode Power Supplies: Utilized for efficient rectification in SMPS designs.
  2. Motor Drive Circuits: Provides high-speed rectification in motor drive applications.
  3. Inverters: Enables efficient energy conversion in inverter circuits.

Detailed and Complete Alternative Models

  1. BYW29-200-E3/45: Higher voltage rating for elevated applications
  2. BYW29-50-E3/45: Lower voltage rating for low-power circuits
  3. BYW29-150-E3/45: Intermediate voltage rating for varied requirements

This comprehensive entry provides an in-depth understanding of the BYW29-100-E3/45 diode, covering its specifications, functional features, application field plans, and alternative models.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von BYW29-100-E3/45 in technischen Lösungen auf

  1. What is the maximum voltage rating of BYW29-100-E3/45?

    • The maximum voltage rating of BYW29-100-E3/45 is 100V.

  2. What is the maximum current rating of BYW29-100-E3/45?

    • The maximum current rating of BYW29-100-E3/45 is 8A.

  3. What type of diode is BYW29-100-E3/45?

    • BYW29-100-E3/45 is a fast recovery diode.

  4. What are the typical applications of BYW29-100-E3/45?

    • Typical applications of BYW29-100-E3/45 include freewheeling, snubber circuits, and reverse battery protection.

  5. What is the forward voltage drop of BYW29-100-E3/45?

    • The forward voltage drop of BYW29-100-E3/45 is typically around 0.75V at a forward current of 8A.

  6. What is the reverse recovery time of BYW29-100-E3/45?

    • The reverse recovery time of BYW29-100-E3/45 is typically around 35ns.

  7. Can BYW29-100-E3/45 be used in high-frequency applications?

    • Yes, BYW29-100-E3/45 is suitable for high-frequency applications due to its fast recovery time.

  8. Is BYW29-100-E3/45 suitable for use in switching power supplies?

    • Yes, BYW29-100-E3/45 is commonly used in switching power supply applications.

  9. What is the operating temperature range of BYW29-100-E3/45?

    • The operating temperature range of BYW29-100-E3/45 is typically -65°C to 175°C.

  10. Does BYW29-100-E3/45 require a heatsink for certain applications?

    • Yes, for high-power applications or when operating at elevated temperatures, a heatsink may be required to ensure proper thermal management.