Vishay Semiconductor Diodes Division
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RS1DHE3_A/H
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RS1DHE3_A/H

Product Overview

Category: Rectifier Diode
Use: Rectification in power supply circuits
Characteristics: Fast switching, low forward voltage drop
Package: DO-214AC (SMA)
Essence: High-efficiency rectification
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage Rating: 100V
  • Forward Current: 1A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The RS1DHE3_A/H has two pins in a standard DO-214AC package.

Functional Features

  • Fast switching for efficient rectification
  • Low forward voltage drop minimizes power loss
  • High surge current capability for robust performance

Advantages and Disadvantages

Advantages: - Fast switching speed - Low forward voltage drop - High surge current capability

Disadvantages: - Relatively high reverse recovery time compared to some alternatives

Working Principles

The RS1DHE3_A/H operates on the principle of semiconductor rectification. When a forward voltage is applied, it allows current to flow in one direction while blocking it in the reverse direction, enabling efficient conversion of AC to DC.

Detailed Application Field Plans

The RS1DHE3_A/H is suitable for various applications including: - Switching power supplies - LED lighting - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

  • Alternative Model 1: RS1MHE3_A/H

    • Voltage Rating: 200V
    • Forward Current: 1A
    • Reverse Recovery Time: 50ns

  • Alternative Model 2: RS1SHE3_A/H

    • Voltage Rating: 600V
    • Forward Current: 1A
    • Reverse Recovery Time: 20ns

In conclusion, the RS1DHE3_A/H rectifier diode offers fast switching and low forward voltage drop, making it suitable for various power supply and rectification applications. Its characteristics and specifications position it as a reliable component in electronic circuits.

Word Count: 298

Texniki həllərdə RS1DHE3_A/H tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is RS1DHE3_A/H?

    • RS1DHE3_A/H is a high-speed rectifier diode designed for general-purpose applications.

  2. What are the key features of RS1DHE3_A/H?

    • The key features include a low forward voltage drop, high surge current capability, and high reliability.

  3. What are the typical applications of RS1DHE3_A/H?

    • Typical applications include freewheeling diodes in power supplies, converters, and reverse battery protection.

  4. What is the maximum forward voltage of RS1DHE3_A/H?

    • The maximum forward voltage is typically around 0.95V at 1A.

  5. What is the maximum reverse recovery time of RS1DHE3_A/H?

    • The maximum reverse recovery time is typically around 35ns.

  6. What is the maximum average forward current of RS1DHE3_A/H?

    • The maximum average forward current is typically around 1A.

  7. Is RS1DHE3_A/H suitable for high-frequency applications?

    • Yes, RS1DHE3_A/H is suitable for high-frequency applications due to its fast switching characteristics.

  8. Does RS1DHE3_A/H have a high surge current capability?

    • Yes, RS1DHE3_A/H has a high surge current capability, making it suitable for demanding applications.

  9. Can RS1DHE3_A/H be used in automotive electronics?

    • Yes, RS1DHE3_A/H is suitable for use in automotive electronics such as voltage regulators and DC-DC converters.

  10. Is RS1DHE3_A/H RoHS compliant?

    • Yes, RS1DHE3_A/H is RoHS compliant, meeting environmental standards for electronic components.