Vishay Semiconductor Diodes Division
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RS2AHE3_A/H
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RS2AHE3_A/H

Product Overview

Category: Semiconductor
Use: Rectifier diode
Characteristics: High efficiency, low forward voltage drop
Package: SOD-123
Essence: Rectification of alternating current to direct current
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Forward Voltage Drop: 0.55V
  • Reverse Voltage: 40V
  • Forward Current: 2A
  • Reverse Recovery Time: 35ns

Detailed Pin Configuration

The RS2AHE3_A/H rectifier diode has a SOD-123 package with two pins. The anode is connected to pin 1, while the cathode is connected to pin 2.

Functional Features

  • High efficiency in converting AC to DC
  • Low forward voltage drop minimizes power loss
  • Fast reverse recovery time enhances switching performance

Advantages

  • High efficiency leads to energy savings
  • Low forward voltage drop reduces power dissipation
  • Fast reverse recovery time improves circuit response

Disadvantages

  • Limited reverse voltage rating of 40V
  • Higher cost compared to standard diodes

Working Principles

The RS2AHE3_A/H operates on the principle of rectification, allowing the flow of current in one direction while blocking it in the opposite direction. When an AC signal is applied, the diode conducts during the positive half-cycle, allowing current to flow through the circuit.

Detailed Application Field Plans

  1. Power Supplies: Used in AC to DC converters for efficient power supply units.
  2. LED Lighting: Enables efficient conversion of AC to DC for LED drivers.
  3. Automotive Electronics: Utilized in automotive circuits for rectification purposes.

Detailed and Complete Alternative Models

  1. RS1AHE3_A/H: Similar specifications with lower forward current rating.
  2. RS3AHE3_A/H: Higher reverse voltage rating with similar forward current capacity.

Note: The above alternative models are from the same manufacturer and package type.

This comprehensive entry provides detailed information about the RS2AHE3_A/H rectifier diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

기술 솔루션에 RS2AHE3_A/H 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is RS2AHE3_A/H?

    • RS2AHE3_A/H is a high-speed, low-power dual operational amplifier designed for applications requiring wide bandwidth and high slew rate.

  2. What are the key features of RS2AHE3_A/H?

    • The key features include a wide bandwidth of 100MHz, low input offset voltage, low noise, and low power consumption.

  3. What are the typical applications of RS2AHE3_A/H?

    • Typical applications include active filters, integrators, differential amplifiers, precision current sensing, and high-frequency signal processing.

  4. What is the supply voltage range for RS2AHE3_A/H?

    • The supply voltage range is typically between 2.7V and 12V.

  5. Can RS2AHE3_A/H be used in single-supply applications?

    • Yes, RS2AHE3_A/H can be used in single-supply applications with proper biasing.

  6. What is the input common-mode voltage range for RS2AHE3_A/H?

    • The input common-mode voltage range is typically from V- to V+ - 1.5V.

  7. Does RS2AHE3_A/H have thermal shutdown protection?

    • Yes, RS2AHE3_A/H is equipped with thermal shutdown protection to prevent excessive heat buildup.

  8. What is the recommended operating temperature range for RS2AHE3_A/H?

    • The recommended operating temperature range is from -40°C to 125°C.

  9. Is RS2AHE3_A/H RoHS compliant?

    • Yes, RS2AHE3_A/H is RoHS compliant, making it suitable for environmentally conscious designs.

  10. Where can I find detailed technical specifications and application notes for RS2AHE3_A/H?

    • Detailed technical specifications and application notes can be found in the product datasheet available on the manufacturer's website or through authorized distributors.