Vishay Semiconductor Diodes Division
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ES2AHE3_A/H
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ES2AHE3_A/H

Product Overview

Category: Diode
Use: Rectification and voltage regulation
Characteristics: High efficiency, low forward voltage drop
Package: SOD-123FL
Essence: Silicon diode
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Forward Voltage Drop: 0.47V at 1A
  • Reverse Voltage: 40V
  • Maximum Continuous Forward Current: 2A
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The ES2AHE3_A/H diode has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • High efficiency in rectification applications
  • Low forward voltage drop minimizes power loss
  • Fast switching speed for high frequency applications

Advantages and Disadvantages

Advantages: - High efficiency - Low forward voltage drop - Fast switching speed

Disadvantages: - Limited reverse voltage capability - Sensitive to overvoltage conditions

Working Principles

The ES2AHE3_A/H diode operates on the principle of allowing current to flow in one direction while blocking it in the opposite direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the current flow.

Detailed Application Field Plans

The ES2AHE3_A/H diode is commonly used in: - Switching power supplies - LED lighting - Battery charging circuits - DC-DC converters

Detailed and Complete Alternative Models

  • 1N5819
  • SS24
  • RB520S

In conclusion, the ES2AHE3_A/H diode is a high-efficiency, low forward voltage drop diode suitable for various rectification and voltage regulation applications. Its fast switching speed and compact SOD-123FL package make it ideal for modern electronic designs.

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技術ソリューションにおける ES2AHE3_A/H の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of ES2AHE3_A/H in technical solutions:

  1. What is ES2AHE3_A/H?

    • ES2AHE3_A/H is a high-speed switching diode designed for general-purpose applications.

  2. What are the typical applications of ES2AHE3_A/H?

    • ES2AHE3_A/H is commonly used in high-speed rectification, freewheeling, and polarity protection applications.

  3. What is the maximum repetitive peak reverse voltage of ES2AHE3_A/H?

    • The maximum repetitive peak reverse voltage of ES2AHE3_A/H is 200V.

  4. What is the forward voltage drop of ES2AHE3_A/H at a specified current?

    • The forward voltage drop of ES2AHE3_A/H is typically around 0.72V at a forward current of 2A.

  5. Can ES2AHE3_A/H be used in high-frequency applications?

    • Yes, ES2AHE3_A/H is suitable for high-frequency applications due to its fast switching characteristics.

  6. What is the maximum forward surge current rating of ES2AHE3_A/H?

    • The maximum forward surge current rating of ES2AHE3_A/H is 50A.

  7. Is ES2AHE3_A/H suitable for automated placement and soldering processes?

    • Yes, ES2AHE3_A/H is compatible with automated placement and soldering processes, making it suitable for mass production.

  8. Does ES2AHE3_A/H have a low leakage current at its maximum reverse voltage?

    • Yes, ES2AHE3_A/H exhibits low leakage current at its maximum reverse voltage, ensuring efficient operation.

  9. What is the operating temperature range of ES2AHE3_A/H?

    • ES2AHE3_A/H is designed to operate within a temperature range of -65°C to +175°C.

  10. Are there any specific layout considerations when using ES2AHE3_A/H in circuit designs?

    • It is recommended to minimize the length of the PCB traces connected to ES2AHE3_A/H to reduce parasitic inductance and ensure optimal performance.

I hope these questions and answers provide a comprehensive overview of ES2AHE3_A/H and its applications in technical solutions. Let me know if you need further information on this topic!