Vishay Semiconductor Diodes Division
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ES1AHE3_A/H
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ES1AHE3_A/H

Product Overview

Category: Diode
Use: Rectification and voltage regulation
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: 50V
  • Forward Current: 1A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The ES1AHE3_A/H diode has a simple two-pin configuration with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

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

Advantages and Disadvantages

Advantages: - Efficient rectification - Low power loss - Robust performance under surge conditions

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

Working Principles

The ES1AHE3_A/H diode operates on the principle of semiconductor junction rectification. When forward biased, it allows current flow with minimal voltage drop, while blocking reverse current flow.

Detailed Application Field Plans

This diode is suitable for various applications including: - Switching power supplies - LED lighting - Automotive electronics - Battery charging circuits

Detailed and Complete Alternative Models

  • 1N4001: General purpose rectifier diode
  • 1N5819: Schottky barrier diode
  • HER208: High-efficiency rectifier diode

In conclusion, the ES1AHE3_A/H diode offers efficient rectification and voltage regulation in a compact package, making it suitable for a wide range of applications.

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技術ソリューションにおける ES1AHE3_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。

  1. What is ES1AHE3_A/H?

    • ES1AHE3_A/H is a high-efficiency, surface mount Schottky diode commonly used in various technical solutions.

  2. What are the key features of ES1AHE3_A/H?

    • The key features of ES1AHE3_A/H include low forward voltage drop, high current capability, and fast switching speed.

  3. In what technical applications can ES1AHE3_A/H be used?

    • ES1AHE3_A/H is commonly used in power supply circuits, reverse polarity protection, freewheeling diodes, and low voltage rectifiers.

  4. What is the maximum forward voltage of ES1AHE3_A/H?

    • The maximum forward voltage of ES1AHE3_A/H is typically around 0.55V at a forward current of 1A.

  5. What is the reverse voltage rating of ES1AHE3_A/H?

    • ES1AHE3_A/H has a reverse voltage rating of 30V, making it suitable for low voltage applications.

  6. Is ES1AHE3_A/H suitable for high-frequency applications?

    • Yes, ES1AHE3_A/H is suitable for high-frequency applications due to its fast switching speed.

  7. Can ES1AHE3_A/H handle high currents?

    • Yes, ES1AHE3_A/H is capable of handling high currents, making it suitable for power electronics applications.

  8. What is the operating temperature range of ES1AHE3_A/H?

    • ES1AHE3_A/H has an operating temperature range typically from -65°C to 125°C, allowing for use in a wide range of environments.

  9. Does ES1AHE3_A/H require a heat sink for thermal management?

    • For most typical applications, ES1AHE3_A/H does not require a heat sink due to its low forward voltage and efficient thermal characteristics.

  10. Where can I find detailed specifications and application notes for ES1AHE3_A/H?

    • Detailed specifications and application notes for ES1AHE3_A/H can be found in the product datasheet provided by the manufacturer or on their official website.