Vishay Semiconductor Diodes Division
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ES1DHE3_A/H
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ES1DHE3_A/H

Product Overview

Category

The ES1DHE3_A/H belongs to the category of semiconductor devices.

Use

It is used as a rectifier diode in electronic circuits.

Characteristics

  • High current capability
  • Low forward voltage drop
  • Fast switching speed

Package

The ES1DHE3_A/H is typically available in a surface mount package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) in various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes and is available in quantities suitable for production runs.

Specifications

  • Maximum Forward Voltage: 1.0V
  • Maximum Reverse Voltage: 200V
  • Maximum Forward Current: 1A
  • Reverse Recovery Time: 50ns

Detailed Pin Configuration

The ES1DHE3_A/H has a standard SOD-123 package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

  • Efficient rectification of AC to DC
  • Low power dissipation
  • Compact size for space-constrained designs

Advantages

  • High current capability allows for use in various applications
  • Low forward voltage drop minimizes power loss
  • Fast switching speed enables rapid response in circuits

Disadvantages

  • Limited reverse voltage rating compared to some other diodes
  • Higher cost compared to standard silicon diodes

Working Principles

The ES1DHE3_A/H operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the reverse direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow through it.

Detailed Application Field Plans

The ES1DHE3_A/H is commonly used in: - Power supplies - Battery chargers - LED lighting - Switching power supplies - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the ES1DHE3_A/H include: - 1N4001: A standard silicon rectifier diode with similar characteristics - FR107: A fast recovery rectifier diode with higher reverse voltage rating

In conclusion, the ES1DHE3_A/H is a versatile rectifier diode with high current capability and fast switching speed, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ES1DHE3_A/H en soluciones técnicas

  1. What is ES1DHE3_A/H?

    • ES1DHE3_A/H is a high-speed switching diode commonly used in rectification and protection applications.

  2. What are the key features of ES1DHE3_A/H?

    • The key features of ES1DHE3_A/H include its fast switching speed, low forward voltage drop, and high surge current capability.

  3. How is ES1DHE3_A/H typically used in technical solutions?

    • ES1DHE3_A/H is often used in rectifier circuits, freewheeling diodes, and reverse polarity protection in various electronic devices and power supplies.

  4. What are the recommended operating conditions for ES1DHE3_A/H?

    • ES1DHE3_A/H is typically operated within a temperature range of -65°C to +150°C and with a maximum forward current and reverse voltage as specified in the datasheet.

  5. What are the typical applications of ES1DHE3_A/H in technical solutions?

    • Typical applications of ES1DHE3_A/H include flyback diodes in relay coils, freewheeling diodes in inductive loads, and reverse polarity protection in DC circuits.

  6. What are the advantages of using ES1DHE3_A/H in technical solutions?

    • The advantages of using ES1DHE3_A/H include its high efficiency, fast response time, and compact size, making it suitable for space-constrained designs.

  7. Are there any specific layout considerations when using ES1DHE3_A/H in technical solutions?

    • It is important to minimize the length of the traces connecting ES1DHE3_A/H to other components to reduce parasitic inductance and ensure proper thermal management.

  8. What are the potential failure modes of ES1DHE3_A/H in technical solutions?

    • Potential failure modes of ES1DHE3_A/H include overcurrent conditions, excessive reverse voltage, and thermal overstress, which can lead to degradation or permanent damage.

  9. Can ES1DHE3_A/H be used in automotive applications?

    • Yes, ES1DHE3_A/H is suitable for automotive applications such as LED lighting, motor control, and battery management systems due to its robustness and reliability.

  10. Where can I find detailed specifications and application notes for ES1DHE3_A/H?

    • Detailed specifications and application notes for ES1DHE3_A/H can be found in the product datasheet provided by the manufacturer or distributor, as well as in relevant technical literature and online resources.