Taiwan Semiconductor Corporation
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ES2AHR5G
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ES2AHR5G Product Overview

Introduction

The ES2AHR5G is a diode belonging to the category of surface mount Schottky barrier rectifiers. This product is commonly used in electronic circuits for its unique characteristics and reliable performance.

Basic Information Overview

  • Category: Diode
  • Use: Rectification in electronic circuits
  • Characteristics: Schottky barrier, surface mount
  • Package: DO-214AC (SMA), 5000 units per reel
  • Essence: High efficiency rectification
  • Packaging/Quantity: Tape and reel packaging, 5000 units per reel

Specifications

  • Voltage Rating: 40V
  • Forward Current: 2A
  • Reverse Leakage Current: 0.5μA
  • Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The ES2AHR5G follows the standard pin configuration for surface mount diodes, with the anode and cathode clearly marked for easy integration into circuit designs.

Functional Features

  • High efficiency rectification due to Schottky barrier technology
  • Low forward voltage drop for reduced power loss
  • Fast switching speed for improved circuit response

Advantages

  • High efficiency and low power loss
  • Fast switching speed
  • Compact surface mount package for space-constrained designs

Disadvantages

  • Limited reverse voltage rating compared to some other diode types
  • Sensitive to overvoltage conditions

Working Principles

The ES2AHR5G operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast electron flow with minimal voltage drop during forward bias conditions.

Detailed Application Field Plans

This diode is widely used in various electronic applications, including: - Power supplies - Voltage clamping circuits - Reverse polarity protection - DC-DC converters - Solar panel bypass diodes

Detailed and Complete Alternative Models

  • 1N5819: Similar Schottky barrier diode with higher voltage rating
  • SS14: Surface mount Schottky diode with lower current rating
  • SB240: Higher voltage and current rated Schottky diode for heavy-duty applications

In conclusion, the ES2AHR5G is a versatile and efficient diode suitable for a wide range of electronic circuit applications, offering high performance in a compact package.

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技術ソリューションにおける ES2AHR5G 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 ES2AHR5G?

    • ES2AHR5G is a high-speed, low-loss, Schottky diode designed for use in high-frequency applications.

  2. What are the key features of ES2AHR5G?

    • The key features include low forward voltage drop, high switching speed, and low capacitance.

  3. What are the typical applications of ES2AHR5G?

    • Typical applications include high-frequency rectification, freewheeling, and polarity protection in various electronic circuits.

  4. What is the maximum forward voltage of ES2AHR5G?

    • The maximum forward voltage is typically around 0.45V at a forward current of 2A.

  5. What is the reverse recovery time of ES2AHR5G?

    • The reverse recovery time is typically around 10ns, making it suitable for high-speed switching applications.

  6. What is the maximum junction temperature of ES2AHR5G?

    • The maximum junction temperature is typically around 150°C, ensuring reliable operation in various environments.

  7. Does ES2AHR5G require a heat sink for operation?

    • It depends on the specific application and operating conditions. In high-power or continuous operation, a heat sink may be recommended to maintain optimal performance.

  8. Can ES2AHR5G be used in automotive electronics?

    • Yes, ES2AHR5G is suitable for automotive applications such as LED lighting, motor control, and power supply units.

  9. What are the packaging options available for ES2AHR5G?

    • ES2AHR5G is commonly available in surface-mount packages such as SMA and SMB, as well as through-hole packages like DO-214AC.

  10. Are there any potential reliability issues with ES2AHR5G in long-term use?

    • When operated within its specified parameters, ES2AHR5G has demonstrated good reliability, but proper thermal management and voltage/current derating should be considered for extended longevity.

Please let me know if you need further information on any of these questions!