Vishay Semiconductor Diodes Division
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ES1AHE3_A/I
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ES1AHE3_A/I

Product Overview

Category: Diode
Use: Rectification
Characteristics: High efficiency, fast switching
Package: SMA (DO-214AC)
Essence: Schottky diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Forward (Vf) (Max): 40V
  • Current - Average Rectified (Io): 1A
  • Voltage - DC Reverse (Vr) (Max): 40V
  • Reverse Recovery Time (trr): 10ns
  • Operating Temperature: -65°C ~ 125°C

Detailed Pin Configuration

The ES1AHE3_A/I has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • High efficiency due to Schottky barrier design
  • Fast switching for improved performance
  • Low forward voltage drop for reduced power loss

Advantages and Disadvantages

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

Disadvantages: - Limited reverse voltage capability - Sensitive to temperature variations

Working Principles

The ES1AHE3_A/I operates based on the Schottky barrier principle, where a metal-semiconductor junction forms a low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

This diode is suitable for various applications including: - Power supplies - Voltage clamping - Reverse polarity protection - Switching power converters

Detailed and Complete Alternative Models

  • 1N5817
  • SS14
  • SB1100

In conclusion, the ES1AHE3_A/I is a high-efficiency Schottky diode with fast switching characteristics, suitable for various rectification applications in electronic circuits.

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技術ソリューションにおける ES1AHE3_A/I 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/I?

    • ES1AHE3_A/I is a surface mount Schottky diode commonly used in electronic circuits for its low forward voltage drop and fast switching capabilities.

  2. What are the typical applications of ES1AHE3_A/I?

    • ES1AHE3_A/I is commonly used in power supplies, voltage clamping, reverse polarity protection, and freewheeling diodes in various technical solutions.

  3. What is the maximum forward voltage of ES1AHE3_A/I?

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

  4. What is the reverse voltage rating of ES1AHE3_A/I?

    • ES1AHE3_A/I has a reverse voltage rating of 100V, making it suitable for many low to medium voltage applications.

  5. Can ES1AHE3_A/I handle high-frequency switching?

    • Yes, ES1AHE3_A/I is designed to handle high-frequency switching due to its fast recovery time and low capacitance.

  6. What is the thermal resistance of ES1AHE3_A/I?

    • The typical thermal resistance of ES1AHE3_A/I is around 60°C/W, which is important for understanding its heat dissipation characteristics in technical solutions.

  7. Is ES1AHE3_A/I RoHS compliant?

    • Yes, ES1AHE3_A/I is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmentally friendly manufacturing.

  8. Can ES1AHE3_A/I be used in automotive applications?

    • Yes, ES1AHE3_A/I is suitable for automotive applications where its low forward voltage drop and fast switching characteristics are beneficial.

  9. What are the storage and operating temperature ranges for ES1AHE3_A/I?

    • ES1AHE3_A/I typically has a storage temperature range of -65°C to 150°C and an operating temperature range of -65°C to 125°C.

  10. Are there any recommended layout considerations when using ES1AHE3_A/I in technical solutions?

    • It is recommended to minimize the length of the traces connected to ES1AHE3_A/I to reduce parasitic inductance and ensure proper thermal management for optimal performance.