Vishay Semiconductor Diodes Division
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SA24AHE3/54
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SA24AHE3/54

Product Overview

SA24AHE3/54 belongs to the category of Schottky diodes. These diodes are widely used in electronic circuits for their low forward voltage drop and fast switching action. The SA24AHE3/54 is commonly used in power supply, voltage clamping, and reverse polarity protection applications. Its characteristics include high current capability, low leakage, and high efficiency. The diode is typically packaged in a surface mount DO-204AC (DO-15) package and is available in quantities of 5000 per reel.

Specifications

  • Forward Voltage Drop: 0.55V
  • Reverse Voltage: 24V
  • Forward Current: 2A
  • Package Type: DO-204AC (DO-15)
  • Packaging: Tape & Reel, 5000 per reel

Pin Configuration

The SA24AHE3/54 has a standard DO-15 package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

  • Low forward voltage drop
  • Fast switching action
  • High current capability
  • Low leakage

Advantages

  • High efficiency
  • Suitable for high-frequency applications
  • Compact size

Disadvantages

  • Limited reverse voltage compared to other diode types
  • Sensitive to temperature variations

Working Principles

The SA24AHE3/54 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Application Field Plans

The SA24AHE3/54 is commonly used in: - Power supply units - Voltage clamping circuits - Reverse polarity protection circuits - Solar panel bypass diodes

Alternative Models

  • 1N5822: Similar specifications and package type
  • SS24: Lower forward voltage drop, higher reverse voltage

In conclusion, the SA24AHE3/54 Schottky diode offers high efficiency and fast switching action, making it suitable for various electronic applications. However, its limited reverse voltage and sensitivity to temperature variations should be considered when selecting this diode for specific designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SA24AHE3/54 en soluciones técnicas

  1. What is the maximum continuous forward current of SA24AHE3/54?

    • The maximum continuous forward current of SA24AHE3/54 is 2A.

  2. What is the reverse voltage rating of SA24AHE3/54?

    • The reverse voltage rating of SA24AHE3/54 is 40V.

  3. Can SA24AHE3/54 be used in high-frequency applications?

    • Yes, SA24AHE3/54 can be used in high-frequency applications due to its fast switching characteristics.

  4. What is the typical forward voltage drop of SA24AHE3/54 at 2A?

    • The typical forward voltage drop of SA24AHE3/54 at 2A is 0.55V.

  5. Is SA24AHE3/54 suitable for use in automotive electronics?

    • Yes, SA24AHE3/54 is suitable for use in automotive electronics due to its rugged construction and reliability.

  6. Does SA24AHE3/54 have a low leakage current?

    • Yes, SA24AHE3/54 has a low leakage current which makes it suitable for low-power applications.

  7. What is the operating temperature range of SA24AHE3/54?

    • The operating temperature range of SA24AHE3/54 is -65°C to +175°C.

  8. Can SA24AHE3/54 be used in rectifier and freewheeling diode applications?

    • Yes, SA24AHE3/54 can be used in rectifier and freewheeling diode applications due to its fast recovery time.

  9. Does SA24AHE3/54 have a small form factor?

    • Yes, SA24AHE3/54 comes in a small SMA package, making it suitable for space-constrained applications.

  10. Is SA24AHE3/54 RoHS compliant?

    • Yes, SA24AHE3/54 is RoHS compliant, ensuring environmental friendliness and regulatory compliance.