Vishay Semiconductor Diodes Division
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SA51A-E3/54
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SA51A-E3/54

Product Category: Diode

Basic Information Overview: - Category: Rectifier diode - Use: Used in rectifying circuits to convert alternating current (AC) to direct current (DC) - Characteristics: High current capability, low forward voltage drop, fast switching speed - Package: DO-204AC (DO-15) - Essence: Semiconductor diode - Packaging/Quantity: Typically packaged in reels or tubes, quantity varies by manufacturer

Specifications: - Forward Voltage Drop: 0.55V - Reverse Voltage: 100V - Forward Current: 5A - Reverse Recovery Time: 35ns - Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration: - Anode (A) connected to the positive terminal - Cathode (K) connected to the negative terminal

Functional Features: - Efficient rectification of AC to DC - Fast switching speed for high-frequency applications - Low power loss and high efficiency

Advantages: - High current capability - Low forward voltage drop - Fast switching speed

Disadvantages: - Limited reverse voltage rating compared to other diodes - Higher reverse recovery time than some alternative models

Working Principles: The SA51A-E3/54 operates on the principle of semiconductor junction behavior, allowing current to flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans: - Power supplies - Battery chargers - Switching power supplies - LED lighting - Automotive electronics

Detailed and Complete Alternative Models: - 1N5400 series - 1N4000 series - FR107 - UF4007

This comprehensive entry provides an in-depth understanding of the SA51A-E3/54 diode, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

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技術ソリューションにおける SA51A-E3/54 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。

Sure, here are 10 common questions and answers related to the application of SA51A-E3/54 in technical solutions:

  1. What is the maximum forward voltage of SA51A-E3/54?

    • The maximum forward voltage of SA51A-E3/54 is 0.93V at 3A.

  2. What is the reverse voltage of SA51A-E3/54?

    • The reverse voltage of SA51A-E3/54 is 40V.

  3. What is the typical junction capacitance of SA51A-E3/54?

    • The typical junction capacitance of SA51A-E3/54 is 110pF.

  4. What is the maximum forward surge current for SA51A-E3/54?

    • The maximum forward surge current for SA51A-E3/54 is 50A.

  5. What is the operating temperature range for SA51A-E3/54?

    • The operating temperature range for SA51A-E3/54 is -65°C to +175°C.

  6. What is the package type of SA51A-E3/54?

    • SA51A-E3/54 comes in a DO-201AD (DO-27) package.

  7. What are the typical applications for SA51A-E3/54?

    • SA51A-E3/54 is commonly used in low voltage, high frequency inverters, free-wheeling, and polarity protection applications.

  8. What is the reverse recovery time of SA51A-E3/54?

    • The reverse recovery time of SA51A-E3/54 is typically 30ns.

  9. Is SA51A-E3/54 RoHS compliant?

    • Yes, SA51A-E3/54 is RoHS compliant.

  10. What are the key features of SA51A-E3/54?

    • Some key features of SA51A-E3/54 include low forward voltage drop, high current capability, and high reliability with good surge current capability.

I hope this information is helpful! Let me know if you need further assistance.