Vishay Semiconductor Diodes Division
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SA33CA-E3/73
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SA33CA-E3/73 Product Overview

Introduction

The SA33CA-E3/73 is a diode belonging to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Diode
  • Use: Rectification and voltage regulation in electronic circuits
  • Characteristics: High current capability, low forward voltage drop, fast switching speed
  • Package: DO-214AC (SMA), SMC package
  • Essence: Rectifier diode for general-purpose applications
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Voltage Rating: 30V
  • Current Rating: 3A
  • Forward Voltage Drop: 0.55V at 3A
  • Reverse Leakage Current: 5µA at 25°C
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SA33CA-E3/73 diode has two pins, anode, and cathode, with the following pin configuration: - Anode: Pin 1 - Cathode: Pin 2

Functional Features

  • Fast recovery time
  • Low power loss
  • High efficiency
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Reliable rectification and voltage regulation
  • Fast switching speed
  • Low forward voltage drop

Disadvantages

  • Limited reverse voltage rating
  • Sensitivity to temperature variations

Working Principles

The SA33CA-E3/73 operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the opposite direction. When forward-biased, it conducts current with minimal voltage drop, enabling efficient rectification and voltage regulation.

Detailed Application Field Plans

The SA33CA-E3/73 diode finds extensive use in various electronic applications, including: - Power supplies - Battery chargers - Voltage regulators - Switching power converters - Automotive electronics

Detailed and Complete Alternative Models

  • SA5.0CA-E3/73: 5V, 500W, TVS Diode
  • SA10CA-E3/73: 10V, 500W, TVS Diode
  • SA20CA-E3/73: 20V, 500W, TVS Diode
  • SA40CA-E3/73: 40V, 500W, TVS Diode

In summary, the SA33CA-E3/73 diode is a reliable semiconductor device with high current capability and fast switching speed, making it suitable for rectification and voltage regulation in various electronic circuits.

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技術ソリューションにおける SA33CA-E3/73 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 the SA33CA-E3/73?

    • The SA33CA-E3/73 is a high-quality, reliable diode designed for use in various technical solutions.

  2. What are the key specifications of the SA33CA-E3/73?

    • The SA33CA-E3/73 has a maximum repetitive peak reverse voltage of 30V, a maximum average forward rectified current of 3A, and a low forward voltage drop.

  3. In what technical applications can the SA33CA-E3/73 be used?

    • The SA33CA-E3/73 is commonly used in power supplies, battery chargers, LED lighting, and other electronic circuits requiring rectification and voltage regulation.

  4. What are the benefits of using the SA33CA-E3/73 in technical solutions?

    • The SA33CA-E3/73 offers low leakage current, high surge current capability, and excellent thermal performance, making it ideal for demanding applications.

  5. How does the SA33CA-E3/73 compare to similar diodes on the market?

    • The SA33CA-E3/73 stands out for its high reliability, consistent performance, and wide operating temperature range, setting it apart from many competing diodes.

  6. Are there any specific considerations when designing with the SA33CA-E3/73?

    • Designers should ensure proper heat sinking and consider the forward voltage drop when incorporating the SA33CA-E3/73 into their circuits.

  7. Can the SA33CA-E3/73 be used in automotive applications?

    • Yes, the SA33CA-E3/73 is suitable for automotive electronics, provided it meets the necessary industry standards and requirements.

  8. What are the recommended storage and operating conditions for the SA33CA-E3/73?

    • The SA33CA-E3/73 should be stored in a dry environment at temperatures below 40°C, and during operation, it should be kept within its specified temperature and voltage limits.

  9. Does the SA33CA-E3/73 require any special handling during assembly or installation?

    • Standard ESD precautions should be observed when handling the SA33CA-E3/73 to prevent damage from electrostatic discharge.

  10. Where can I find detailed technical documentation for the SA33CA-E3/73?

    • Detailed datasheets, application notes, and other technical resources for the SA33CA-E3/73 can be obtained from the manufacturer's website or authorized distributors.