Vishay Semiconductor Diodes Division
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SA7.5-E3/73
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SA7.5-E3/73 Product Overview

Introduction

The SA7.5-E3/73 is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry provides an in-depth understanding of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Power Rectifier
  • Characteristics: High efficiency, low power loss
  • Package: DO-201AD
  • Essence: Silicon Rectifier
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Voltage - Forward (Vf) (Max): 1.1V
  • Current - Average Rectified (Io): 7.5A
  • Voltage - DC Reverse (Vr) (Max): 200V
  • Reverse Recovery Time (trr): 35ns
  • Operating Temperature: -65°C ~ 175°C

Detailed Pin Configuration

The SA7.5-E3/73 follows the standard pin configuration for a DO-201AD package: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • High current capability
  • Low forward voltage drop
  • Fast reverse recovery time
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Efficient power rectification
  • Low power loss
  • Fast response time
  • High surge current handling capability

Disadvantages

  • Sensitive to temperature variations
  • Limited reverse voltage tolerance

Working Principles

The SA7.5-E3/73 operates based on the principle of rectification, converting alternating current (AC) into direct current (DC) by allowing current flow in only one direction.

Detailed Application Field Plans

The SA7.5-E3/73 finds extensive use in various applications, including: - Power supplies - Battery chargers - Motor drives - Welding equipment - Solar inverters

Detailed and Complete Alternative Models

  • SA5.0-E3/73: 5A rectifier with similar characteristics
  • SA10-E3/73: 10A rectifier with higher current capability
  • SA8.0-E3/73: 8A rectifier with intermediate current capacity

In conclusion, the SA7.5-E3/73 serves as a vital component in electronic systems, providing efficient power rectification and high surge current capability. Its characteristics, specifications, and application versatility make it a valuable asset in various electronic designs.

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技術ソリューションにおける SA7.5-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 SA7.5-E3/73?

    • SA7.5-E3/73 is a specific technical standard or specification used in certain industries for equipment or system design.

  2. What does SA7.5-E3/73 cover?

    • SA7.5-E3/73 covers the requirements and guidelines for the design, installation, and operation of specific technical equipment or systems.

  3. How does SA7.5-E3/73 impact technical solutions?

    • SA7.5-E3/73 impacts technical solutions by providing a standardized framework for designing and implementing equipment or systems to ensure compliance with industry standards.

  4. Is SA7.5-E3/73 mandatory for all technical solutions?

    • The applicability of SA7.5-E3/73 depends on the specific industry and regulatory requirements. In some cases, compliance with this standard may be mandatory, while in others it could be voluntary.

  5. Are there any specific testing requirements associated with SA7.5-E3/73?

    • Yes, SA7.5-E3/73 may specify testing procedures and criteria to ensure that equipment or systems meet the required performance and safety standards.

  6. How can SA7.5-E3/73 be integrated into existing technical solutions?

    • Integration of SA7.5-E3/73 into existing technical solutions involves reviewing the current designs and processes to align them with the requirements outlined in the standard.

  7. What are the potential benefits of adhering to SA7.5-E3/73 in technical solutions?

    • Adhering to SA7.5-E3/73 can lead to improved safety, reliability, and interoperability of technical solutions, as well as enhanced compliance with industry regulations.

  8. Are there any common challenges in implementing SA7.5-E3/73 in technical solutions?

    • Some common challenges include the need for specialized expertise, potential cost implications, and ensuring compatibility with other relevant standards.

  9. Where can I obtain a copy of SA7.5-E3/73 for reference?

    • Copies of SA7.5-E3/73 can typically be obtained from authorized distributors, industry associations, or standardization organizations.

  10. How often is SA7.5-E3/73 updated, and how can I stay informed about changes?

    • SA7.5-E3/73 may undergo periodic updates to reflect technological advancements and industry best practices. Staying informed about changes can be done through subscription services, industry publications, or directly from the standardization body responsible for maintaining the standard.