Vishay Semiconductor Diodes Division
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SA9.0CA-E3/73
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SA9.0CA-E3/73

Product Overview

Category: Diode
Use: Rectification and voltage regulation
Characteristics: High efficiency, low forward voltage drop
Package: DO-221AC
Essence: Silicon diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage Rating: 9.0V
  • Current Rating: 500mA
  • Forward Voltage Drop: 0.55V at 200mA
  • Reverse Leakage Current: 5µA at 9.0V
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SA9.0CA-E3/73 is a single diode with two leads. The anode is connected to the positive terminal and the cathode to the negative terminal.

Functional Features

  • High reliability and rugged design
  • Fast switching speed
  • Low power loss
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Low forward voltage drop - High current capability - Wide operating temperature range

Disadvantages: - Relatively high reverse leakage current

Working Principles

The SA9.0CA-E3/73 operates on the principle of semiconductor junction rectification. When a forward bias is applied, it allows current to flow in one direction, while blocking it in the reverse direction.

Detailed Application Field Plans

  • Power supplies
  • Battery chargers
  • Voltage regulators
  • LED lighting

Detailed and Complete Alternative Models

  • 1N400x series
  • 1N540x series
  • 1N581x series

This completes the entry for SA9.0CA-E3/73, providing comprehensive information about its product details, specifications, features, and applications.

技術ソリューションにおける SA9.0CA-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 SA9.0CA-E3/73?

    • SA9.0CA-E3/73 is a specific model of a semiconductor diode used in various technical solutions.

  2. What are the key specifications of SA9.0CA-E3/73?

    • The key specifications include its forward voltage, reverse current, maximum operating temperature, and package type.

  3. How is SA9.0CA-E3/73 typically used in technical solutions?

    • It is commonly used for voltage regulation, surge protection, and rectification in electronic circuits.

  4. What are the typical applications of SA9.0CA-E3/73?

    • SA9.0CA-E3/73 is often used in power supplies, automotive electronics, industrial equipment, and consumer electronics.

  5. What are the advantages of using SA9.0CA-E3/73 in technical solutions?

    • Its low forward voltage drop, high surge capability, and fast response time make it suitable for protecting sensitive components from voltage spikes.

  6. What are the potential challenges when integrating SA9.0CA-E3/73 into a design?

    • Designers may need to consider thermal management, PCB layout, and compatibility with other components in the circuit.

  7. Are there any recommended operating conditions for SA9.0CA-E3/73?

    • It is important to operate within the specified voltage and current ratings, as well as the temperature limits provided in the datasheet.

  8. How does SA9.0CA-E3/73 compare to similar diodes in terms of performance and cost?

    • SA9.0CA-E3/73 offers a balance of performance and cost-effectiveness compared to other diodes with similar characteristics.

  9. What are the best practices for soldering SA9.0CA-E3/73 onto a PCB?

    • Following the manufacturer's recommended soldering profile and ensuring proper heat dissipation during the process is crucial for reliable connections.

  10. Where can I find detailed technical documentation and application notes for SA9.0CA-E3/73?

    • The manufacturer's website or distributor's resources typically provide datasheets, application notes, and technical support for SA9.0CA-E3/73.