Vishay Semiconductor Diodes Division
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SA12C-E3/73
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SA12C-E3/73

Product Overview

Category

The SA12C-E3/73 belongs to the category of semiconductor devices.

Use

It is commonly used as a rectifier diode in electronic circuits.

Characteristics

  • High current carrying capacity
  • Low forward voltage drop
  • Fast switching speed

Package

The SA12C-E3/73 is typically available in a DO-214AC (SMA) package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) in various electronic applications.

Packaging/Quantity

The SA12C-E3/73 is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Maximum Average Forward Current: 1A
  • Peak Forward Surge Current: 30A
  • Maximum Reverse Voltage: 100V
  • Forward Voltage Drop: 0.55V at 1A
  • Reverse Leakage Current: 5µA at 100V

Detailed Pin Configuration

The SA12C-E3/73 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Efficient rectification of AC to DC
  • Low power dissipation
  • Compact size for space-constrained designs

Advantages and Disadvantages

Advantages

  • High current capability
  • Fast response time
  • Small form factor

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitive to overvoltage conditions

Working Principles

The SA12C-E3/73 operates based on the principle of unidirectional conduction, allowing current flow in only one direction when forward biased.

Detailed Application Field Plans

The SA12C-E3/73 is widely used in: - Power supplies - Battery chargers - LED lighting - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SA12C-E3/73 include: - 1N5817 - SS12 - RB520S

In conclusion, the SA12C-E3/73 rectifier diode offers efficient conversion of AC to DC with high current capability and fast response time. Its compact size makes it suitable for various electronic applications, although it has limitations in reverse voltage tolerance and sensitivity to overvoltage conditions.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SA12C-E3/73 en soluciones técnicas

  1. What is the SA12C-E3/73 component used for in technical solutions?

    • The SA12C-E3/73 is a diode rectifier commonly used for voltage regulation and power supply applications in various technical solutions.

  2. What are the key specifications of the SA12C-E3/73?

    • The SA12C-E3/73 is a 12A, 50V diode with a low forward voltage drop and high surge current capability, making it suitable for demanding technical applications.

  3. How does the SA12C-E3/73 contribute to circuit protection?

    • The SA12C-E3/73 provides reverse polarity protection and helps prevent damage to sensitive components by limiting the reverse voltage across the circuit.

  4. In what types of technical solutions is the SA12C-E3/73 commonly employed?

    • The SA12C-E3/73 is often used in power supplies, voltage regulators, motor drives, and other electronic systems requiring efficient rectification and surge protection.

  5. What are the temperature and storage requirements for the SA12C-E3/73?

    • The SA12C-E3/73 is designed to operate within a specified temperature range and should be stored in a dry, cool environment to maintain its performance characteristics.

  6. Can the SA12C-E3/73 be used in automotive applications?

    • Yes, the SA12C-E3/73 is suitable for automotive electronics, where its high surge current capability and reliability make it an ideal choice for various technical solutions.

  7. Does the SA12C-E3/73 require any additional heat sinking or thermal management?

    • Depending on the application and operating conditions, the SA12C-E3/73 may benefit from appropriate heat sinking or thermal considerations to ensure optimal performance and longevity.

  8. Are there any recommended circuit layouts or PCB design considerations for integrating the SA12C-E3/73?

    • It's advisable to follow recommended layout guidelines and consider factors such as trace routing, grounding, and component placement to maximize the effectiveness of the SA12C-E3/73 in technical solutions.

  9. What are the typical failure modes associated with the SA12C-E3/73, and how can they be mitigated?

    • Common failure modes include overcurrent events and thermal stress. Proper circuit protection and derating guidelines should be followed to minimize these risks and ensure reliable operation.

  10. Where can I find detailed application notes and reference designs for implementing the SA12C-E3/73 in technical solutions?

    • Application notes and reference designs for the SA12C-E3/73 can typically be found in the product datasheet, manufacturer's website, or through technical support channels for comprehensive guidance on integration and usage.